I recently attended a small gathering whose purpose was to let young people signed up for cryonics meet older people signed up for cryonics - a matter of some concern to the old guard, for obvious reasons.

The young cryonicists' travel was subsidized.  I suspect this led to a greatly different selection filter than usually prevails at conferences of what Robin Hanson would call "contrarians".  At an ordinary conference of transhumanists - or libertarians, or atheists - you get activists who want to meet their own kind, strongly enough to pay conference fees and travel expenses.  This conference was just young people who took the action of signing up for cryonics, and who were willing to spend a couple of paid days in Florida meeting older cryonicists.

The gathering was 34% female, around half of whom were single, and a few kids.  This may sound normal enough, unless you've been to a lot of contrarian-cluster conferences, in which case you just spit coffee all over your computer screen and shouted "WHAT?"  I did sometimes hear "my husband persuaded me to sign up", but no more frequently than "I pursuaded my husband to sign up".  Around 25% of the people present were from the computer world, 25% from science, and 15% were doing something in music or entertainment - with possible overlap, since I'm working from a show of hands.

I was expecting there to be some nutcases in that room, people who'd signed up for cryonics for just the same reason they subscribed to homeopathy or astrology, i.e., that it sounded cool.  None of the younger cryonicists showed any sign of it.  There were a couple of older cryonicists who'd gone strange, but none of the young ones that I saw.  Only three hands went up that did not identify as atheist/agnostic, and I think those also might have all been old cryonicists.  (This is surprising enough to be worth explaining, considering the base rate of insanity versus sanity.  Maybe if you're into woo, there is so much more woo that is better optimized for being woo, that no one into woo would give cryonics a second glance.)

The part about actually signing up may also be key - that's probably a ten-to-one or worse filter among people who "get" cryonics.  (I put to Bill Faloon of the old guard that probably twice as many people had died while planning to sign up for cryonics eventually, than had actually been suspended; and he said "Way more than that.")  Actually signing up is an intense filter for Conscientiousness, since it's mildly tedious (requires multiple copies of papers signed and notarized with witnesses) and there's no peer pressure.

For whatever reason, those young cryonicists seemed really normal - except for one thing, which I'll get to tomorrow.  Except for that, then, they seemed like very ordinary people: the couples and the singles, the husbands and the wives and the kids, scientists and programmers and sound studio technicians.

It tears my heart out.

At some future point I ought to post on the notion of belief hysteresis, where you get locked into whatever belief hits you first.  So it had previously occurred to me (though I didn't write the post) to argue for cryonics via a conformity reversal test:

If you found yourself in a world where everyone was signed up for cryonics as a matter of routine - including everyone who works at your office - you wouldn't be the first lonely dissenter to earn the incredulous stares of your coworkers by unchecking the box that kept you signed up for cryonics, in exchange for an extra $300 per year.

(Actually it would probably be a lot cheaper, more like $30/year or a free government program, with that economy of scale; but we should ignore that for purposes of the reversal test.)

The point being that if cryonics were taken for granted, it would go on being taken for granted; it is only the state of non-cryonics that is unstable, subject to being disrupted by rational argument.

And this cryonics meetup was that world.  It was the world of the ordinary scientists and programmers and sound studio technicians who had signed up for cryonics as a matter of simple common sense.

It tears my heart out.

Those young cryonicists weren't heroes.  Most of the older cryonicists were heroes, and of course there were a couple of other heroes among us young folk, like a former employee of Methuselah who'd left to try to put together a startup/nonprofit around a bright idea he'd had for curing cancer (note: even I think this is an acceptable excuse).  But most of the younger cryonicists weren't there to fight a desperate battle against Death, they were people who'd signed up for cryonics because it was the obvious thing to do.

And it tears my heart out, because I am a hero and this was like seeing a ray of sunlight from a normal world, some alternate Everett branch of humanity where things really were normal instead of crazy all the goddamned time, a world that was everything this world could be and isn't.

Then there were the children, some of whom had been signed up for cryonics since the day they were born.

It tears my heart out.  I'm having trouble remembering to breathe as I write this.  My own little brother isn't breathing and never will again.

You know what?  I'm going to come out and say it.  I've been unsure about saying it, but after attending this event, and talking to the perfectly ordinary parents who signed their kids up for cryonics like the goddamn sane people do, I'm going to come out and say it:  If you don't sign up your kids for cryonics then you are a lousy parent.

If you aren't choosing between textbooks and food, then you can afford to sign up your kids for cryonics.  I don't know if it's more important than a home without lead paint, or omega-3 fish oil supplements while their brains are maturing, but it's certainly more important than you going to the movies or eating at nice restaurants.  That's part of the bargain you signed up for when you became a parent.  If you can afford kids at all, you can afford to sign up your kids for cryonics, and if you don't, you are a lousy parent.  I'm just back from an event where the normal parents signed their normal kids up for cryonics, and that is the way things are supposed to be and should be, and whatever excuses you're using or thinking of right now, I don't believe in them any more, you're just a lousy parent.

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January 21, 2010

Eliezer Yudkowsky writes (in Normal Cryonics):

The part about actually signing up may also be key - that's probably a ten-to-one or worse filter among people who "get" cryonics. (I put to Bill Faloon of the old guard that probably twice as many people had died while planning to sign up for cryonics eventually, than had actually been suspended; and he said "Way more than that.") Actually signing up is an intense filter for Conscientiousness, since it's mildly tedious (requires multiple copies of papers signed and notarized with witnesses) and there's no peer pressure.<

Comment: there’s that, but if that was all it was, it wouldn’t be harder than doing your own income taxes by hand. A lot more people manage that, than do atheists who can afford it manage to sign up for cryonics.

So what’s the problem? A major one is what I might term the “creep factor.” Even if you have no fears of being alone in the future, or being experimented upon by denizens of the future, there’s still the problem that you have to think about your own physical mortality in a very concrete way. A way which requires choices, for hours and perhaps even days.

And they aren’t... (read more)

8Blueberry14y
I'm baffled that this is the stumbling block for so many people. I can understand being worried about the cost/uncertainty trade-off, but I really don't understand why it's any less troublesome than buying life insurance, planning a funeral, picking a cemetery plot, writing a will, or planning for cremation. People make choices that involve contemplating their death all the time, and people make choices about unpleasant-sounding medical treatments all the time. Well, maybe more people would sign up if Alcor's process didn't involve as much thinking about the alternatives? I had thought that the process was just signing papers and arranging life insurance. But if Alcor's process is turning people away, maybe that needs to change. Maybe I'm just deluding myself: I'm not in a financial position to sign up yet, and I plan on signing up when I am. But I can't see the "creep factor" being an issue for me at all. I have no idea what that would feel like.
6Technologos14y
For what it's worth, I've heard people initially had many of the same hangups about life insurance, saying that they didn't want to gamble on death. The way that salespeople got around that was by emphasizing that the contracts would protect the family in event of the breadwinner's death, and thus making it less of a selfish thing. I wonder if cryo needs a similar marketing parallel. "Don't you want to see your parents again?"
1Dustin14y
This is the exact sentence that crossed my mind upon reading the original comment. I often find that my reactions and feelings are completely different from other people's, though.
0Zian11y
Speaking as someone who tried getting a concrete price estimate, the process can stand to be much improved. I had/will have to (if I follow through): 1. Get convinced that cryo is worth digging into (maybe call this step "0"). 2. Figure out where to get price info (this took another chunk of time until I ran across some useful Less Wrong posts) for life insurance related stuff. 3. Contact a life insurance person (as a cold call) 4. Hand over some personal info. 5. Get a pile of PDFs in return along with finding out that I still have to... 6. Decide between different cryo organizations. 6 a) Find out info about the organizations' recurring fees. 6 b) Do research into each organization 7. Decide which cryo approach to take. 8. Read over all the stuff from step 5. 9. Talk to the organization from step 6 about the physical logistics such as the wrist band thingy. 10. Make a final Y/N decision 11. Hunt down notary(ies) and witness(es) (?) 11 a) Make appointments with everyone 12. Fill out the papers from the life insurance people 13. Fill out the papers from the cryo organization. 14. Sign stuff. 15. Sign more stuff. 16. Mail everything At any time between steps 1 and 16, the process can fall completely apart.
3Paul Crowley14y
I live in the UK, and when I was self-employed I had an accountant do my taxes. I'm looking into signing up, and it looks to be much, much harder than that; not an "oh, must get around to it" thing but a long and continuing period of investigation to even find out what I need to sort out. This bar currently seems very, very high to me; if it were as simple as getting a mortgage I'd probably already be signed up.
2Morendil14y
Rudi Hoffman has sent word back. The quote I was given for whole-life (constant coverage, constant premiums, no time limit) is $1900 per year (I'm 40, male and healhty), for a payout of $200K. The more problematic news is that the life insurance company may start requiring a US Social Security number.
0Paul Crowley14y
Wow, that's a lot. Thanks!
0Morendil14y
Yes. The major conclusion here is - if you are going to sign up, sign up early.
1ShannonVyff14y
Steve I didn't know that story about Frederik Pohl-thank you for posting it, fascinating. Also, they weren't all yuppies at the FL teens & twenties cryonicist conference, there were representatives from all sorts of backgrounds/classes. Personally my motivation in signing up for cryonics is that I think the amount of knowledge that we have to learn about the Universe pales in comparison to my short natural lifespan, that keeps me in awe-as I currently learn all that I can, and all the new things I realize I don't know. That said, I'm perfectly happy with my own life, with my family, friends and community work and if I get more time, an "extreme lifespan" to see what is out there in the billions of light years of space, if I get more time to help end inequality if it still exists--or to move on to other goals, then so be it-I got lucky that cryonics worked ;-)
0Normal_Anomaly13y
This is an awesome comment. I plan to sign up for cryonics when I can, and I'm really hoping I have the guts to go through with it for myself and any children I may someday have. I hope it really is comparable to signing up to be an organ donor, because I did that without a second thought. On the other hand, that was just one of many boxes on the driver's license paperwork.

I'm still trying to convince my friends.

It's still not working.

Maybe I'm doing it backwards. Who is already signed up and wants to be my friend?

5scotherns14y
I find it rather odd that no one has answered the original question. I'm signed up, and I'll be your friend.
2Eli Tyre3y
This made me smile. : )
0Alicorn14y
Someone did answer via PM, but the more, the merrier. Preferred mode of offsite contact?
0scotherns14y
PM sent with details.
4MichaelGR14y
What's the difference between making friends now and making friends after you wake up? What's the difference between making a family now, and making a new family then? (here I'm referencing both this comment about finding new friends, and your comment in the other thread about starting a new family) If a friendly singularity happens, I think it's likely that the desire of extroverts like you for companionship and close relationship will have been taken into account along the way and that forming these bonds will still be possible. Of course right now I'd want to be with my current fiancé, and I'm planning to try to convince her to sign up for cryonics, but if I lost her, I'd still rather live and have to figure out another way to get companionship in the far future than to die.
2Alicorn14y
First of all, my friends aren't interchangeable. It's already a big step for me to be willing to make a presorted cryonics-friendly friend as a substitute for getting my entire existing cohort of companions on board, or even just one. Second of all, waiting until after revival introduces another chain of "ifs" - particularly dreadful ifs - into what's already a long, tenuous chain of ifs.
3MichaelGR14y
Of course they aren't. I'm just saying that I'd prefer making new friends to death, and that despite the fact that I love my friends very much, there's nothing that says that they are the "best friends I can ever make" and that anybody else can only provide an inferior relationship. Once again, between the certitude of death and the possibility of life in a post-friendly-singularity world, I'll take the "ifs" even if it means doing hard things like re-building a social circle (not something easy for me). I'm just having a really hard time imagining myself making the decision to die because I lost someone (or even everyone). In fact, I just lost my uncle (brain cancer), and I loved him dearly, he was like a second father to me. His death just made me feel even more strongly that I want to live. But I suppose we could be at opposite ends of the spectrum when it comes to these kinds of things.
1Alicorn14y
I guess I'm just more dependent on ready access to deeply connected others than you? This sounds like a matter of preferences, not a matter of correctly turning those preferences into plans.

If you need friends post suspension you can pay for my suspension (currently my budget goes to X-risk) and I will promise to spend a total of at least one subjective current human lifetime sincerely trying to be the best friend I can for you unless the revived get a total of less than 100 subjective human lifetimes of run-time in which case I will give you 1% of my total run-time instead. If that's not enough, you can also share your run-time with me. I will even grant you the right to modify my reward centers to directly make me like you in any copy running on run time you give me. This offer doesn't allow your volition to replace mine in any other respect if the issue is important.

I'd bet karma at 4 to 1 odds that Alicorn finds this proposal deeply disturbing rather than helpful.

6wedrifid14y
You're on. Alicorn, would you be so kind as to arbitrate? We need you to evaluate which of these three categories Michael's offer fits in to: 1. Deeply Disturbing 2. Helpful 3. Just 'somewhat' disturbing all the way through to indifference. Would 'slightly amusing' count as helpful if it served to create slightly more confidence in the prospect of actively seeking out the friendship the potentially cryonically inclined?
6Alicorn14y
Yep, disturbing. "Deeply" might be pushing it a little. But a) I'll have to mess with my budget to afford one suspension, let alone two, and while I'd chip in for my sister if she'd let me, people I do not yet know and love are not extended the same disposition. b) There's presently no way to enforce such a promise. c) Even if there were, that kind of enforcement would itself be creepy, since my ethics would ordinarily oblige me to abide by any later change of mind. d) This arrangement does nothing to ensure that I will enjoy MichaelVassar's company; I'm sure he's a great person, but there are plenty of great people I just don't click with. e) I do not like the idea of friendships with built-in time quotas, I mean, ew.
4wedrifid14y
"Deeply" seemed unlikely given that 'deeply disturbing' would have to be reserved in case Michael had seriously offered his services as a mercenary to carry out a kidnapping, decapitation, and non-consensual vitrification. But it is so efficient! Surely Robin has made a post advocating such arrangements somewhere. ;)
3orthonormal14y
So I guess that's a "push" on the original terms of the bet, falling between "helpful" and "deeply disturbing".
3wedrifid14y
Yes, bookkeeper loses his overheads. That's what the bookie gets for accepting bets with ties.
3Alicorn14y
Now, Robin, there's a person who regularly deeply disturbs me.
1RulerofBenthos6y
You're forgetting the part where they revive you only when there is a cure for whatever you died from. You may be revived long before or after they are revived. And if that happens, there's also the chance they can die again and not be stored before you're revived. You'd probably have to give instructions to hold off on revival, otherwise, risk the missed connection.
3roland14y
EDIT: I found all the information I need here: http://www.cryonics.org/become.html
1MichaelGR14y
I'm in the process of signing up (yeah, I know, they're all saying that... But I really am! and plan to post about my experience on LW once it's all over) and I'll be your friend too, if you'll have me as a friend.
1Alicorn14y
Even if you were not signed up and never planned to be, I can always use more friends! What's your preferred offsite contact method?
2komponisto14y
I've always wondered what the "Add to Friends" button on LW does, so I'm trying it out on you. (I hope you don't mind!)
6RobinZ14y
It's a feed agregator. There used to be a link on LessWrong to view all contributions by "Friends", but it was removed some time past.
0[anonymous]14y
I had never noticed that button. I'll try it too.
0Alicorn14y
I don't mind at all, but I haven't found it to do anything much when I've tried it.
0komponisto14y
Indeed not; all it seemed to do (at least on my end) was transform itself into a "Remove from Friends" button. Did anything happen on your end?
0Alicorn14y
I detected no change.
0bgrah44914y
On his overview page, can you see which articles he liked/disliked?
0Alicorn14y
Doesn't look like it.
0RobinZ14y
I can see bgrah449's - I think that's what "Make my votes public" does.
0MichaelGR14y
I sent you a private message.
1Psy-Kosh14y
I'm working on it. Is taking a bit longer than planned because insurance company seemed to throw a few extra hoops for me to jump through. (including some stuff from some samples they took from me that they don't like. Need to see a doc and have them look at the data and pass judgement on it for the insurance company). Hence need to make doc appointment.
0Alicorn14y
Actually having the process underway is probably close enough. Preferred mode of offsite contact?
3Psy-Kosh14y
Am available email, IM, phone or online voice chat. (Any direct meetup depends on where you live, of course) The first two though would probably be the main ones for me. Anyways, will PM you specifics (e-addy, phone number, other stuff if you want (as far as IM, lemme know which IM service you use, if any). Hrm... LWbook: Where giving (or getting) the (extremely) cold shoulder is a plus. ;)
1AngryParsley14y
I'll say it again: It's much easier for you to sign up alone than it is to convince your friends to sign up with you.
0Alicorn14y
I will sign up when I have a reasonable expectation that I'm not buying myself a one-way ticket to Extrovert Hell.
1wedrifid14y
Given the opening post I am not sure I understand what you are saying. What about being resurrected with the people described would be an Extrovert Hell? That you don't have any pre revival friends?
1Alicorn14y
I'm referencing a prior thread. Pre-revival friends or family are a prerequisite for me not looking at the prospect of revival with dread instead of hope.

With those values the 'find friends who are signed up to cryonics' sounds like the obvious plan. (Well, less obvious than the one where you kidnap your friends, cut of their head and preserve it against their will. But more sane.)

I don't think most of my friendships would survive kidnapping, decapitation, and non-consensual vitrification, even if my friends survived it.

A friend will help you move. A good friend will help you move a body. A great friend is the body.

That sounded pretty odd until I looked up the parent comment, I gotta tell you.

-1Bindbreaker14y
This is an incredibly good joke.
0[anonymous]14y
I bet that online dating and friend making will work a lot better in the future. Can you elaborate about what is so dreadful about waking up without knowing anyone?
0Vladimir_Nesov14y
But, but!..
3Alicorn14y
Okay, 1) I dislike the "shut up and multiply" sentiment anyway, since it's so distinctly consequentialist. I will not shut up, and I will only multiply when everything I'm multiplying is really commensurate including in a deontic sense. I will walk away from Omelas should I have occasion. And 2) it's my freakin' life. I'm not deciding to deny someone else the chance to be ferried to the future on the basis of it sounding lonely. Is there some other significance to the links and quote that you hoped I'd extract?
6wedrifid14y
The significant claim seems to be that it is often necessary to quell an instinctive reaction in order to best meet your own preferences. There are some reflectively consistent preferences systems in which it is better to die than to suffer the distress of a lonely revival but there are many more that are not. I take Vladmir's suggestion to be "make sure this is what you really want, not just akrasia magnified a thousand times". Often claims of the shape of Vladimir's are intended to enforce a norm upon the recipient. In this case the implied 'should' is of the kind "action X may best give Y what they want" which is at least slightly less objectionable.
1Alicorn14y
I did a reversal test on the preference; if everybody I cared about disappeared from my life all at once and everybody who remained was as alien as the people of the future will likely be, I would probably want to die, no cryonics required.
0Kevin14y
I bet that online dating and friend making will work a lot better in the future. There probably exist many people in the future that appreciate your unique knowledge and want to get to know you better. When you wake up in the future, you will probably immediately meet people from a time not so unlike our own. Going through physical and mental rehab with them could be a good way to form lifelong friendships. You are never going to be the only person from the 20th and 21st century in the future. Can you talk more about why your future is so dreadful? Stating that all possible futures are worse than death is a strong statement. In this reversal test, it even assigns a "probably" to being suicidal. I think your flaw in reasoning lies there. I don't think that being "probably" suicidal in the future is sufficient reason to not visit the future. In our time, we morally justify the forcible hospitalization and medication of suicidal people until they aren't suicidal anymore. With Friendly AI, this moral justification may remain true in the future, and once you're on drugs or other brain enhancements, you'll probably love life and think your self from your first life absolutely insane for preferring death to glorious existence. Again, I think your desire for deep connections with other people is likely to be nearly immediately fixable in the future. This does sound a little dystopian, but I don't think there exist very many wake-up futures in which your existential misery can not be fixed. To me, it seems like in nearly all cases it is worth waiting until the future to decide whether or not it is worth living.
6Aurini14y
"When you wake up in the future, you will probably immediately meet people from a time not so unlike our own. Going through physical and mental rehab with them could be a good way to form lifelong friendships. You are never going to be the only person from the 20th and 21st century in the future." Woman: You're from 1999? I'm from 2029! Say, remember when we got invaded by the cybernetic ape army? Fry: Uh... yeah. Those were some crazy times!
3Alicorn14y
Yeah, uh... threatening me with psychoactive medication is not a good way to make me buy a ticket to the future.
1wedrifid14y
Resistance is illogical, you will be upgraded.
0Bindbreaker14y
I take it you read "Transmetropolitan?" I don't think that particular reference case is very likely.
0Alicorn14y
I have not read that (*googles*) series of comic books.
-5Vladimir_Nesov14y
0AngryParsley14y
I thought "I'm so embarrassed I could die" was just a figure of speech. You weren't convinced by Eliezer's post? Do you think signing up for cryonics will get you ostracized from your social circles? Besides the two witnesses on some of the forms, nobody will know unless you tell them or flaunt your ID tags. Are there no two people who you are willing to trust with a secret?
5Alicorn14y
...This has nothing to do with embarrassment. The problem isn't that people will stop being my friend over it, the problem is that they will all die and then the best case scenario will be that I will wake up in a bright new future completely alone.

I'm actually still confused. That doesn't sound like 'Extrovert Hell'. Extroverts would just make a ton of new friends straight away. A lone introvert would have more trouble. Sure, it would be an Extrovert Very Distressing Two Weeks, but death is like that. (Adjust 'two weeks' to anything up to a decade depending on how vulnerable to depression you believe you will be after you are revived.)

1Alicorn14y
I honestly do not think I'd last two weeks. If I go five conscious hours without having a substantial conversation with somebody I care about, I feel like I got hit by a brick wall. I'm pretty sure I only survived my teens because I had a pesky sister who prevented me from spending too long in psychologically self-destructive seclusion.
7Eliezer Yudkowsky14y
This sounds like an unrealistically huge discount rate. To be precise, you anticipate: (a) One week of being really unhappy while you go through the process of making new friends (perhaps with someone else who's really unhappy for similar reasons). I assume here that you do not find the process of "making a new friend" to be itself enjoyable enough to compensate. I also suspect that you would start getting over the psychological shock almost immediately, but let's suppose it actually does take until you've made a friend deep enough to have intimate conversations with, and let's suppose that this does take a whole week. (b) N years of living happily ever after. It's really hard to see how the former observer-moments outweigh the latter observer-moments. I think it's this that commenters are probably trying to express when they wonder if you're thinking in the mode we name "rational": it seems more like a decision made by mentally fleeing from the sheer terror of imagining the worst possible instant of the worst possible scenario, than any choice made by weighing and balancing. I also tend to think of cryonics as a prophylactic for freak occurrences rather than inevitable death of old age, meaning that if you sign up now and then have to get suspended in the next 10 years for some reason, I'd rate a pretty good chance that you wake up before all your friends are dead of old age. But that shouldn't even be an issue. As soon as you weigh a week against N years, it looks pretty clear that you're not making your decision around the most important stakes in the balance. I know you don't endorse consequentialism, but it seems to me that this is just exactly the sort of issue where careful verbal thinking really does help people in real life, a lot - when people make decisions by focusing on one stake that weighs huge in their thoughts but obviously isn't the most important stake, where here the stakes are "how I (imagine) feeling in the very first instant of waking up
0Alicorn14y
I think that the distress would itself inhibit me in my friend-making attempts. It is a skill that I have to apply, not a chemical reaction where if you put me in a room with a friendly stranger and stir, poof, friendship.

Um... would I deeply offend you if I suggested that, perhaps, your worst fears and nightmares are not 100% reflective of what would actually happen in reality? I mean, what you're saying here is that if you wake up without friends, you'll be so shocked and traumatized that you'll never make any friends again ever, despite any future friend-finding or friend-making-prediction software that could potentially be brought to bear. You're saying that your problem here is unsolvable in the long run by powers up to and including Friendly superintelligence and it just doesn't seem like THAT LEVEL of difficulty. Or you're saying that the short-run problem is so terrible, so agonizing, that no amount of future life and happiness can compensate for it, and once again it just doesn't seem THAT BAD. And I've already talked about how pitting verbal thought against this sort of raw fear really is one of those places where rationality excels at actually improving our lives.

Are you sure this is your true rejection or is there something even worse waiting in the wings?

1Alicorn14y
I'm making projections based on psychological facts about myself. Anticipating being friendless and alone makes me unhappy all by itself; but I do have some data on how I get when it actually happens. I don't think I would be able to bring to bear these clever solutions if that happened (to the appropriate greater magnitude). I do consider this a problem, so I am actively trying to arrange to have someone I'd find suitable signed up (in either direction would work for). This is probably a matter of time, since my top comment here did yield responses. I'd bet you money, if you like, that (barring financial disaster on my part) I'll be signed up within the next two years.
0[anonymous]14y
I asked this elsewhere, but I'll ask again: what if the unhappiness and distress caused by the lack of friends could suddenly just disappear? If you could voluntarily suppress it, or stop suppressing it? There will almost certainly be technology in a post-revival future to let you do that, and you could wake up with that ability already set up.
1thomblake14y
This is an interesting point to consider, and I'm one who's offered a lot of reasons to not sign up for cryonics. For the record, a lower bound on my "true rejection" is "I'd sign up if it was free".
1pdf23ds14y
What about this: leave instructions with your body to not revive you until there is technology that would allow you to temporarily voluntarily suppress your isolation anxiety until you got adjusted to the new situation and made some friends. If you don't like how extraverted you are, you don't have to put up with it after you get revived.
0Alicorn14y
But the availability of such technology would not coincide with my volunteering to use it.
0pdf23ds14y
Would you be opposed to using it? Would you be opposed to not returning to consciousness until the technology had been set up for you (i.e. installed in your mind), so it would be immediately available?
0Alicorn14y
I assign a negligible probability that there exists some way I'd find acceptable of achieving this result. It sounds way creepy to me.
0pdf23ds14y
I find that surprising. (I don't mean to pass judgment at all. Values are values.) Would you call yourself a transhumanist? I wonder how many such people have creepy feelings about mind modifications like that. I would have thought it's pretty small, but now I'm not sure. I wonder if reading certain fiction tends to change that attitude.
1Alicorn14y
I would call myself a transhumanist, yes. Humans suck, let's be something else - but I would want such changes to myself to be very carefully understood by me first, and if at all possible, directed from the inside. I mentioned elsewhere that I'd try cognitive exercises if someone proposed them. Brain surgery or drugs or equivalents, though, I am not open to without actually learning what the heck they'd entail (which would take more than the critical time period absent other unwelcome intervention), and these are the ones that seem captured by "technology".
0pdf23ds14y
Hmm. What I had in mind isn't something I would call brain surgery. It would be closer to a drug. My idea (pretty much an "outlook" from Egan's Diaspora) is that your mind would be running in software, in a huge neuron simulator, and that the tech would simply inhibit the output of certain, targeted networks in your brain or enhance others. This would obviously be much more targeted than inert drugs could achieve. (I guess you might be able to achieve this in a physical brain with nanotech.) I'm not sure if this changes your intuition any. Perhaps you would still be uncomfortable with it without understanding it first. But if you trust the people who would be reviving you to not torture and enslave you, you could conceivably leave enough detailed information about your preferences for you to trust them as a first-cut proxy on the mind modification decision. (Though that could easily be infeasible.) Or perhaps you could instruct them to extrapolate from your brain whether you would eventually approve of the modification, if the extrapolation wouldn't create a sentient copy of you. (I'm not sure if that's possible, but it might be.)
0Alicorn14y
I trust the inhabitants of the future not to torture and enslave me. I don't trust them not to be well-intentioned evil utilitarians who think nothing of overriding my instructions and preferences if that will make me happy. So I'd like to have the resources to be happy without anybody having to be evil to me.
0pdf23ds14y
But that wouldn't be making you happy. It'd be making someone very much like you happy, but someone you wouldn't have ever matured into. (You may still care that the latter person isn't created, or not want to pay for cryonics just for the latter person to be created; that's not the point.) I doubt that people in the future will have so much disregard for personal identity and autonomy that they would make such modifications to you. Do you think they would prevent someone from committing suicide? If they would make unwanted modifications to you before reviving you, why wouldn't they be willing to make modifications to unconsenting living people*? They would see your "do not revive unless..." instructions as a suicide note. * Perhaps because they view you as a lower life form for which more paternalism is warranted than for normal transhuman. Of course that's not a strong argument. If you want to be that cautious, you can.
2Alicorn14y
I don't. I wouldn't be very surprised to wake up modified in some popular way. I'm protecting the bits of me that I especially want safe. Maybe. Who says they're not? (Or: Maybe living people are easier to convince.)
0AdeleneDawner14y
How about a scenario where they gave you something equivalent to a USB port, and the option to plug in an external, trivially removable module that gave you more conscious control over your emotional state but didn't otherwise affect your emotions? That still involves brain surgery (to install the port), but it doesn't really seem to be in the same category as current brain surgery at all.
0Alicorn14y
Hmmm. That might work. However, the ability to conceptualize one way to achieve the necessary effect doesn't guarantee that it's ever going to be technically feasible. I can conceptualize various means of faster-than-light travel, too; it isn't obliged to be physically possible.
1AdeleneDawner14y
I suspect I have a more complete and reality-connected model of how such a system might work than you have of ftl. :) I'm basically positing a combination of more advanced biofeedback and non-pleasure-center-based wireheading, for the module: You plug it in, and it starts showing you readings for various systems, like biofeedback does, so that you can pinpoint what's causing the problem on a physical level. Actually using the device would stimulate relevant brain-regions, or possibly regulate more body-based components of emotion like heart- and breathing-rate and muscle tension (via the brain regions that normally do that), or both. I'm also assuming that there would be considerable protection against accidentally stimulating either the pleasure center or the wanting center, to preclude abuse, if they even make those regions stimulateable in the first place.
0Alicorn14y
Of course I know how FTL works! It involves hyperspace! One gets there via hyperdrive! Then one can get from place to place hyper-fast! It's all very hyper! *ahem* You have a point. But my more emotionally satisfying solution seems to be fairly promising. I'll turn this over in my head more and it may serve as a fallback.
1wedrifid14y
Wow. That isn't an exaggerating? Is that what normal extraverts are like or are you an outlier. So hard to imagine.
0Bindbreaker14y
That seems like a fairly extreme outlier to me. I'm an extrovert, and for me that appears to mean simply that I prefer activities in which I interact with people to activities where I don't interact with people.
0Alicorn14y
Nope, not exaggerating. I say "five hours" because I timed it. I don't know if I'm an outlier or not; most of my friends are introverts themselves.
4GuySrinivasan14y
Sounds like "five hours" might be something worth the pain of practicing to extend. Maybe not for you, but outlier time-brittle properties like that in me worry me.
3Alicorn14y
Refraining from pushing the five hour limit harder than I have to is a very important part of my mood maintenance, which lets me not be on drugs, in danger of hurting myself, or just plain unhappy all the time. The farther I let myself get, the harder it is to muster the motivation to use my recovery strategies, and the longer they take to work.
0Dustin14y
From my point of view this state of being seems unstable and unhealthy. I cannot imagine having my personal state of mind being so reliant on others. I love having a good conversation with a friend. But I could also probably go for weeks without having such a thing. Probably the longest I've been alone is a week and I enjoyed it. I can't see from your viewpoint, but from my viewpoint you should do everything in your power to change how reliant you are on others. It seems like if you are so reliant on others that you are going to, consciously or not, change your values and beliefs merely to ensure that you have people who you can associate with.
5Alicorn14y
I'm dependent on many things, and the ability to chat with people is one of the easiest to ensure among them. If I decide that I'm too dependent on external factors, I think I'll kick the brie habit before I try to make my friends unnecessary. I'm not sure whence your concern that I'll change my values and beliefs to ensure that I have people I can associate with. I'd consider it really valuable evidence that something was wrong with my values and beliefs if nobody would speak to me because of them. That's not the case - I have plenty of friends and little trouble making more when the opportunity presents itself - so I'm not sure why my beliefs and values might need to shift to ensure my supply.
0Dustin14y
Perhaps I misunderstood what your "dependency" actually is. If your dependency was that you really need people to approve of you (a classic dependency and the one I apparently wrongly assumed), then it seems like your psyche is going to be vastly molded by those around you. If your dependency is one of human contact, than the pressure to conform would probably me much less of a thing to worry about. I would like to address your first paragraph..."making your friends unnecessary" isn't what I suggested. What I had in mind was making them not so necessary that you have to have contact with them every few hours. Anyway, it's all academic now, because if you don't think it's a problem, I certainly don't think it's a problem. ETA: I did want to point out that I have changed over time. During my teenage years I was constantly trying to be popular and get others to like me. Now, I'm completely comfortable with being alone and others thinking I'm wrong or weird.
0Alicorn14y
Well, I like approval. But for the purposes of not being lonely, a heated argument will do!
3wedrifid14y
If you cannot so imagine then perhaps making judgements on what is 'unhealthy' for a person that does rely so acutely on others may not be entirely reliable. If someone clearly has a different neurological makeup it can be objectionable to either say they should act as you do or that they should have a different neurological makeup. It is absolutely fascinating to me to see the 'be more like me' come from the less extroverted to the extrovert.
2Alicorn14y
Well, in fairness, my particular brand of extroversion really is more like a handicap than a skill. The fact that I need contact has made me, through sheer desperation and resulting time devoted to practice, okay at getting contact; but that's something that was forced, not enabled, by my being an extrovert.
1wedrifid14y
Definitely. It could get you killed. It had me wondering, for example, if the ~5 hours figure is highly context dependent: You are on a hike with a friend and 12 hours from civilisation. Your friend breaks a leg. He is ok, but unable to move far and in need of medical attention. You need to get help. Does the fact that every step you take is bound up in your dear friend's very survival help at all? Or is the brain like "No! Heroic symbolic connection sucks. Gimme talking or physical intimacy now. 5 hours I say!"? (No offence meant by mentioning a quirk of your personality as a matter of speculative curiosity. I just know the context and nature of isolation does make a difference to me, even though it takes around 5 weeks for such isolation to cause noticeable degradation of my sanity.) If it was my handicap I would be perfectly fine with an FAI capping any distress at, say, the level you have after 3 hours. Similarly, if I was someone who was unable to endure 5 consecutive hours of high stimulus social exposure without discombobulating I would want to have that weakness removed. But many people object to being told that their natural state is unhealthy or otherwise defective and in need of repair and I consider that objection a valid one.
0Alicorn14y
I would certainly endure the discomfort involved in saving my friend in the scenario you describe. I'd do the same thing if saving my friend involved an uncomfortable but non-fatal period of time without, say, water, food, or sleep. That doesn't mean my brain wouldn't report on its displeasure with the deprivation while I did so.
0wedrifid14y
water ~ few days food ~ a few weeks sleep ~ a few days social contact ~ a handful of hours Water depends on temperature, food on exertion both mental and physical. I speculate if the context influenced the rate of depletion in similar manner.
0Dustin14y
I very intentionally had qualifiers a-many in my comment to try and make it apparent that I wasn't "judging" Alicorn. "I cannot imagine" is perhaps the wrong phrase. "I find it hard to imagine" would be better, I think. Perhaps I'm crazy, but I don't think pointing out the disadvantages of the way someone thinks/feels is or should be objectionable. If someone differs from me in what kind of vegetables taste good, or if they like dry humor, or whatever, I'm not going to try and tell them they may want to rethink their position. There's no salient disadvantages to those sort of things. If Alicorn had said, "I really prefer human contact and I just get a little uncomfortable without it after 5 hours" I wouldn't have even brought it up. If someone has a trait that does have particular disadvantages, I just don't see how discussing it with them is objectionable. Perhaps the person to say whether it's objectionable would be Alicorn. :)
0[anonymous]14y
I also think it's extremely disproportionate to die because the old friends are gone. A post FAI world would be a Nice Enough Place that they will not even remotely mistreat you and you will not remotely regret your signing up.

the best case scenario will be that I will wake up in a bright new future completely alone.

Because the last time you woke up in a brand-new world with no friends turned out so badly?

3Alicorn14y
If you're talking about how I have no prior experience with revival, all I can say is that I have to make plans for the future based on what predictions (however poor) I can make now. If you're talking about how I was born and that turned out okay, I have... y'know.. parents.
3gwern14y
For many people, parents are a neutral or net negative presence. But alright. If you had to choose between being born to an orphanage and not being born - a situation which is symmetrical as far as I can see to your objection to cryonics - would you choose to not be born?
1Alicorn14y
That depends on the circumstances which would have led to me being born to an orphanage. If somebody is going around creating people willy-nilly out of genetic material they found lying around, uh, no, please stop them, I'd be okay with not having been born. If I'm an accident and happened to have a pro-life mother in this hypothetical... well, the emphasis in pro-choice is "choice", so in that case it depends whether someone would swoop in and prevent my birth against her will or whether she would change her mind. In the latter case, the abortion doctor has my blessing. In the former case, (s)he hasn't, but only because I don't think medically elective surgery should be performed on unwilling patients, not because I think the lives of accidental fetuses are particularly valuable. If I was conceived by a stable, loving, child-wanting couple and my hypothetical dad was hit by a bus during my gestation and my mom died in childbirth, then I'd be okay with being born as opposed to not being born.
2AngryParsley14y
If you don't like being alone in the bright new future you can always off yourself. Or try to make friends with other recently-revived cryonicists. That's what extroverts are good at, right?
0Alicorn14y
That would be a fine way to spend money, wouldn't it, paying them to not let me die only for me to predictably undo their work?
5AngryParsley14y
My comment about suicide was a joke to contrast my recommendation: make friends. I think you assign high probability to all of the following: 1. None of your current friends will ever sign up for cryonics. 2. You won't make friends with any current cryonicists. 3. You won't make friends after being revived. 4. Your suicidal neediness will be incurable by future medicine. Please correct me if I'm wrong. If you think any of those are unlikely and you think cryonics will work, then you should sign up by yourself.
3Alicorn14y
1. Yeah. Even though a couple of them have expressed interest, there is a huge leap from being interested to actually signing up. 2. This is my present plan. We'll see if it works. 3. I'm not willing to bet on this. 4. I do not want my brain messed with. If I expected to arrive in a future that would mess with my brain without my permission, I would not want to go there.
6Eliezer Yudkowsky14y
I have to say, if 3 fails, I would tend to downvote that future pretty strongly. We seem to have very different ideas of what a revival-world will and should look like, conditional on revival working at all.
0Alicorn14y
I was including a "promptly enough" in the "will make friends" thing. I'm sure that, if I could stay alive and sane long enough, I'd make friends. I don't think I could stay alive and sane and lonely long enough to make close enough friends without my brain being messed with (not okay) or me being forcibly prevented from offing myself (not fond of this either).
4Eliezer Yudkowsky14y
If your life were literally at stake and I were a Friendly AI, I bet I could wake you up next to someone who could become fast friends with you within five hours. It doesn't seem like a weak link in the chain, let alone the weakest one.
2Alicorn14y
It is the most terrifying link in the chain. Most of the other links, if they break, just look like a dead Alicorn, not a dead Alicorn who killed herself in a fit of devastating, miserable starvation for personal connection. If you thought it was reasonably likely that, given the success of cryonics, you'd be obliged to live without something you'd presently feel suicidal without (I'm inclined to bring up your past analogy of sex and heroin fix here, but substitute whatever works for you), would you be so gung-ho?
8Eliezer Yudkowsky14y
I could sorta understand this if we were talking about one person you couldn't live without, it's the idea of worrying about not having any deep friends in general that's making me blink. Some people are convinced they'll have to live without the strangest things after the Singularity... having encountered something possibly similar before, I do seriously wonder if you might be suffering from a general hope-in-the-future deficiency. PS/Edit: Spider Robinson's analogy, not mine.
4Kevin14y
If you were the friendly AI and Alicorn failed to make a fast friend as predicted and that resulted in suicidal depression, would that depression be defined as mental illness and treated as such? Would recent wake-ups have the right to commit suicide? I think that's an incredibly hard question so please don't answer if you don't want to. Have you written anything on suicide in the metaethics sequence or elsewhere?
3wedrifid14y
And the relevant question extends to the assumption behind the phrase 'and treated as such'. Do people have the right to be nuts in general?
0[anonymous]14y
I suppose having to rigorously prove the mathematics behind these questions is why Eliezer is so much more pessimistic about the probability of AI killing us than I am.
2Alicorn14y
I have only managed to live without particular persons who've departed from my life for any reason by virtue of already having other persons to console me. That said, there are a handful of people whose loss would trouble me especially terribly, but I could survive it with someone else around to grieve with.
2blogospheroid14y
I would think that the corporate reviving you would be either a foundation of your family, a general charity organization or a fan club of yours (Don't laugh! There are fan clubs for super stars in India. Extend it further in the future and each LW commentor might have a fan club.) Since you will be, relatively speaking, an early adopter of cryonics, you will be relatively, a late riser. Cryonics goes LIFO, if I understand it correctly. I'm pretty sure now that your fears are explicitly stated in a public forum, they are on the record for almost all eternity and they will be given sufficient consideration by those reviving you. Eliezer has already presented one solution. A make-do best friend who can be upgraded to sentience whenever need be. A simpler solution will be a human child, holding your palm and saying "I'm your great great grand child". Are you still sure you'll still not care enough? (Dirty mind hack, I understand, but terribly easy to implement)
3Larks14y
Probably worth backing up though, in the form of a stone tablet adjacent to your body.
0Paul Crowley14y
Alcor do keep some of your stuff in a secret location, but given problems with data retrieval from old media it might be good if they offered an explicit service to store your data - which I'd expect them to defer to providers like Amazon, but handle the long-term problems of moving to new providers as the need arises, and of decryption only on revival.
2Alicorn14y
I would take the "I'm your great great grandchild" solution in a heartbeat - but I do not already have children, and something could still come up to prevent me from having them (and hence great great grandchildren).
0Blueberry14y
If you'd take that solution, why not a great great ... great grand niece? Or distant cousin? Any human child of that time will be related to you at some remove.
0Alicorn14y
My sister doesn't have children yet either, and may or may not in the future. It does matter if they're a relation I'd ever be disposed to see at Christmas, which has historically bottomed out with second cousins.
0Blueberry14y
Then it looks like I misunderstood. Say you have a child, then get preserved (though no one else you know does). Then say you wake up, it's 500 years in the future, and you meet your great (great ... great) great grandchild, someone you would never have seen at Christmas otherwise. Would this satisfy you? If so, then you don't have to worry. You will have relatives alive when you're revived. Even if they're descendants of cousins or second cousins. And since it will be 500 years in the future, you are equally likely to see your cousin's 2510 descendant and your 2510 descendant at Christmas (that is, not at all).
1Alicorn14y
If I had a child, I'd sign up me and said child simultaneously - problem solved right there. There's no need to postulate any additional descendants to fix my dilemma. I can't get enthusiastic about second cousins 30 times removed. I wouldn't expect to have even as much in common with them as I have in common with my second cousins now (with whom I can at least swap reminisces about prior Christmases and various relatives when the situation calls for it).
0Blueberry14y
You can't guarantee that your child will go through with it, even if you sign em up. Then why can you get enthusiastic about a great great grandchild born after you get frozen?
0Alicorn14y
I can't guarantee it, no, but I can be reasonably sure - someone signed up from birth (with a parent) would not have the usual defense mechanisms blocking the idea. Direct descent seems special to me.
1Dustin14y
I find this thread fascinating. I can usually think about something enough and change my feelings about it through reason. For example, if I thought "direct descent seems special", I could think about all the different ideas like the questions Blueberry asks and change my actual emotions about the subject. I suspect this comes from my guilty pleasure...I glee at biting-the-bullet. Is this not the case with you?
-1Alicorn14y
I do not have a reliable ability to change my emotional reactions to things in a practically useful time frame.
5AngryParsley14y
If you want make friends with cryonicists, sign up. For every one person I meet who is signed up, I hear excuses from ten others: It won't work. It will work but I could be revived and tortured by an evil AI. The freezing process could cause insanity. It'll probably work but I've been too lazy to sign up. I'm so needy I'll kill myself without friends. Etc. It gets old really fast.
-1[anonymous]14y
Wow, calling me names has made me really inclined to take advice from you. I'll get right on that, since you're so insightful about my personal qualities and must know the best thing to do in this case, too.
2mattnewport14y
Are you supposed to be the extrovert in the 'extrovert hell' scenario? Extroverts generally don't have trouble finding new friends, or fear a situation where they find themselves surrounded by strangers.
2Alicorn14y
I'm the extrovert, yes. In the sense of needing people, not in the sense of finding them easy to be around (I have a friend who finds it fantastically amusing to call herself a social introvert and me an antisocial extrovert, which is a fair enough description). I actually get very little value from interacting with strangers, especially in large groups. I need people who I'm reasonably close to in order to accomplish anything, and that takes some time to build up to. None of my strategies for making new friends will be present in a no-pre-reviv-friends-or-family wake-up scenario.
1Richard_Kennaway14y
If the choice were available, would you change any of that?
1Alicorn14y
I think that would depend heavily on the mechanism by which it'd be changed. I'd try cognitive exercises or something to adjust the value I get from strangers and large groups; I don't want to be drugged.
0mattnewport14y
Hmm, ok. I'd say you're using 'extrovert' in a fairly non-standard way but I think I understand what you're saying now.
4bgrah44914y
I think of an extrovert as someone who recharges by being around other people, and an introvert as someone who recharges by being alone, regardless of social proclivity or ability.
2mattnewport14y
"I make new friends easily" is one of the standard agree/disagree statements used to test for extraversion which is why I find this usage a little unusual.
0bgrah44914y
But it's not the only agree/disagree statement on the test, right?
0mattnewport14y
No, it seems Alicorn's usage of extrovert is valid. It is just not what I'd previously understood by the word. The 'makes friends easily' part of extrovert is the salient feature of extraversion for me.
2Kevin14y
It's all on an introvert/extrovert test, but to me the salient feature of extroversion is finding interaction with others energizing and finding being alone draining. Introverts find it tiring to interact with others and they find being alone energizing, on a continuous spectrum. I fall in the dead center on an introvert/extrovert test; I'm not sure how uncommon that is.
0wedrifid14y
(Although naturally there tends to be a correlation with the latter two.)
1Peter_de_Blanc14y
Maybe you could specify that you only want to be revived if some of your friends are alive.
0Alicorn14y
I'll certainly do that on signup; but if I don't think that condition will ever obtain, it'd be a waste.
0Peter_de_Blanc14y
I'm pretty sure you will have friends and relatives living in 2070. Do you think it'll be more than 60 years before cryonics patients are revived? Do you think it'll be more than 60 years before we can reverse aging?
0Alicorn14y
I think it is reasonably likely that those tasks will take longer than that, yes.

"If you don't sign up your kids for cryonics then you are a lousy parent. If you aren't choosing between textbooks and food, then you can afford to sign up your kids for cryonics."

This is flat-out classism. The fact is, the only reason I'm not choosing between textbooks or food is that the US government has deemed me poor enough to qualify for government grant money for my higher education. And even that doesn't leave me with enough money to afford a nice place to live AND a car with functioning turn signals AND quality day-care for my child while I'm at work AND health insurance for myself.

Shaming parents into considering cryonics is a low blow indeed. Instead of sneering at those of us who cannot be supermom/dad, why not spend your time preparing a persuasive case for the scientific community to push for a government-sponsored cryonics program? Otherwise the future will be full of those lucky enough to be born into privileged society: the Caucasian, white-collar, English-speaking segment of the population, and little else. What a bland vision for humanity.

Response voted up in the hopes that it shames comfortable middle-class parents into signing up their kids for cryonics. Which will, if enough people do it, make cryonics cheaper even if there is no government program. Or eventually get a private charity started to help make it affordable, which is far more likely than a government program, though still unlikely.

-5LucasSloan14y

Well, crap. That's something I hadn't even thought of yet.

I'm currently struggling with actually signing up for cryonics myself so this angle hadn't even crossed my mind.

I'll face very strong opposition from my wife, family, and friends when I finally do sign up. I can't imagine what kind of opposition I'll face when I attempt to sign my 3-month old daughter up.

I've been planning a top-level post about the rational thing to do when you're in my position. What position you ask? You'll find out in my post. Suffice it to say for now that I don't think I'm a typical member of the LW community.

I, for one, look forward to reading your post.

If Eliezer's post has motivated you, I encourage you to write it soon before that motivation fades.

Point taken. Writing commenced.

0[anonymous]12y
If you've written this article already [and I imagine you have], it would be helpful to put a link to it in this comment thread.
4Dustin14y
I'm still working on this post, but writing it has become more difficult than I anticipated. Much of what I want to say is things that I would like to remain private for now. When I say "private", I mean I don't mind them being connected with my LW user account, but I'd rather they weren't connected with my real life and since they're unique sort of things, and my real name is also my LW user name, I'm having difficulty with anonymizing the content of the post.
0soreff14y
What flavor of opposition do you anticipate? "selfish", "won't work/wasteful", or "weird"? If it is the former, you might consider the tactic of signing up your daughter first. (I have comments further down in this thread about the odds for cryonics and changes in my views over time.)
0Tiiba14y
The opposition I got when I told my parents that there is such a thing was that they didn't want to wake up as machines. I think they didn't agree that they'll be the same person. Combine that with the uncertainty that you'll be frozen, the uncertainty that you'll wake up, the chance of Blue Gender, and of course, the cost, and it stops being such an obvious decision. Blue Gender is probably the biggest factor for me. *Blue Gender is an anime about a kid who signed up for cryonics, and woke up while being evacuated from fugly giant insects.God forbid. But even you guys suggest that FAI has a 1% chance of success or so. Is it so great to die, be reborn, and die AGAIN?
7MichaelGR14y
Be careful about evidence from fiction. Let's see... What are the chances of you being revived without AGI? It's possible, but probably less likely for a variety of reasons (without AGI, it's harder to reach that technological level, and without AGI, it's harder for humanity to survive long enough (because of existential risks) to get to that technological level in the first place, etc). But that's not all. If this AGI isn't Certified Friendly, the chances of humanity surviving for very long after it starts recursively improving are also pretty slim. So chances are, if you are woken up, it'll be in a world with FAI. If things go really bad, you'd probably never find out... Am I making up a just-so story here? Do others think this makes sense?
0Mitchell_Porter14y
The possibility of being woken up by an UFAI might be regarded as a good reason to avoid cryonics.
8MichaelGR14y
From what I know, the danger of UFAI isn't that such an AI would be evil like in fiction (anthropomorphized AIs), but rather that it wouldn't care about us and would want to use resources to achieve goals other than what humans would want ("all that energy and those atoms, I need them to make more computronium, sorry"). I suppose it's possible to invent many scenarios where such an evil AI would be possible, but it seems unlikely enough based on the information that I have now that I wouldn't gamble a chance at life (versus a certain death) based on this sci-fi plot. But if you are scared of UFAI, you can do something now by supporting FAI research. It might actually be more likely for us to face a UFAI within our current lives than after being woken up from cryonic preservation (since just the fact of being woken up is probably a positive sign of FAI).
0wedrifid14y
I presume he was referring to disutopias and wireheading scenarios that he could hypothetically consider worse than death.
2MichaelGR14y
That was my understanding, but I think that any world in which there is an AGI that isn't Friendly probably won't be very stable. If that happens, I think there's a lot more chances that humanity will be destroyed quickly and you won't be woken up than that a stable but "worse than death" world will form and decide to wake you up. But maybe I'm missing something that makes such "worse than death" worlds plausible.
2wedrifid14y
I think you're right. The main risk would be Friendly to Someone Else AI.
0Tiiba14y
I hope so. Most UFAI scenarios so far suggested, IIRC, end with everyone either dead or as mindless blobs of endless joy (which may or may not be the same thing, but I'd pick wireheading over death). But remember that the UFAI's designers, stupid though they may be, will be unlikely to forget "thou shalt not kill featherless bipeds with straight nails". So there's a disturbing and non-negligible chance of waking up in Christian heaven. Edit: So after all this, does cryonics still sound like a good idea? If yes, why? I really, really WANT there to be reasons to sign up. I want to see that world without traffic jams or copyright lawyers. But I'm just not convinced, and that's depressing.
0CronoDAS14y
Or in "The Metamorphosis of Prime Intellect".
6Alicorn14y
Prime Intellect was like this close to being Friendly.
4Eliezer Yudkowsky14y
Yep, you've got to get your AI like 99.8% right for it to go wrong that way.
3wedrifid14y
And given Lawrence's 42 years of life after reverting the change why ever did he not work on getting another 0.199% right? In fact, what was Caroline thinking reverting the change before they had solid plan for post Prime-Intellect survival? Fictional characters and their mortality fetishes. Pah.
1Kevin14y
The correct interpretation of the ending (based on the excerpt from the sequel posted and an interview localroger did with an Australian radio/podcast host) is that Caroline did not really revert the change; Prime Intellect remained in control of the universe. http://www.kuro5hin.org/prime-intellect/mopidnf.html
0CronoDAS14y
"The Change" was keeping humans in a simulation of the universe (and turning the actual universe into computronium) instead of in the universe itself. So when it "reversed the Change" it was still as powerful as it was before the Change. What had happened was that Prime Intellect had been convinced that the post-Change world it created was not the best way of achieving its goals, so it set up a different universe. (I imagine that, as of chapter 8, Prime Intellect's current plan for humanity is something like Buddhist-style reincarnation - after all, its highest priority is to prevent human deaths.)
1bogdanb14y
Actually, I'm more tempted to say that he was friendly, just not generally intelligent enough. Some of the humans seemed really silly, though... I've no idea what extrapolated volition would mean in a population with that many freaks :-)
4Kevin14y
I agree. Prime Intellect is absolutely friendly in that most important sense of caring about the continued existence and well-being of humans. It was a good story, but I'm not sure that humans would have actually behaved as in that universe. Or we only saw a small subset of that universe. For example, we saw no one make themselves exponentially smarter. No one cloned themselves. No people merged consciousnesses. No one tried to convince Prime Intellect to reactivate the aliens inside of a zoo that allowed them to exist and for humanity to interact with them, without the danger of the aliens gaining control of Technology. If I could choose between waiting around for Eliezer to make Friendly AI (or fail), I would choose the universe of Prime Intellect in a heartbeat. I don't see why Fun Theory doesn't apply there.

I've written a 2000 word blog article on my efforts to find the best anti-cryonics writing I can:

A survey of anti-cryonics writing

Edit: now a top level article

9orthonormal14y
An excellent post. I have one issue, though. It may be poor form to alter your opening paragraph at this stage, Paul, but I'd appreciate it if you did. While it makes a very good 'hook' for those of us inclined to take cryonics seriously, it means that posting a link for other friends (as I'd otherwise do) will have the opposite effect than it should. (I am fairly sure that a person inclined to be suspicious of cryonics would read the first few lines only, departing in the knowledge that their suspicions were confirmed.) An introduction that is at first glance equivocal would be a great improvement over one that is at first glance committed to the anti-cryonics viewpoint, for that reason.
0Paul Crowley14y
Thanks! I am inclined to agree, but I can't work out how. I found it pretty difficult to get started writing that, and that way seemed to work. If you can give me any more specific ideas on how best to fix it, I might well try. Have saved first version in version control!
1Morendil14y
Suggested edits: * turn the opening sentence into a question, "Is cryonics pseudoscience ?" * change "is nothing more than wishful thinking" into "could be nothing more", etc. * change "If you don't believe that, you can read" into "This is the point of view argued in" * strike "This makes me sad, because", so the sentence starts "To my naive eyes" This way your hook is neutral enough to draw everyone in. ETA: I would be careful with the £25/mo quote, until and unless you get a quote from Rudi Hoffman or elsewhere. At least mention that the pricing is one of those logistical issues you've promised to cover in further posts.
1JGWeissman14y
Suggested edit:
0Paul Crowley14y
I did something like this in the end.
0orthonormal14y
The Feynman anecdote actually seems to me like the best place to begin, both for literary interest and for a clearer introduction. If you started there, you could take the rest of that paragraph almost unchanged (inserting the parenthetical definition of cryonics from your current first paragraph) before introducing the skeptics' links and continuing as before?
0Paul Crowley14y
Just had a go, but I can't quite make it work; the skeptic's links seem hard to introduce.
0Eliezer Yudkowsky14y
Agreed.
3Kevin14y
Top-level post it
8Eliezer Yudkowsky14y
Me too. This is not just about cryonics. It is not remotely just about cryonics. It is about the general quality of published argument that you can expect to find against a true contrarian idea, as opposed to a false contrarian idea.
1whpearson14y
I now want to go and look for the pre-chemistry arguments against alchemy. I don't think that cryonics is inherently wrong, but equally I don't think we have a theory or language of identity and mind sufficiently advanced to refute it.
2gwern13y
You know, I did a lot of reading about alchemy when I was younger, and when I try to think back to contemporary criticisms (and there was a lot, alchemy was very disreputable), they all seem to boil down to 1) no alchemists have yet succeeded despite lavish funding, and they are all either failures or outright conmen like Casanova; and 2) alchemical immortality is overreaching and against God. #1 is pretty convincing but not directly applicable (cryonics since the 1970s has met its self-defined goal of keeping patients cold); #2 strikes me as false, but I also regard the similar anti-cryonics arguments as false.
1David M. Brown5y
The goal is to stay cold? I thought it was to be resurrected by science that will be able to cure all.
1Paul Crowley14y
I've posted a link to my blog at the moment; do you think it's better that the entire article be included here?
1Eliezer Yudkowsky14y
yep
0Paul Crowley14y
Done.
0[anonymous]14y
Have a karma point.

To me cryonics causes a stark panic inducing terror that is only alittle less than death itself and I would never in a million years do it if I used my own judgment on the matter but I decided that Eliezer probably knows more than me on this subject and that I should trust his judgement above my own. So i am in the process of signing up now. Seems much less expensive than I imagined also.

This is at least one skill I have tried to cultivate until I grew more educated myself; the ability to export my judgement consciously to another person. Thinking for yourself is great to learn new things and practice thinking skills but since I am just starting out I am trying to build solid mindset so its kinda silly for me to think I can provide one to myself by myself without tons wasted effort when I could just use one of the good ones that are already available.

I would probably be more likely to try such a thing if I was younger but I am getting started abit late and need a leg up. Though I do guess the idea is abit risky but on an inituitve level it seems less risky than trusting my own judgement which is generally scared of everything. Yep.

5aausch14y
I believe Eliezer has been assimilated.
-3[anonymous]14y
"The only two legitimate occupations in our current world are (1) working directly on Singularity-related issues, and (2) donate a substantial fraction of your money to the Singularity Institute for Artificial Intelligence."* -- "If you don't sign up your kids for cryonics then you are a lousy parent." -- Eliezer Yudkowsky Hah! If I only had more faith in Mr. Yudkowsky' judgement. Or otherwise be an educated smart ass, like most people on lesswrong.com, so I could estimate how credible these extraordinary statements are. Anyway, I'll probably donate something to the SIAI sooner or later. I'd also sign up for cryonics if I wouldn't live in Germany and be not as 'lazy' as I am. Though at some point I might try to do so. * http://vimeo.com/8586168

Curiously -- not indignantly -- how should I interpret your statement that all but a handful of parents are "lousy"? Does this mean that your values are different from theirs? This might be what is usually meant when someone says someone is "lousy".

Your explicit argument seems to be that they're selfish if they're purchasing fleeting entertainment when they could invest that money in cryonics for their children. However, if they don't buy cryonics for themselves, either, it seems like cryonics is something they don't value, not that they're too selfish to buy it for their children.

2Unknowns14y
Eliezer is criticizing parents who in principle think that cryonics is a good thing, but don't get it for their children, whether or not they get it for themselves. My guess is that such parents are much more common than parents who buy it for themselves but not for their children, just because "thinking that cryonics is good in principle" is much more common than actually buying it for yourself.
2Jess_Riedel14y
Exactly. If a parent doesn't think cryonics makes sense, then they wouldn't get it for their kids anyways. Eliezer's statement can only criticize parents who get cryonics for themselves but not their children. This is a small group, and I assume it is not the one he was targeting.

Eliezer--don't know how many people reading this had the same response I did, but you tore my heart out.

As Nick Bostrom Ph.D. Director of the Oxford Future of Humanity institute, Co-founder of the World Transhumanist Association said about my book "21st Century Kids" "Childhood should be fun and so should the future. Read this to your children, and next you know they'll demand a cryonics contract for Christmas."

You know, I do what I can to educate others to the fact that cryonics is possible, and thus there is the common sense obligation to try. For me it is a noble endeavor that humans are attempting, I'm proud to help that effort. If you do a search on "teaching kids cryonics" you'll get: http://www.depressedmetabolism.com/2008/07/04/teaching-children-about-cryonics/ from a few years ago. I still do classes when I can, I've been talking to my children's friends and parents here in the UK after moving from Austin this past summer. The reception I get over here from parents and kids is generally the same as what I heard in the States--people express interest, but never really go through the effort of signing up.

I will be writing more, in the mea... (read more)

Sorry if this is a tedious question. Just started the conversation with my family in a more serious way after looking up life insurance prices (think it's going OK so far), and there's something I wanted to ask so that I know the answer if they ask. Do you have shares in Alcor or CI, or any other interests to declare?

Thanks!

As far as I know, there's currently no one on Earth who gets paid when another cryonicist signs up, except Rudi Hoffman who sells the life insurance. I'll go ahead and state specifically that I have no shares in either of those nonprofits (nor does anyone, but they have paid employees) and I do not get paid a commission when anyone signs up (nor does anyone AFAIK except Rudi, and he's paid by the life insurance company).

4Paul Crowley14y
BTW, thanks for the reference to Hoffman. Looking at Hoffman's page about life assurance for non-US people it looks like for me cryonics is much, much more expensive than your estimates - he quotes $1500-$3000 a year. Talking to my friends reveals no cheaper options in the UK and big legal problems. I definitely will not be able to afford this barring a big change in my circumstances :(
5pdf23ds14y
I would really like someone to expand upon this:
3MichaelGR14y
Don't let the prices on that page discourage your from doing independent research. There might be life insurance providers in your areas that would have no problem naming Alcor or CI as the beneficiary and that could sell your enough life insurance to cover all costs for a lot less money than that. edit: I've just had a look, and I could get a 10-year term insurance for $200,000 for about $200/year. Definitely doesn't have to be many thousands.
1Tom_Talbot14y
This extrobrittania video contains some financial details about cryonics in the uk.
1Morendil14y
The estimate on that page is just that, an estimate. I'm awaiting an actual quote before making up my mind on the matter. Suggest you fill out the quote request form and contact him; if you do, I'd be interested in what you learned. I'm still waiting for word back myself. In France cryonics is actually illegal, which is more of a challenge. Bodies are to be buried or cremated within 6 days of death; I don't know if that's a reasonable window of opportunity for transport. What is the UK's position ? The decision tree for cryonics is complex at least. I was briefly tempted earlier today to look into software for argument mapping to expose my reasoning more clearly, if only for myself. Even if I ultimately confirm my intuition that it's what I want to do, the mapping would show more clearly which steps are critical to tackle and in what order.
1Paul Crowley14y
Oh, and an argument map for cryonics would be fantastic.
1Morendil14y
Existing cryonics argument maps: here. (I'll update this comment if I find more.)
1Morendil14y
I'm up for creating a more complete one than can currently be found on the Web. I'd appreciate some help in selecting some form of software support.
8Paul Crowley14y
Actually the difficulty is going to be in finding the opposition. I have scoured Google as best I can, asked my friends on my blog for help, and even emailed some prominent people who've spoken out against cryonics, looking for the best anti-cryonics articles I can find. It is really astonishing that the pickings are so slim. You'd think there would be at least one blogger with medical knowledge who occasionally posted articles that tried to rebut things that cryonicists actually say, for example; I haven't found it.
4Morendil14y
I'm not sure what a broad search for objections really buys you. From my perspective there is a "basic cryonics scenario" and a smallish number of variants. If you pick a scenario which is a good compromise between maximally plausible and maximally inconvenient, you should flush out most of the key points where things can go wrong. The basic scenario might be something like this: * I sign up for cryonics and life insurance * I keep up with my payments for a few years * I get run over by a car * I am rushed to the hospital and die there * I am transferred to the care of a funeral director in France * the required paperwork gets completed * my body is packed in ice and shipped by air to the US * I am prepared for suspension, sustaining inevitable damage * years pass, during which the facility stays viable * a revival procedure is developed and becomes cheap * surviving relatives fund my revival * I blink, smile and say "OK, let's go see what's changed" * I turn out to be the same person, continuous with the old me * that new life turns out to be enjoyable enough There are shorter alternative scenarios, such as the ones in which you pay for the insurance but never need it owing to life extension and other technology catching up faster than expected, so that you never actually execute your suspension contract. You'd turn up fewer reasons not to do it if you only examined those, so it makes sense to look at the scenario that exercises the greater number of options for things to go wrong. On the other hand, we shouldn't burden the scenario with extraneous details, such as major changes in the legal status of cryonics facilities, etc. These should be accounted for by a "background uncertainty" about what the relatively far future holds in store. The backbone of our argument map is that outline above, perhaps with more "near" details filled in as we go back over that insanely long discussion thread. The research articles are only likely to help us out wit
0Morendil14y
Here is a sketch of one made with bCisive online, the best of what I have evaluated so far. If you sign up it looks as if I can invite you in to edit collaboratively. It's easy to use and I find the visualization useful, but it bothers me that it's basically just a mind map, you can't add semantic information about how plausible you find various arguments. Another app with much the same characteristics is Debategraph. I have tried ArguNet, which is supposed to reconstruct logical structure, but the UI is unusable.
1Paul Crowley14y
The estimate is a range with a lower end. I may be able to afford it one day, in which case I don't want to piss him off by mucking him about before then. There's some evidence other options may be closer to reach; I haven't entirely given up yet. At the very least I'll have cleared a lot of the hurdles that people "cryocrastinate" about, like investigating the options and talking to family, making a later signup more likely.
3Morendil14y
Let me rephrase. Rudi Hoffman says it costs a minimum of $1500 a year. The quotes I have seen for term life insurance work out to less than $300 a year for a $100K payout and a 30-year period. There is a discrepancy here which is puzzling, and one of the best ways I see to resolve the discrepancy is to ask the man himself, which I have done. He is taking way more time to respond than I was expecting, which is messing up my feelings about the whole thing. You would help me if you were to contact him yourself and share your info. We don't know each other much, so I won't feel bad if you aren't interested in helping me out. Having said that: will you help me ?
1Paul Crowley14y
You should be looking at whole life insurance, not term life insurance. Let me know if he takes more than a week to reply...
1MichaelGR14y
Could you elaborate on why you think that?
1Paul Crowley14y
If I get 40 year term insurance now but live to 78, I'll then be uninsured and unable to afford more insurance, so I won't be covered when I most need it.
5Cyan14y
The general idea of term insurance is to ensure that your heirs get something if you die during the n years it takes you to build them an inheritance. The cryonics equivalent of this idea is that you don't need whole life insurance if you expect over the term of the insurance to save enough money to pay for cryonics out of pocket.
0Douglas_Knight14y
I think the idea is to ensure an income during the term of childhood; when the term ends, one expects that they are capable of supporting themselves. If it were about inheritance, then it would be comparable to cryonics, but I don't think it is.
1Cyan14y
From Wikipedia: "Many financial advisors or other experts commonly recommend term life insurance as a means to cover potential expenses until such time that there are sufficient funds available from savings to protect those whom the insurance coverage was intended to protect." That's the idea I meant to convey; the above phrasing nicely covers both the "inheritance" and "funding cryonics" cases.
2Kevin14y
I suspect you are under-estimating your future earnings ability, unless you plan on going into something that pays poorly, like trying to solve existential risk.
0MichaelGR14y
I'm still not sure what to get. I hear that whole life is significantly more expensive than term, so the savings from term could be put aside to later pay for the higher premiums? Hmm, but maybe whole life makes more sense. Or since I'm 27, maybe I could get a 10 year term and then switch to whole life.
3Blueberry14y
Yes. In fact, that's exactly what the insurance company does with your premiums when you buy whole life. Except they take a bunch out for themselves. There's no good reason to buy whole life when you just could buy term and invest the difference until you have enough saved to pay for the cryofund. Except if you don't think you will be disciplined enough to regularly invest the difference, and even then, you can have money automatically taken from a bank account into your cryonics account.
2Eliezer Yudkowsky14y
Albeit that if the money is in your name, those who might otherwise be your heirs will have a motive to try and stop your cryonic preservation to get their hands on the money. It's happened.
0Blueberry14y
True, but you can set up an irrevocable trust to prevent that.
1Eliezer Yudkowsky14y
It's a lot easier to just buy a life insurance policy.
1Paul Crowley14y
Yes, I found whole life to be 4-5 times more expensive than term. I'm currently contemplating going for 40 year term and betting that either the world will end before then, or if not that the Singularity will take place, or if not that cryopreservation will be much cheaper by then.
0[anonymous]14y
Is there an actuary in the house?
0Morendil14y
Ten days and counting.
2Paul Crowley14y
Magic, thanks! As it turns out, people's default assumption isn't that I've joined a cult, it's that this is my mid-life crisis. What I find very odd is that some of this is from people who knew me ten years ago!
4AngryParsley14y
Alcor and CI are both 501(c)(3) nonprofits. From the IRS guide to applying for tax-exempt status: ... The only people making money off this are the employees (all 15 of them between CI and Alcor) and the life insurance companies. The rest of us have to settle for a warm fuzzy feeling when people sign up. ETA: Correction. CI is not a 501(c)(3), just a regular nonprofit. Thanks ciphergoth.
1Paul Crowley14y
Actually, the CI is not a 501(c)(3) though it is a non-profit.

I see a disturbing surface similarity.

"If you don't teach your children the One True Religion, you're a lousy parent."

My own excuse for not signing up for cryonics is not that I don't think it will work, it's that I don't particularly value my own existence. I'm much more concerned about the effects of my death on other people than its effects on me; I've resolved not to die before my parents do, because I don't want them to suffer the grief my death would cause.

Incidentally, is it possible to sign someone else up for cryonics, if they don't object?

"If you don't teach your children the One True Religion, you're a lousy parent."

Given that the One True Religion is actually correct, wouldn't you, in fact, be a lousy parent if you did not teach it? Someone who claims to be a Christian and yet doesn't teach their kids about Christianity is, under their incorrect belief system, condemning them to an eternity of torture, which surely qualifies as being a lousy parent in my book.

IAWYC, but to nitpick, not all Christians believe in an eternity of torture for nonbelievers. Though of course the conclusion follows for any belief in a substantially better afterlife for believers.

(I feel like this is important to point out, to avoid demonizing an outgroup, but don't trust that feeling very much. What do others think?)

2AllanCrossman14y
Indeed, but I wonder how they deal with passages like Revelation 14:11, Matthew 25:41, or Mark 9:43. Its conceptually possible to believe that the Bible is full of nonsense yet Jesus really did die for our sins. But nobody ever seems to actually hold this position. Or if they do, they never seem to come out and say it.
5Nick_Tarleton14y
Frequently, by not knowing about them. They do, but they express it as either "the Bible was written by fallible men" or "it's all Deep Metaphor".
3Richard_Kennaway14y
If you really want to know, you could try asking them. Or reading their books, if you don't know any. You could even think up good arguments yourself for reconciling the belief with the verses. I have no book recommendations. My point is that flaunting Biblical quotations and going "nyah! nyah!" does not make a good argument, even if the conclusion is correct. Zombie-hunting requires better instruments than that.
2AllanCrossman14y
I have. You point out the verses to them and they say things like "Well all I know is that God is just." Or they just say "Hmm." What I want to know is what a thinking sort of hell-denying Christian says. Since this is essentially a heretical position, I'm not sure how heavily it's defended in the literature. Still, I do have in my bookshelf an anthology containing a universalist essay by Marilyn McCord Adams, where she states that "I do not regard Scripture as infallible [... but ...] I do not regard my universalist theology as un-Scriptural, because I believe the theme of definitive divine triumph is central to the Bible". She seems to want to reject the Bible and accept it too. I think the most coherent Christian position would be: There is a God. Various interesting things happened at God's doing, including Jesus and his miracles. The people who witnessed all these events wrote about them, but invariably these accounts are half fiction or worse. Paul is clearly a charlatan. But nobody seems to believe this: Christians who think the Bible is fallible nevertheless act as if it is mostly right. It's necessary when dealing with the doublethink of people who want to take the Bible as divine yet reject key parts of it. Note that this sort of comment provokes an automatic reaction to fight back, rather than to consider whether you might be correct.
5Richard_Kennaway14y
Many doctrines are collected here. Not all have the damned eternally waterboarded with boiling lead. For example, the Orthodox churches teach that hell is the response to the direct presence of God by the soul which has rejected Him. It is no more a punishment than the pain you feel if you cut a finger. And then, whatever hell is, who goes there, and do they stay there for eternity? Doctrines differ on this as well -- the issue of works vs. faith, or the issue of those who have never encountered the Word and have not been in a position to accept or reject it. How do they explain Biblical passages? By interpreting them (as they would say) correctly. Unless you look to extreme fringe groups who think that the King James Bible was a new revelation whose every letter is to be as meticulously preserved and revered as Moslems do the Koran, every Christian doctrine allows that the text needs interpretation. As well, the Catholic and Orthodox churches do not regard the Bible as the sole source of the Word, regarding the settled doctrine of the church as another source of divine revelation. There is also the Book of Nature, which God also wrote. With multiple sources of divine revelation, but an axiomatic unity of that revelation, any conflicts must result from imperfect human understanding. Given the axiom, it is really not difficult to come up with resolutions of apparent conflicts. Confabulating stories in order to maintain an immovable idea is something the brain is very good at. Watch me confabulate a Bayesian justification of confabulation! Strong evidence can always defeat strong priors, and vice versa. So if the unity of God's Word is as unshakeable as 2+2=4, a mere difficult passage is less than a feather on the scales. I say this not to teach Christian doctrines (I'm as atheist as anyone, and my Church of Scotland upbringing was as unzealous as it could possibly be and still be called a religion), but to point out that Christians do actually have answers to the
6AllanCrossman14y
It's not like that at all. Many Bible passages dealing with Hell are perfectly clear, whereas it takes a great distortion of evolutionary theory to get to "a monkey gave birth to a man".
1RobinZ14y
Speaking of thinking Christians makes me think of Fred Clark: some clue might be found in his interpretation of Genesis 6-9.
4AllanCrossman14y
It would be easier to accept texts as mere teaching stories if they were clearly intended as such. A few are, like the Book of Job, and possibly, Jonah. Parts of Genesis, maybe (though I doubt it). But it can't be right to dismiss as a mere story everything that doesn't seem likely or decent. Much of it is surely intended literally.
0RobinZ14y
I would agree, which is part of why I found the linked post so strange.
2Christian_Szegedy14y
A very common argument taught by the traditional churches (as opposed to the neo-evangelical churches in America) that the notions of "eternal fire" and "hell" are just symbols to express the pain caused by the distance from God. Therefore, the punishment is self-inflicted, not something imposed by God directly, but rather a logical consequence.
1thomblake14y
It's not too hard to interpret these passages to mean that hell exists, and is only for certain kinds of sins. There's a difference between rejecting God and never having heard of him, for instance. I'm always astounded when Protestants do actually believe the Bible is not full of nonsense. The Catholic Church did a lot of editing / selection of what went in there, using "Sacred Tradition" as their primary justification. Given that Protestants reject Sacred Tradition, it should follow that they have no basis for choosing which apocrypha should have been included in the first place, and shouldn't just take the Catholics' word for it.
1Christian_Szegedy14y
Protestant religions are mostly political constructs. They tried to make a few theological changes, but mostly on the cosmetic level only to justify the political independence from the Pope. Even if it would not be the case, religions need something sacrosanct, which is the scripture in this case. It would have been politically very unwise to try to compromise the apparent sanctity of that source, especially since it was very easy to put their own interpretation to it. Even modern evangelical religions don't try to modify the wording of the actual script. Additionally, since the language of religion has been latin for more than 1500 years, the actual text of the bible changed practically nothing since around 400. One could argue that the church and its ideology that time was more different from the current catholic ones than the current protestant churches and their teachings.
0thomblake14y
I'd agree with you there, but the period before 400ish was not negligible. Before that time the New Testament wasn't even a book, but rather a collection of different books, many of which did not make it into the canon. Clearly, people were actually concerned about the issue of canonicity at around the time of the Reformation; it was touched on at Trent, as well as various non-RC christian councils, in the 16th century or so. That said, while your political explanation seems correct, it should not be comforting to Protestant theologians.
2Christian_Szegedy14y
To be fair: One of the main cornerstones of a lot of christian religions, the divinity of Christ, was quite a political decision from the fourth century. Theologians learned to live with it as well.
0orthonormal14y
Literary quality and coherence were actually optimized pretty well in the selection process; if you don't believe me, read an apocryphal gospel sometime. They're basically Jesus fanfic of various stripes, much more ridiculous than the ones deemed canonical, and the vast (secular) scholarly consensus has them all written in the second or third centuries (excepting the Gospel of Thomas). Then again, since many apocryphal gospels were written to buttress theologies different from the mainline one, it was easy to have them rejected for that reason alone.
0CronoDAS14y
Some Protestant sects do, indeed, use a slightly different Bible than the Catholic one. (Or so I heard.)
0orthonormal14y
That's correct; they drop some late-written Old Testament books, which they call the "Catholic Apocrypha".
2Kaj_Sotala14y
Also, there are some Christian denominations which think that nonbelievers simply die and don't get revived after the world has ended, unlike the believers who are. IIRC some also put more weight on doing good works during your life than whether you are actually a believer or not.
0Dustin14y
This is what Jehovah's Witnesses believe.
0Kevin14y
That was also a belief of some of the most important Jewish scholars. Orthodox Judaism holds it as a truth, and the other sects of Judaism don't believe it.
2Eliezer Yudkowsky14y
Not true AFAIK; last time I checked I was told that sinners got a maximum of twelve months in Gehenna, or eleven months if someone says Kaddish for them, and Saturdays off.
-2Kevin14y
Does this change from Orthodox sect to Orthodox sect or even rabbi to rabbi? I glanced at Wikipedia and assumed that quote from the Talmud applied, but maybe it is interpreted differently, quoted out of context, or just selectively ignored. I think I just underestimated the ability of Orthodox Jews to rationalize away their actual belief system, especially the most negative aspects. http://en.wikipedia.org/wiki/Resurrection#Orthodox_Judaism I would guess that the interpretation changed when Sheol stopped being interpreted as "grave" and started being interpreted as "hell." I don't know which meaning of Sheol the Talmudic scholars had.

I see a disturbing surface similarity.

"If you don't teach your children the One True Religion, you're a lousy parent."

It's good reasoning (from respective premises) in both cases. It is believing that the One Religion is True that is stupid. We have further negative associations with that kind of statement because we expect most 'stable' religious people to compartmentalise their beliefs such that the stupidity doesn't leak out into their actual judgements.

5MichaelGR14y
Could you elaborate on this? If you are depressed, or not enjoying life, or not satisfied with who you are for some reason or other, have you considered that if we get to a future where technology is vastly more advanced than it is now, that there might be ways to fix that and at least bring you to the level of "life enjoyment" that others who want to sign up for cryonics have (if not much more than that since we are currently very limited)? Because of that possibility, maybe it would make sense to sign up, and if you get to the "other side" and realize that you still don't value your existence and there's no way to change that, then commit suicide.

Personally, I have a mild preference towards being alive rather than dead, but it's not strong enough to motivate me to look at cryonics options. (Especially since their availability in Europe is rather bad.) This is partially motivated by the fact that I consider continuity of consciousness to be an illusion in any case - yes, there might be a person tomorrow who remembers thinking the thoughts of me today, but that's a different person from the one typing these words now.

Of course, I'm evolutionarily hardwired to succumb to that illusion in some degree. Postulating a period of cryonic suspension after which I'm rebuilt, however, feels enough like being effectively killed and then reborn that it breaks the illusion. Also, that illusion is mostly something that operates in 'near' mode. Evoking the far, post-revival future gets me into 'far' mode, where I'm much less inclined to attach particular value for the survival of this particular being.

Finally, there's also the fact that I consider our chances of actually building FAI and not getting destroyed by UFAI to be rather vanishingly small.

5Dustin14y
Interesting. That thought process is how I made a case for cryonics to a friend recently. Their objection was that they didn't think it would be them, and I countered with the fact that the you of tomorrow isn't really the same as the you of today...and yet you still want to live till tomorrow.
0MichaelGR14y
Do you think that there might be a link between these two things? Aubrey de Grey often talks about the "pro-death trance", and says that as long as people think that death from the diseases of aging is inevitable, they'll find ways to rationalize why "it's a good thing" or at least "not so bad". Do you think that if Cryonics was widely available where you are and that it was affordable (a hundred Euros a year life insurance, f.ex.) that this would increase your interest in it?
1whpearson14y
I have pretty much the same view as Kaj, I'd get cryonics if it was cheap. If I did I'd want to put a note that I'd be okay with people using my brain for science when they needed it to test scanning equipment and the like. For some reason I can associate better and feel more positive about imagining papers being published about my brain than being reincarnated in silicon (or carbon nanotubes).
1Kaj_Sotala14y
Probably, yes.
2UnholySmoke14y
I often have this thought, and then get a nasty sick feeling along the lines of 'what the hell kind of expected utility calculation am I doing that weighs a second shot at life against some amount of cash?' Argument rejected!
9Paul Crowley14y
This has to be a rationality error. Given that it's far from guaranteed to work, there has to be an amount that cryonics could cost such that it wouldn't be worth signing up. I'm not saying that the real costs are that high, just that if you're making a rational decision such an amount will exist.

Sorry, should have given more context.

Given the sky-high utility I'd place on living, I wouldn't expect to see the numbers crunch down to a place where a non-huge sum of money is the difference between signing up and not.

So when someone says 'if it were half the price maybe I'd sign up' I'm always interested to know exactly what calculations they're performing, and exactly what it is that reduces the billions of utilons of living down to a marginal cash sum. The (tiny?) chance of cryonics working? Serious coincidence if those factors cancel comfortably. Just smacks of bottom-line to me.

Put it this way - imagine cryonics has been seriously, prohibitively expensive for many years after introduction. Say it still was today, for some reason, and then after much debate and hand-wringing about immortality for the uber-rich, tomorrow suddenly and very publicly dropped to current levels, I'd expect to see a huge upswing in signing up. Such is the human being!

1Paul Crowley14y
I agree with all of this.
0Kevin14y
Do you agree with the quantum physics sequence? This is the big reveal: http://lesswrong.com/lw/qx/timeless_identity/
4Kaj_Sotala14y
But I don't think the person tomorrow is the same person as me today, either.
5MichaelVassar14y
Point taken. Any interest in having your volition realized? This seems much more likely to me to matter and I do happen to run an organization aimed at providing it whether you pay us or not but we'd still appreciate your help.
6Kaj_Sotala14y
Well, I am a monthly donor, and unless something unexpected happens I'll be coming over in a few months to see what I can do for SIAI, so yes. :)
3wedrifid14y
I haven't been entirely convinced on that note. The process of dying and the time it takes from heart stopping to head frozen in a jar seems like it would give plenty of opportunity for minor disruptions even granted that a superintelligence could put it back together.
1blogospheroid14y
I'm not sure if this has ever been presented as a scenario, but even if you are looking at many minor disruptions, physically speaking, there aren't that many places that your neurons would have gone. So, it is possible that many versions of you might be woken up, wedrifid1, wedrifid2, etc. , each the result of a different extrapolation that was minor enough to be extrapolated, yet major enough to deserve a different version. This would only happen if the damages have occurred in a place critical to your sense of self. I simply don't know enough neurology and neurochemistry to say how much damage this is and where, but I'm sure that the superintelligences would be able to crack that one. And your great grand children, being the nice sweet posthumans that we expect them to be, (they did recover you, didn't they?) will spend time with all versions of their great grand parents. Their brains would be running at higher cycles and keeping intelligent conversations on with 10 versions of you will be trivial to them.
7CronoDAS14y
Most of my desires seem to take the form "I don't want to do/experience X". Those desires of the form "I want to do/experience X" seem to be much weaker. Being dead means that I will have no experiences, and will therefore never have an experience I don't want, at the cost of never being able to have an experience I do want. Because I want to avoid bad experiences much more than I want to have good experiences, being dead doesn't seem like all that bad a deal. I'm also incredibly lazy. I hate doing things that seem like they take work or effort. If I'm dead, I'll never have to do anything at all, ever again, and that has a kind of perverse appeal to it.
5Dustin14y
I just wanted to note that your post seems completely alien to me.
2Bongo14y
Not to me.
1Vladimir_Nesov14y
This rejection doesn't work: if the world of the future changes so that bad experiences don't happen, and good experiences are better, it's in your interest to see it. Furthermore, do you prefer your current disposition, or you'd rather it'd change?
0CronoDAS14y
I don't know if I want it to change or not, but that doesn't seem like something to worry about because I don't know how to change my disposition and I don't know how to go about figuring how to change my disposition.

You know what? Someone should just go hunt down CronoDAS and forcibly cryo-suspend him. It'd be doing everyone a favour. He'd get to live in a future where he doesn't have to be geek-emo, a perceived 'murder' would be less shameful than a suicide for his parents and we wouldn't have the same old hand wringing conversation all the time.

See you on the other side. (Or not, as the case may be.)

5Bindbreaker14y
This post was obviously a joke, but "we should kill this guy so as to avoid social awkwardness" is probably a bad sentiment, revival or no revival.
4wedrifid14y
On the other hand, "we should (legally) kill this guy so as to save his life" is unethical and I would never do it. But it is a significant question and the kind of reasoning that is relevant to all sorts of situations.
1CronoDAS14y
Should I stop talking about this here?
7wedrifid14y
No, I don't mind at all. As long as you don't mind that I don't treat this specific desire of yours with sombre dignity. I do, after all, think a death wish as an alternative to cryonic revival where your mental health can be restored is silly and something to laugh at (and so lower in status and discourage without being actually aggressive.)
1CronoDAS14y
Well, as long as I'm being funny...
1bogdanb14y
Not to nitpick, but I think wedrifid was implying “ridiculous” rather than “funny”. ;-p
0UnholySmoke14y
Being dead != Not doing anything Not doing something because you're lazy != Not existing I don't believe that you put low utility on life. You're just putting low utility on doing stuff you don't like.
7CronoDAS14y
I don't know if I can be "fixed" without changing me to the point where I'm effectively somebody else. And that's not much different than someone in the future simply having a baby and raising it to be a better person than I am. Furthermore, if the future has to choose between resurrecting me and somebody raising a child from scratch, I prefer that somebody raise a child; I'd rather the future have someone better than "me" instead of someone that I would recognize as "me". (Additionally, the argument you just made is also an argument for getting frozen right now instead of having to wait until you die a natural death before you get to be revived in a better future. "If the afterlife is so great, why not kill yourself and get there right now?")
2Vladimir_Nesov14y
The future will have this choice (not to revive you), and will make it against you if this turns out to be a better option, but if you don't make it to the future, you won't give it the chance of doing this particular thing (your revival) in case it turns out to be a good thing. Again, you can't be certain of what your preference actually says in the not-clear-cut cases like this, you can't know for sure that you prefer some child to be raised in place of yourself, and for this particular question it seems to be a false dilemma, since it's likely that there will be no resource limitation of this kind, only moral optimization.
2MichaelGR14y
I don't want to get into a whole other discussion here, but I think people change a lot throughout their lives - I know I sure did - and I'm not sure if this would be such a problem. Maybe it would be, but comparing the certainty of death to that potential problem, I know I'd take the risk. The cost of another individual might be so low in the future that there might not be a choice between you and someone else. For someone who doesn't want to live at all right now and would commit suicide anyway, then yes, I'd recommend getting cryo'ed instead. But for someone who enjoys life, then no, I wouldn't recommend it because it might not work (though having that possibility is still better than the certainty of annihilation). Life > Cryo uncertainty > Death
4dclayh14y
This leads directly into the morbid subject of "What is the optimal way to kill oneself, for purposes of cryo?"
4MichaelGR14y
I've actually been thinking about something similar; What if I find out I have an incurable degenerative brain disease. At which point would I decide to get vitrified to improve my chances of being successfully revived by keeping my brain in better condition at the time of my death? Now that's a tough decision to make...
4AngryParsley14y
If you live in the US, make sure you have had life insurance for at least two years. Then move to Oregon or Washington).
4Eliezer Yudkowsky14y
Suicide is automatic grounds for autopsy; if this is not true in the assisted-suicide states, I haven't heard about it.
9AngryParsley14y
Technically, neither state considers it suicide. I don't know if that rules out autopsy in practice though. From the Oregon Death with Dignity Act: From Washington Initiative 1000:
1akshatrathi14y
How would you make sure that will not happen?
0CronoDAS14y
I'll rephrase. I've resolved not to die voluntarily before my parents do.
0gwern14y
Obviously they have to actively consent at some point - even if only to sign the papers you shove in front of them. And then they need to cooperate while dying. But I suppose you could do the research and fill out the form and pay for their insurance policy, yeah. But I wouldn't do that for someone who might screw it all up at the end.

in exchange for an extra $300 per year.

I'm inclined to believe this number is a lie, as I refuse to believe you are stupid enough to make mistakes of this order of magnitude.

The claimed $180/year (claimed $300 figure minus membership costs) * 50 or so more years people will live only gives $9k. Safe investment gives you barely enough to keep up with inflation, so you cannot use exponential growth argument.

Real costs are around $100k-$200k reference.

Real life insurance costs increase drastically as you age, and as your chance of death increases. Surely you must know that. If you paid the same amount of money each year, you'd need to pay $2k-$5k depending on your cryonics provider and insurance company overhead.

What will very likely happen is people paying for life insurance, then finding out at age of 70 that their life insurance costs increase so much that they cannot afford it any more, and so they won't see any cryonics even though they paid big money all their lives for it. (Not that chances of cryonics working are significant enough for it to make much difference).

taw, real life insurance costs increase drastically as you age, but only if you are beginning the policy. They don't readjust the rates on a life insurance policy every year; that's just buying a series of one-year term-life policies.

I.e., if I buy whole-life insurance coverage at 25, my rate gets locked in. My monthly/annual premium does not increase as I age due to the risk of dying increasing.

2Paul Crowley14y
How does the insurer hope to make a profit, given that they're probably betting on death being inevitable?
9Richard_Kennaway14y
In the UK these are called life assurance policies. Assurance, because the event (death) will assuredly happen. You pay a fixed annual sum every year; the insurance company pays out a lump sum when you die. It is a combination of insurance and investment. Insurance, because the death payout happens even if you don't live long enough for your payments to cover the lump sum. Investment, because if you live long enough the final payment is funded by what you put in, plus the proceeds of the insurance company's investments, minus their charges -- part of which is the cost of early payouts to less fortunate people. Some versions have a maturity date: if you're still alive then, you collect the lump sum yourself and the policy terminates. At that point the lump sum will be less that what you could have made by investing those payments yourself. The difference is what you are paying in order to protect against dying early. As always, remember that investments may plummet as well as fall.
6bgrah44914y
AngryParsley did a good job summing it up below. 1) While death is inevitable, payout is not. 2) Investment income. 3) Inflation eroding the true cost of the payout.
-10taw14y
7Morendil14y
"Funded by life insurance" strikes me as an oversimplified summary of a strategy that must necessarily be more sophisticated. Plus "life insurance" actually means several different things, only some of which actually insure you against loss of life. I'm still trying to find out more, but it seems the most effective plan would be a "term" life insurance (costs about $30 a month for 20 years at my age, 40ish and healthy), which lasts a limited duration, isn't an investment, but does pay out a large sum to designated beneficiaries in the event of death. (I haven't done the math on inflation yet.) You would combine that with actual long-term investments earmarked for funding the actual costs of the procedure if you need it after 20 years. These investments may be "life insurance" of the usual kind, or stocks, or whatever. Doing that mitigates the scenario I'm really worried about: learning in 2 to 10 years that in spite of being (relatively) young, healthy and wealthy I have a fatal disease (cancer, Lou Gehrig, whatever) and having to choose between my family's stability and dying for ever. Cryonics as insurance against feeling dreadfully stupid. In twenty years I expect I will have obtained more information, and gotten richer, and might make different choices. I'm interested enough in cryo that I'm actually trying to get actual quotes, as opposed to merely speculating; I have gotten in touch with Rudi Hoffman who was recommended earlier on LW. My situation - non-US resident - might mean that whatever results I get are not really representative, but I'm willing to report back here with whatever info I get.
3Dustin14y
My current life insurance policy is what is called "term life insurance". It is good for a term of 20 years. The payout if I die within those 20 years is $500,000. My monthly premium is $40 for that whole 20 years. You can get an instant online quote here. You don't have to put in real name and email address.
2taw14y
Even assuming best health class - something which won't happen as you age. * Age 27, quotes: 250-600 * Age 47, quotes: 720-1970 * Age 67, quotes: 6550-13890 * Age 77: nobody willing to provide insurance In other words, this is exactly what I was talking about - it's a big fat lie to pretend your premium won't change as you age.
5AngryParsley14y
Term life insurance is not the only type available. Most people who get term life insurance plan on having enough money saved up by the time the term runs out. Whole life insurance has no change in premium for the entire lifetime of the insured.
-7taw14y
4Dustin14y
I'm 32. I fit in the "Preferred" health group. 30 year term life insurance with a 100k payout is 168/year as per the quotes page I provided above. As AngryParsley mentions, if you purchase term life insurance you're planing on having savings to cover your needs after your policy expires. This is my plan. However, I suppose in say 15 years, I could purchase another 30 year/100k term insurance policy. Let's say I slip a category to "Standard Plus". My premium will be 550/year. That of course assumes I didn't save anything during those 15 years (not to mention the remaining 15 years in the original policy) and need a 100k policy.
-6taw14y
3Paul Crowley14y
"Lie" is much too strong a term, but I get the same result when I multiply 180 by 50, and I'm curious to understand the discrepancy.

Since learning, from Less Wrong, of Alcor and vitrification tech and such, I seriously considered cryonics for the first time in my life and really it was obvious. However slim, it is an actual chance to live beyond the meager handful of decades we get naturally, an actual chance to not die, and in the world as it is today, the only option. Even if the chance of it actually working as advertised (waking up after however long with a brand new perfectly healthy youthful nanotechnologically-grown immortal body) is vanishingly tiny, it is still the optimal action in today's world, is it not?

I should mention that (despite my efforts to hack it out of myself) I have a powerful neurotic phobia of medication, mind-altering substances, surgeries, and basically anything past or current technology can do to a human body that leaves traces, however beneficial. The idea of my still-active brain being pumped full of cryoprotectant upon my heart's last beat is more subjectively disturbing to me than eating flesh cut from my own body.

And I fully intend to sign up anyway.

(I'm currently living on a fixed income that has me occasionally going hungry in order to keep myself in air conditioning and int... (read more)

2lessdazed12y
Am I the only one who thinks it is far more likely that the institution will fail than that the technology is never developed or is never applied? Corporations, nation-states - few things have lasted hundreds of years with their cores intact. Laws change, market prices of commodities change, wars happen. The United States is not immune.
2katydee12y
Concur. I am moderately confident that cryonics will eventually be a viable technology, assuming normal conditions-- but I am very much not confident that Alcor and the like will live to see that day.
3lessdazed12y
Maybe we can vitrify them?
1Paul Crowley12y
I wish you the best of luck in signing up, and persuading your dad to. I think that the technical plausibility of cryonics (not "cyronics" btw) is much higher than you seem to imply here, incidentally - I'd put it over 50%.
0EphemeralNight12y
I wasn't actually expressing an estimation of the plausibility of it working; merely that an uncertainty of death is preferable to a certainty of death.

Are they going to keep having this conference? $300 a year seems like an outright bargain if I get a free trip to Florida every year out of it.

I have a cryonics related question, and this seems as good a thread as any to ask it.

I'm a New Zealander and most discussions of cryonics that I've been exposed to focus on the United States, or failing that Europe. If I have to have my head packed in ice and shipped to the US for preservation its going to degrade a fair bit before it gets there (best case scenario its a 12 hour flight, and that's just to LA, in practice time from death to preservation could be days). This is not a pleasant prospect for me, since it could lower the probability of success... (read more)

8AndrewH14y
I am also a New Zealander, AND I am signed up with Cryonics Institute. You might be interested in contacting the Cryonics Association of Australasia but I'm sure there is no actual suspension and storage nearby. Besides you are missing the main point, if you don't sign up now and you die tomorrow, you are annihilated - no questions asked. I would be wary of this question as it can be an excuse to not sign up.
0James_K14y
Thanks Andrew, it looks like this Cryonics Association is a good first point of contact for me.
5Mitchell_Porter14y
There has been talk of a cryosuspension facility in Australia. But flying the body to North America is the only way it's been done so far.
0James_K14y
Thanks Mitchell. This actually raises a dilemma for me, do I sign up for US cryonics now, or wait and see if the Australian facility pans out? I'm in my 20s so the odds of me dying in the next decade are pretty slim, so I could afford to wait for a few years at least. Preservation in Australia would increase the odds of successful revival. On the other hand, the odds of my death in that time isn't zero and nothing might come of an Australian facility, meaning I could be risking my future existence for nothing. Because the optimal solution would be to sign up for cryonics in the US now, and switch to Australia at a later time if that becomes an option. How easy is it to break a cryonics contract?
7Eliezer Yudkowsky14y
The concept doesn't apply; you stop paying dues to one org, pay dues to a different org instead, fill out new paperwork and change the beneficiary on your life insurance. The main thing, I would say, is to get the life insurance now - though signing up for cryo at the last minute is also difficult, so again, sign up with CI for now (membership dues and costs cheaper) and then worry later about switching to a local Australian org if one gets started.
4James_K14y
Thanks Eliezer, that's exactly what I wanted to know. With no barrier to exit, there's no reason for me not to sign up now. I'll think I'll be checking out the Cryonics Association of Australasia over the weekend.
1queensblade14y
How easy is it to break a cryonics contract? It's my perception, if you pay up front at CI, you can get your money back, no problem. But that's bad if your spouse wants the money, and has you cremated. Can't speak for Alcor...
4Eliezer Yudkowsky14y
You make the cryonics org a beneficiary of the life insurance, or even have the life insurance in their name, so the spouse can't get hold of it - a situation that has arisen a few times, apparently.
2MichaelGR14y
How does signing up for cryonics in another country work exactly? Do they keep your body refrigerated after your death and then ship it to the other country? What are the legalities? Or were you talking about signing up in the US and then going there if you learn that you are sick (but that wouldn't work with unexpected death)?
4James_K14y
I'm not really sure, hence all the questions. The best case would be if I had enough notice of my death I could relocate to the Us a month or so before death, preferably somewhere close to the facility. But I might not get that kind of notice, in which case I have to face the prospect of my remains being refrigerated or packed in ice or something and get shipped as fast as I can arrange to the US. If I put it in my will that my remains are to be transported, the legalities at my end should be OK, but what if there's some kind of quarantine issue or something in bring a human body into the US? Australia's a quick flight from New Zealand, about a 2 hour flight to cross the Tasman Sea. The US is a lot further away and we don't have a Free Trade Agreement with them at this time so I'm less confident of being able to get a package into the country without delay.
1anonymoushero14y
Does anyone know what the progress is like on the Australian facility? The article about Rhoades is four years old and there's nothing on the CAA site about it. Google Trends suggests that the region has a lot of latent interest. Check out the top search origins. http://www.google.com/trends?q=cryonics FYI Here are Rhoades' cryonet messages. http://www.cryonet.org/cgi-bin/findmsgs.cgi?author=philip%20rhoades
1RobinZ14y
I believe CI has a yearly membership option.
0byrnema14y
If it is difficult to break a cryonics contract -- something I hadn't considered, then this greatly increases the utility of waiting to see what technology brings over the next 10-20 years verses signing up now. If a government program is developed, for example, I'd want to go with them.

Just so I understand this part of your point, what do you mean by "hero" (as in "I am a hero" but also the previous paragraph where you talk about who is and isn't a hero)? Is that a reference to some earlier article I missed, maybe?

8Eliezer Yudkowsky14y
You're not missing any context. I thought there was a pretty clear divide at the gathering between people living their ordinary lives as sound studio technicians or scientists or whatever; and people trying to change life as we know it, like me or the cancer-cure guy or the old guard who'd spent years trying to do something about the insane loss of life. I'm not sure how I could make it any clearer. Some were in class "heroes", some were in class "the ordinary lives that heroes protect".

Presumably some would reserve the word "hero" for those who actually succeed in changing life as we know it (for the better), and thus would be confused by your usage.

5Kevin14y
I chose to interpret it as hero in the literary sense. There is something epic about Eliezer's life mission, no? Let's just hope he isn't a tragic hero. You don't need to succeed at your mission to be a hero; you just need to be the protagonist in the story. It's all very absurd, but surely more so for Eliezer than you and me...
3ata14y
Yeah, maybe a better term to use in this context would be something like "revolutionary" (a bit aggrandizing, but so is "hero", and I'd say it's well-deserved). That would be for those who are actively trying, whether or not they have personally made any significant, lasting contributions — the heroes would be those who have. (Not that we'd want this to turn into a status game, of course. The only point of debate here is whether clearer terminology could be used.)
9CronoDAS14y
"Aspiring hero" is good enough, I think.
3ata14y
I could accept that. That's really the only point I was trying to make; that trying to do something noble, like curing cancer, is praiseworthy, but does not automatically make someone a hero. Lots of people try to cure cancer; most of them are well-intentioned kooks or quacks... and even of those who aren't, those who work on possible cancer cures within a rigourous scientific/rational framework, most of them will fail. As I said, they are worthy of praise and recognition for their efforts, but they are not automatically heroes. But I would be fine with calling them "aspiring heroes". I'm trying to make sure I'm not arguing about definitions here, but I'm not sure if the disagreement is over the definition of the word "hero" or over what we value enough to consider heroic. I might be persuaded that even trying to cure cancer is a heroic act, but I'm not sure how we could avoid having that include the well-intentioned kooks too. Edit: Actually, I think I just persuaded myself: the well-intentioned kooks tend to promote their kookery without sufficient evidence, possibly giving people false hope or even leading people to choose an ineffective treatment over one relatively likely to be effective. That is not heroic regardless of intent. I can accept that if a person is working on cancer treatments with rationality, scientific rigour, and intellectual honesty, then they can reasonably be described as heroic.
0bgrah44914y
I think revolutionary is still a little lofty. These people consumed a product. They were among the first people to consume a product. The whole post reads like, "I liked Nirvana before they were popular, and I want special status conveyed on me to recognize that fact."
6Eliezer Yudkowsky14y
Like I said, most of the people at that gathering were not heroes; they were people who signed up out of common sense. Some of them were trying to cure cancer (literally) or get the whole world signed up for cryonics; those were the heroes.
1ata14y
I meant "revolutionary" would be for "people trying to change life as we know it" (as Eliezer put it), not just anybody signed up for cryonics. (And "hero" would be for those who succeed at changing life as we know it (for the better).) But maybe it's not the best term anyway, it was just an example.
0CronoDAS14y
Indeed.

I’ve mentioned already in comments to this post that parents don’t have access to cryonics. I would like to describe in more detail what I mean by ‘access’. I think that childless adults often don’t realize the extent to which parents depend upon embedded social structures, though I’m sure they’ve noticed things like children’s menus, stroller parking stations and priority airplane seating. (One of my worst experiences as a parent was spending 14 hours with an 11 month old in Chicago-O’Hare ...)

Access certainly includes affordability. $300 per year is what... (read more)

2Eliezer Yudkowsky14y
Eventually it might be easy, painless, and cheap for parents to save their children's lives. The more people sign up for cryonics, the closer we get to that world. Meanwhile, though, we don't live in that world, and for now, only parents who actually care about their children's lives will bother. See also: http://www.overcomingbias.com/2009/08/pick-one-sick-kids-or-look-poor.html
4byrnema14y
I've lived with families in third and second world countries, as a guest, and have my own and different ideas about this story. For example, depending upon some economic and cultural variables, it could be more likely that they don't fully trust Western solutions and didn't want to appear uppity or as though they were rejecting their native societal support structure, which they depend upon. Still, I wouldn't assert that anything is the case without actually talking to a Bolivian family. Doesn't it matter what they think of their experience? Likewise, by insisting that it's a cut-and-dry, settled issue, you missed an opportunity at your conference to ask the couple with the kids how they overcame their initial qualms, if any, and what advice they would give to other parents thinking about cryonics. I think that I would have gotten along with this couple and after speaking together for a few minutes, neither one of us would have walked away thinking that the other set of parents were 'bad parents'.

I'm trying to avoid confirmation bias on this one, and I'm asking everywhere I can for links to the best anti-cryonics writing online. Thanks!

3gwern11y
Very positive too. Hard to ask for more favorable coverage than that.
1shminux11y
Maybe too favorable, given that the author does not question the time frame of only decades until revival.

I am applauding this article. You have moved me. I am A-2561 neuro and I'm proud to be a member of Alcor. I am 16 years old. I got into the field myself when I watched Dr. De Grey's documentary Do You Want To Live Forever. I am unbelievably lucky. The average American has a better chance of being an A-list celebrity than being a cryonicist. As Mike Perry said; Cryonicists are born, not made. When I watched it, something just clicked and I decided to devote my life to it. A lousy parent also doesn't get memberships for the pets of their children. Cupcake an... (read more)

5ArisKatsaris13y
I want to downvote you for naming a pet "snugglemuffins", but that would probably be an abuse of the system. :-)
0Dorikka13y
I'm reading the first sentence as being an implication of the fact that there are more celebrities than cryonicists, and the second one as meaning that how much one is exposed to information that may motivate one to be a cryonicist significant impacts the chance that they will be a cryonicist. Is this right, or am I missing something?
2KPier13y
I interpreted the second one to mean the opposite: that exposure to information really doesn't help turn people into cryonicists (discussed in That Magical Click), All the rational arguments in the world really haven't persuaded that many people, while most of the ones who sign up just get it.

It seems obvious to me that if cryonics companies wanted more people to sign up, all they'd need to do is advertise a little. An ad compaign quelling top 10 parent fears would probably start causing people to sign up in droves. However, they remain quite quiet so I do assume that there's some kind techno-elitist thing going on ... they don't want everyone signing up.

9Eliezer Yudkowsky14y
Doesn't, um, thinking about that for like 30 seconds tell you how unlikely it is?
5wedrifid14y
Do you know why cryonics is not more heavily advertised? Thinking about it for 30 seconds gives me some hypotheses but I'm too socially distant to make a reliable guess.
7gwern14y
I like the mockery explanation. Cryonics is as about as socially acceptable as furry fandom; if furries scraped up a few millions for some TV spots, do you think they would get more or less members in the long run? There is such a thing as bad publicity. And existing cryonics members might be exasperated - money used for advertising is money not used for research or long-term sustainability (I hear Alcor runs at a loss).
9JamesAndrix14y
I'm pretty sure that at the root, most furries are furries because of anthropomorphized animal cartoon shows. I think a well designed commercial could push a lot of people over the edge. Thanks, now I have an entertaining conspiracy theory about Avatar.
5byrnema14y
This is a myth. Techno-filia is very much part of our culture. Science fiction dominates our movies. People would scramble to sign up for cryonics if the infrastructure was there and they were certain it wasn't a scam. But that's a big IF. And that's the IF -- this idea of parents not choosing cryonics because they're lousy parents is a huge MYTH invented right on the spot. Parents don't have access to cryonics. (If a cryonics company is reading this: I do suggest an ad campaign. I think the image you project should be 'safe household product': something completely established and solid that people can sign up for and sign out of easily -- just a basic, mundane service. No complications and lots of options. People aren't signing they're life away, they're buying a service. And it's just suspension till a later date -- I'd stay well clear of any utopian pseudo-religious stuff.)

People would scramble to sign up for cryonics if the infrastructure was there and they were certain it wasn't a scam

AFAICT your statement is simply false.

6gwillen14y
I won't try to judge the original statement, but I do think that people believing cryonics to be a scam is a serious problem -- much more serious than I would have believed. I have talked to some friends (very bright friends with computer science backgrounds, in the process of getting college degrees) about the idea, and a shockingly large number of them seemed quite certain that Alcor was a scam. I managed to dissuade maybe one of those, but in the process I think I convinced at least one more that I was a sucker.
5Eliezer Yudkowsky14y
Reasoning by perceptual recognition. Cryonics seems weird and involves money, therefore it's perceptually recognized as a scam. The fact that it would be immensely labor-intensive to develop the suspension tech, isn't marketed well or at all really, and would have a very poor payoff on invested labor as scams go, will have little impact on this. The lightning-fast perceptual system hath spoken. I'm surprised that you say your friends are computer programmers. Programmers need to be capable of abstract thought.
1mattnewport14y
It has struck me that if you wanted to set out to create a profitable scam, cryonics looks like quite a good idea. I don't have any particular reason to think that actual cryonics companies are a scam but it does seem like something of a perfect crime. It's almost like a perfect Ponzi scheme.
3thomblake14y
Currently it is set up as a bit of a Ponzi scheme; without new people coming in (and donations) these companies wouldn't survive very long. But then, with a little tweaking you could apply that analysis to any business with customers to make it look like a Ponzi scheme.
2Paul Crowley14y
Could you write this up in more detail somewhere? The claim is that the "patient care trust" doesn't need new customers to be financially viable, and should keep going even if the primary business fails. If this isn't true it would be worth drawing attention to.
0thomblake14y
Alcor is running at a loss I do believe they would be capable of running within their means if they had to.
1Morendil14y
For some value of "running at a loss", i.e. where you interpret that as "would run at a loss if it weren't for donations and bequests". Given the nature of their business, donations and bequests do not strike me as an anomalous source of revenue. I do plan on asking for more information on the nature of these revenues before signing up. However, this is an issue quite separate from the viability of the patient care trust, which is set up to keep suspendees as they are even in the case of a failure of the "main business".
0mattnewport14y
Most businesses deliver a product or service to their customers much sooner after receiving their money than a cryonics company does. Those customers also tend to be alive and so in a position to complain if they are not satisfied with their purchase.
3Morendil14y
Let's try to make this concrete. Suppose I choose CI, and pay up now for a lifetime membership. I will pay $1250 once, and in parallel build up $200K insurance policy designating CI as the beneficiary. The only part of the money CI sees now is the $1.2K. No small sum, but neither it is more than a tiny fraction of the salaries and costs CI verifiably pays. At 40, I can reasonably expect to go 30 to 40 years before I die. At any time during this period, if it becomes apparent that CI is up to anything screwy, I can (so I understand) change my insurance policy back; or at any rate contest their claim to it. If you want to defraud customers, there are quicker, cheaper, more reliable ways to do it.
0mattnewport14y
There are people currently being stored are there not?
0Morendil14y
Indeed there are. As the reasoning above suggests, they tend to be people who have known and watched the cryonics organizations for a long time, up close and personal.
3Eliezer Yudkowsky14y
This would require cryonics companies to lie about their finances. Otherwise they have no way to extract money from their reserves without alarming customers.
-2mattnewport14y
Banks have been lying about their finances for years. Cryonics companies would hardly be unusual in the current economic climate if they were lying about their finances. I have some AAA rated mortgage backed securities for sale if anyone's interested.
1Paul Crowley14y
Banks hide their deception not only in actual secrecy but also in overwhelming complexity.
-3mattnewport14y
To be clear, I actually don't think cryonics companies are scams. I just think that if you wanted to set up a scam, cryonics would be a promising avenue. I think the complexity thing is overblown for banks to be honest. If you believe the MSM you might get that impression, but credit default swaps, collaterized debt obligations, mortgage backed securities and the rest of the TLAs behind the financial crisis are not actually difficult to understand for anyone with a basic grasp of maths. The idea that such instruments are fundamentally complex largely stems from the mathematical ineptitude of most people in the media. If you have trouble understanding the concept of percentages then a credit default swap probably seems quite confusing.
2Paul Crowley14y
It seems very unpromising indeed to me. Could you explain how you'd pull it off? Would you publish falsified accounts, for example? Bear in mind that you're competing with existing providers and operating in a community which talks to each other; if existing providers think you're a scammer, they will say so, and they are polite about each other.
2mattnewport14y
Scam is perhaps a little strong, but it does seem like a perfect Ponzi scheme. The basic idea of a Ponzi scheme is that you can pay off your existing investors with the proceeds from new investors, as long as your existing investors are happy with your annual reports of profits. Cryonics promises an indefinitely deferred payoff - you pay into the fund now for a chance at a huge payoff sometime after you die. As long as you can sustain a positive cash-flow you never have to pay out from the fund. People won't get suspicious for quite a while - you can always claim you don't want to risk damaging your charges by subjecting them to experimental revival procedures. If you don't believe in what you're selling you'll be (permanently) dead before anybody gets suspicious. Meanwhile you will have enthusiastic customers evangelizing you based on their huge 'paper profits' - they've paid you a paltry $300 a year for the promise of eternal life. If Bernie Madoff could get away with cooking the books for 20 years in one of the most heavily regulated industries in the US with the relative handicap (compared to cryonics) of actually having to pay out on occasion then it is at least plausible that a cryonics company could be a profitable enterprise for someone who did not believe in cryonics. Of course, if it is easy to verify that they are storing brains in liquid nitrogen it doesn't necessarily matter if it's a scam.
0Paul Crowley14y
So you'd publish honest, or at least non-fraudulent, accounts?
0mattnewport14y
I'd publish legal accounts. If I get to play by the same accounting rules as a 'too big to fail' bank then I wouldn't call them honest accounts. You actually don't need to do anything illegal or even that morally questionable to make good money from an insurance business. People pay you to hold their money. It's why Warren Buffet loves insurance companies: (emphasis mine) Cryonics seems like a pretty great source of 'float'.
-1Morendil14y
You've said so once. This second instance is thus an attempt at proof by repeated assertion. Actual reasoning would be preferred.
0Paul Crowley14y
Yes, I encountered this too from several of my friends. One was almost mockingly certain that I was considering giving money to a group of scamsters, though they had no specific comments on Alcor or CI's published financial information.
0gwillen14y
(For the record for when people I know find this post -- I have not actually overcome the inertia and signed up. This is largely due to the fact that my living relatives are likely to have control over the disposition of my remains, so there is little point in signing up for cryonics unless I can get up the nerve to talk to them about it.)
0Blueberry14y
Why? It'll be a huge boost for cryonics when the first person is brought back. People will be able to see with their own eyes, for the first time, that it actually works. Until then, it's still speculative.
8Eliezer Yudkowsky14y
"certain it would work" != "certain it's not a scam"
-3byrnema14y
Things that work are usually not called scams. Pills that cure cancer for $5000 a month are scams. People who can contact deceased loved ones are offering scams. Whether the people who provide the service believe in their service or not, services that rely on technology we don't have available yet are scams. I'm sure that there are people in Alcor who feel extra pressure, knowing that if cryonics doesn't work, they're essentially scamming their members.
5Paul Crowley14y
The point is the other side of the implication: things that are not scams don't always work.
2byrnema14y
You are thinking of scam in the sense of 'deliberate fraud'. A quick survey of definitions on the web support your sense as by far the dominant one, and mine more or less non-existent. I was meaning scam in the sense of wasting your money, and certainly including the case of deliberate fraud. Think about it from the point of view of the mother that must make smart economical decisions in order to make sure the bills are paid each month; if she told me that cryonics was a 'scam' I would understand her meaning. I think Eliezer describes this sense of scam quite well here, because indeed it doesn't make a difference for this sense if the cryonics companies have good intentions, and are working really intensively, and are in the hole financially. I just disagree there is any problem with this quick perception, from that mother's point of view. She's still thinking, 'a fool and his money are easily parted'. I'm not such a mother. I bought two of those "One Laptop Per Child" OLPC laptops for $400 two years ago. I was willing to invest in an idea I cared about, even though it didn't seem like it was going to work. Were they a scam? I think they had great intentions ... but if there isn't a child somewhere with a laptop because of my purchase, then, yes, they were. Even if this is just because OLPC hadn't anticipated that adults would take the laptops and resell them. And, finally, I don't know for certain but I suspect that many of the medium-type persons that contact relatives and tell fortunes have sincere intentions of some kind.
3Paul Crowley14y
Now that you've discovered the standard meaning of the phrase "scam", I think it would be best if we stuck to it rather than gratuitously switching to a private language. Perhaps there is another term that covers the whole category of expenditures that don't work out the way you want.
5byrnema14y
Perhaps we're coming from different perspectives, but my point of view is that you're being gratuitously aggressive. (Consider the wording of your first two sentences and imagine it read with a snarl, as I did.) Is that going to be the general result of this post here on Less Wrong? I don't make big sweeping apologies unless it (a) actually matters, and I feel badly or (b) the polite context of the exchange is established so that it is not an unfair status hit. If you insist of making me take a status hit that I think is unfair -- even though I've lost karma for this whole exchange, and MichaelGR already told me he didn't agree with my use of the word, and I already sound like a jerk throughout the whole exchange because I keep changing my mind about whether or not people think cryonics is a deliberate scam -- then I'll have to admit that I just don't think my broader usage of 'scam' is so uncommon. Here are 2 examples of people using 'scam' in the sense I mean. The Bottled Water Scam Whole Life Insurance is a Scam So that I only want to reply sarcastically so sorry I used a word that wasn't immediately agreed with by everyone. I am including all of this as an immediate-case-study response relevant to the post Logical Rudeness, to write what goes through my head when I'm pressed for a formal statement of defeat when I felt I had already made polite concessions. I think otherwise -- without the reason to call attention to these thoughts -- I would have just written something slightly passive aggressive, but mostly even more concessionary then the latest concession.
3Paul Crowley14y
Everyone's in a mood on LW today, it seems, and I don't exclude myself. I meant to come across with a much lighter tone than that, to be sure, and I don't mean to commit the sin that C S Lewis describes so well in "The Screwtape Letters" of insisting that one's own words be taken strictly at face value while reading every possible connotation and side meaning into the words of others. But I really do think that using the term "scam" in this way is inadvisable, and that the links you provide are using the term in a hyperbolic way, to smuggle in the implication of insincerity on the part of the providers without proof. I really think that "scam" denotes the wrong concept and certainly strongly carries the wrong connotations. whpearson's suggestion of "boondoggle" is a good one. I'm not sure how to address what you say about "status". But I like to think that one of the things we're better at here is conceding gracefully and accepting it gracefully. If I've given the discussion an emotional charge that makes that difficult, that wasn't my intent.
0byrnema14y
I voted you up. Your latest comment left me feeling expansive rather than defensive, and that feels like a much better place to be rationally. So I'm not sure why, in this expansive mood, I'm stll not willing to fully agree. For now I'll call it "stubbornness of purpose" -- I do want to 'smuggle in' those negative connotations while describing the negative feelings people have for cryonics -- and think about whether this is a flaw in character or rationality or something more positive or neutral.
5whpearson14y
How about Boondoggle)
0Paul Crowley14y
Excellent!
4thomblake14y
Even in a world where cryonics works, we could imagine a "cryonics scam" where a company took money for cryonics and then didn't freeze/revive people.
0byrnema14y
I guess it depends on what you mean by "work". If I gave my money to a cryonics company and and they purposely didn't freeze me or revive me, I would say that it didn't work. But we're talking about whether or not people would trust it wasn't a scam, even if it wasn't. If the infrastructure for something is in place then people usually do trust that it isn't a scam. (Infrastructure often means safeguards against scamming anyway.) Most people trust hospitals to provide medical care. Well, actually that's a good example. Even though hospitals have a lot of infrastructure throughout the country, people still have a limited trust in them. There are often good reasons for this. And then people are supposed to turn around and have boundless faith in the operations of a tiny, private, nearly secret company?
1bgrah44914y
Why? EDIT: Why are you sure of this, I mean.
0byrnema14y
Because I'm sure that some of them have good intentions. They might know that they're doing their best to give people a chance, but if they're human (?) they would also feel the responsibility of all these people depending upon them.
2MichaelGR14y
All you say in this comment seems true, but not the part in your previous comment about "if cryonics doesn't work, they're essentially scamming their members." If I pay firefighters to extinguish the fire that is burning down my house, and they try, do the best they can under the conditions they have to work in, but my house still burns down in the end, have they scammed me? I don't think "scam" is the right word. I'm sure the employees of cryonics organizations would be extremely disappointed if cryonics somehow didn't work, and they would probably feel sad for the loss of many potential lives, but if they actually tried their best, I highly doubt that they'd feel like they did something morally wrong or scam-like. AFAIK, no serious Cryonics organization with actual facilities is guaranteeing a result (being revived). In legalese, it's a "best efforts obligation" rather than an "obligation to achieve a specific result".
3byrnema14y
I concede that the service that they're actually providing is an opportunity for revival only. That has a value, and people are willing to pay for that value. The cryonics facility owner who thinks of it exactly like this will sleep well at night. However, people usually have more complex relationships with reality. The cryonics owner knows he is selling optimism about cryonics. Do you think he would feel that it was moral to continue selling memberships if he thought the probability was virtually zero?
2bgrah44914y
Unless the seller is withholding information that would change the buyers' estimates, how he feels about the product is immaterial.
0byrnema14y
AFAYCT? You think most Americans are irrational. Why would you expect to have a good model of how they think? Take sexing of babies. At first, 'people' were vocal about how it wouldn't be natural to know the baby's sex, and people still extol the virtues of 'being surprised' when the baby is born. But it was something doctors offered and over time, pragmatic people ignored critical voices and started doing it, and culture changed. Culture is changed by being normal. 'People' probably dislike the idea of cryonics because you connect it with singularity concepts -- your utopia is not everyone's utopia. Let them imagine their own future.
4wedrifid14y
Your comment is not internally consistent. You present a model which predicts that people will not sign up for cryonics even if they think it is not a scam.
-3byrnema14y
It's a generally true thing, not a worked out linear argument. I contend that parents don't have access to cryonics. The rest is just random bullets of indignation.
4Eliezer Yudkowsky14y
Which just goes to say, you see what I'm saying? There you go.
2wedrifid14y
Yes, and the fact that they contradict one another is significant to me.
1byrnema14y
Well the first contradiction was that I was giving ad advice to a company I accused of being elitist. The contradiction was not lost upon me; but if I have a probability that they're doing X, I can hedge by also betting on Y. Anyway, a cryonics company isn't a monolith; I'm sure they've got their different internal perspectives. Which leads to my second set of contradictions about people -- but people aren't a monolith either. Young husbands will go along with cryonics because they like Terminator, and 40-something mothers will go along with cryonics because there isn't a cure for that chromosomal anomaly now but there might be in 5 years. Or maybe it will buy someone extra time to have another baby to provide cord blood. The problem is trying to sell them a vision of a weird far distant future instead of just providing a service.
5Furcas14y
I think byrnema has a point. I don't think most people are even aware that cryonics isn't sci-fi anymore.

Anecdote: I read sci-fi as a kid, learned of the concept of cryonics, thought it was a good idea if it worked... and then it never occurred to me to research whether it was a real technology. Surely I would have heard of it if it was?
Then years later I ran into a mention on OvercomingBias and signed up pretty much immediately.

5Paul Crowley14y
The way people say "it's science fiction" as if it tells you anything at all about the plausibility of what's under discussion drives me crazy. Doctor Who and communications satellites are both science fiction.
2Morendil14y
Source ? A non-sustainable cryonics organization is one you don't want to be signed up with. These dewars use electricity (EDIT: oops, no they don't; substitute "rental for the space to store them").

You still need to create the nitrogen in the first place.

But you can read the financial statements yourself: http://www.alcor.org/Library/html/financial.html (Seriously, am I the only person here who can look things up? The answers are on, like, page 10.)

I should mention that I define 'running at a loss' as not being able to pay all bills out of either investment income or out of fees (membership dues, freezing fees, etc.); if there is a gap between expenses and the former, then they are running at a loss and depending on the charity of others to make it up.

And this is the case. In 2008, they spent $1.7 million - but they got 622k for freezing, and ~300k in fees & income, for a total of $990,999. In other words, Alcor is not currently self-sustaining.

(Why aren't they bankrupt? Because of $1,357,239 in 'contributions, gifts, and grants', and 'noncash contributions' of $753,979.)

1Morendil14y
Thanks, that's useful info.
3byrnema14y
Not advertising is a clear signal. If any company wants the masses, they advertise to the masses. If Proctor & Gamble comes out with a great new detergent, they're not going to wait for people to do the research and find out about them.
6magfrump14y
A clear signal that cryonics companies don't have an advertising budget?
3byrnema14y
The more I think about it the more likely it seems... So: finding out about them is the first barrier to entry.

A question for Eliezer and anyone else with an opinion: what is your probability estimate of cryonics working? Why? An actual number is important, since otherwise cryonics is an instance of pascal's mugging. "Well, it's infinitely more than zero and you can multiply it by infinity if it does work" doesn't cut it for me. Since I place the probability of a positive singularity diminishingly small (p<0.0001), I don't see a point in wasting the money I could be enjoying now on lottery tickets or spending the social capital and energy on something that will make me seem insane.

9Eliezer Yudkowsky14y
My estimate of the core technology working would be "it simply looks like it should work", which in terms of calibration should probably go to 90% or 80% or something like that. Estimates of cryonics organizations staying alive are outside the range of my comparative advantage in predictions, but I'll note that I tend to think in terms of them staying around for 30 years, not 300 years. The weakest link in the chain is humankind's overall probability of surviving. This is generally something I've refused to put a number on, with the excuse that I don't know how to estimate the probability of doing the "impossible" - though for those who insist on using silly reference classes, I should note that my success rate on the AI-Box Experiment is 60%. (It's at least possible, though, that once you're frozen, you would have no way of noticing all the Everett branches where you died - there wouldn't be anyone who experienced that death.)
8loqi14y
Ha, Cryonics as an outcome lens for quantum immortality? I find that surprisingly intuitive.
2LauraABJ14y
Well, I look at it this way: I place the odds of humans actually being able to resuspend a frozen corpse near zero. Therefore, in order for cryonics to work, we would need some form of information capture technology that would scan the in tact frozen brain and model the synaptic information in a form that could be 'played.' This is equivalent to the technology needed for uploading. Given the complicated nature of whole brain simulations, some form of 'easier' quick and dirty AI is vastly more likely to come into being before this could take place. I place the odds of this AI being friendly near zero. This might be where our calculations diverge. In terms of 'evertt branches', one can never 'experience' being dead, so if we're going to go that route, we might as well say that we all live on in some branch where FAI was developed in time to save us... needless to say, this gets a bit silly as an argument for real decisions.
1MichaelVassar14y
By default AI isn't friendly, but independent of SIAI succeeding does it really make sense to have 99% confidence in humanity as a whole not doing a given thing which is critical for our survival correctly or in FAI being impossibly difficult not merely for humans but for the gradually enhanced transhumans which humanity could technologically self-modify into if we don't wipe ourselves out? If we knew how to cheaply synthetically create 'clicks' of the type discussed in this post we would already have the tech to avoid UFAI indefinitely, enabling massive self-enhancement prior to work on FAI.
0LauraABJ14y
I actually did reflect after posting that my probability estimate was 'overconfident,' but since I don't mind being embarrassed if I'm wrong, I'm placing it at where I actually believe it to be. Many posts on this blog have been dedicated to explaining how completely difficult the task of FAI is and how few people are capable of making meaningful contributions to the problem. There seems to be a panoply of ways for things to go horribly wrong in even minute ways. I think 1 in 10,000, or even 1 in a million is being generous enough with the odds that the problem is still worth looking at (given what's at stake). Perhaps you have a problem with the mind-set of low probabilities, like it's pessimistic and self-defeating? Also, do you really believe uploading could occur before AI?
5MichaelVassar14y
I would be very surprised if uploading was easier than AI, maybe slightly more surprised than I would be by cold fusion being real, but with the sort of broad probabilities I use that's still a bit over 1%. AGI is terribly difficult too. It's not FAI or uploading but very high caliber people have failed over and over. The status quo points to AGI before FAI, but the status quo continually changes, both due to trends and due to radical surprises. The world wouldn't have to change more radically than it has numerous times in the past for the sanity waterline to rise far enough that people capable of making significant progress towards AGI reliably understood that they needed to aim for FAI or for uploading instead. Once Newton could unsurprisingly be a Christian theist and an Alchemist. By the mid 20th century the priors against Einstein being a theist were phenomenal and in fact he wasn't one. (his Spinozaism is closer to what we call atheism than what most people call atheism is). I don't think that extreme low probabilities are self defeating to me, though they might be for some people, I just disagree with them.
2pdf23ds14y
Do you mean "easier than AGI"? Why? With enough computing power, the hardest thing to do would probably be to supply the sensory inputs and do something useful with the motor outputs. With destructive uploading you don't even need nanotech. It doesn't seem like it requires any incredible new insights into the brain or intelligence in general.

Uploading is likely to require a lot of basic science, though not the depth of insight required for AGI. That same science will also make AGI much easier while most progress towards AGI contributes less though not nothing to uploading.

With all the science done there is still a HUGE engineering project. Engineering is done in near mode but very easy to talk about in far mode. People hand-wave the details and assume that it's a matter of throwing money at a problem, but large technically demanding engineering projects fail or are greatly delayed all the time even if they have money and large novel projects have a great deal of difficulty attracting large amounts of funding.

GOFAI is like trying to fly by flapping giant bird wings with your arms. Magical thinking.

Evolutionary approaches to AI are like platinum jet-packs. Simple, easy to make, inordinately expensive and stupidly hard to control.

Uploading is like building a bird from scratch. It would Definitely work really well if people could just get all the bugs out, but it's a big, complicated, insanely expensive, and judging by history there will be lots of bugs.

Neuromorphic AI is like trying to build a bird while looking... (read more)

4Jordan14y
I think the primary point overlooked when thinking about uploads is that there are milestones along the way that will greatly increase funding and overall motivation. I'm confident that if a rough mouse brain could be uploaded then the response from governments and the private sector would be tremendous. There are plenty of smart people and organizations in the world that would understand the potential of human uploads once basic feasibility had been demonstrated. The engineering project would still be daunting, of course, but the economic incentive would plainly be seen as the greatest in history.
2MichaelVassar14y
Sorry, but with today's industry and government sectors I don't buy it. Not for uploads, not for aging. This awareness already happened with MNT, but it didn't have the effect in question.
4Kaj_Sotala14y
Successfully uploading a mouse brain - and possibly also the radical extension of the lifespan of a mouse - would seem to me like it'd get as much media attention as Dolly the Sheep did. Has there been some MNT demonstration that would've gotten an equivalent amount of publicity? Though judging from the reaction to Dolly, the reaction might be an anti-uploading backlash just as well as a positive one.
2Paul Crowley14y
MNT == molecular nanotechnology?
0Jordan14y
Ayup.
1Jordan14y
There's awareness of MNT, but feasibility of the more extreme possibilities hasn't been demonstrated adequately for heavy investment. The roadmap from mouse brain to human brain is also much, much clearer than the roadmap from here to full fledged MNT.
3MichaelGR14y
If you want to learn more about WBE and the challenges ahead, this is probably the best place to start: Whole Brain Emulation: A Roadmap by Nick Bostrom and Anders Sandberg
2AngryParsley14y
I think that's why Vassar is betting on AGI: it requires insight, but the rest of the necessary technology is already here. Uploading requires an engineering project involving advances in cryobiology, ultramicrotomes, scanning electron microscopes, and computer processors. There's no need for new insight, but the required technology advances are significant.
1komponisto14y
Who are the people capable of making significant progress on AGI who aren't already aware of (and indeed working on) FAI? My impression was that the really smart "MIT-type" AI people were basically all working on narrow AI.
1LauraABJ14y
Your argument is interesting, but I'm not sure if you arrived at your 1% estimate by specific reasoning about uploading/AI, or by simply arguing that paradigmatic 'surprises' occur frequently enough that we should never assign more than a 99% chance to something (theoretically possible) not happening. I can conceive of many possible worlds (given AGI does not occur) in which the individual technologies needed to achieve uploading are all in place, and yet are never put together for that purpose due to general human revulsion. I can also conceive of global-political reasons that will throw a wrench in tech-development in general. Should I assign each of those a 1% probability just because they are possible? Also, no offense meant to you or anyone else here, but I frequently wonder how much bias there is in this in-group of people who like to think about uploading/FAI towards believing that it will actually occur. It's a difficult thing to gage, since it seems the people best qualified to answer questions about these topics are the ones most excited/invested in the positive outcomes. I mean, if someone looks at the evidence and becomes convinced that the situation is hopeless, they are much less likely to get involved in bringing about a positive outcome and more likely to rationalize all this away as either crazy or likely to occur so far in the future that it won't bother them. Where do you go for an outside view?
6MichaelVassar14y
Paradigmatic surprises vary a lot in how dramatic they are. X-rays and double slit deserved WAY lower probabilities than 1%. I'm basically going on how convincing I find the arguments for uploading first and trying to maintain calibrated confidence intervals. I would not bet 99:1 against uploading happening first. I would bet 9:1 without qualm. I would probably bet 49:1 I find it very easy to tell personally credible stories (no outlandish steps) where uploading happens first for good reasons. The probability of any of those stories happening may be much less than 1%, but they probably constitute exemplars of a large class. Assigning a 1% probability to uploading not happening in a given decade when it could happen, due to politics and/or revulsion, seems much too low. Decade-to-decade correlations could be pretty high but not plausibly near 1, so given civilization's long term survival uploading is inevitable once the required tech is in place, but it's silly to assume civilization's long-term survival. I don't really think that outside views are that widely applicable a methodology and if there isn't an obvious place to look for one there probably isn't one. The buck for judgment and decision-making has to stop somewhere, and stopping with deciding on reference classes seems silly in most situations. That said, I share your concern. I'm sure that there is a bias in the community of interested people, but I think that the community's most careful thinkers can and do largely avoid it. I certainly think bad outcomes are more likely than good ones, but I think that the odds are around 2:1 rather than 100:1.
6Eliezer Yudkowsky14y
I think that was probably the greatest single surprise in the entire history of time.
1MichaelVassar14y
Outside of pure math at least. Irrational numbers were a big deal.
0Eliezer Yudkowsky14y
Measured in the prior probability that was assigned or could justly have been assigned beforehand, I don't think irrational numbers come close.
3LauraABJ14y
I'd be interested in seeing your reasoning written out in a top-level post. 2:1 seems beyond optimistic to me, especially if you give AI before uploading 9:1, but I'm sure you have your reasons. Explaining a few of these 'personally credible stories,' and what classes you place them in such that they sum to 10% total may be helpful. This goes for why you think FAI has such a high chance or succeeding as well. Also, I believe I used the phrase 'outside view' incorrectly, since I didn't mean reference classes. I was interested to know if there are people who are not part of your community that help you with number crunching on the tech-side. An 'unbiased' source of probabilities, if you will.
4MichaelVassar14y
I think of my community as essentially consisting of the people who are willing to do this sort of analysis, so almost axiomatically no. The simplest reason for thinking that FAI is (relatively) likely to succeed is the same reason for thinking that slavery ending or world peace are more likely than one might assume from psychology or from economics, namely that people who think about them are unusually motivated to try to bring them about.
0zero_call14y
AI-Box: 60% success? I have it that you lost twice, won twice.
8Eliezer Yudkowsky14y
Don't know where you got your numbers, there were two experiments with small AI handicaps ($10 and $20, 2 wins) and three experiments for $2K-$5K with 1 win and 2 losses.
-1[anonymous]14y
I don't think this probability is too high if by 'core technology working' you mean ever working. However, would you modify this probability if we're talking specifically about people virtified in the next ten years? As we learn more about how to unvitrify people, we'll learn more about the right way to vitrify them. Alcor writes cryonics should work so that's probably the probability I'm talking about.
-3drimshnick14y
And there is also the downside risk even if it does work - what if you are reanimated to be a slave of some non-FAI warlord! From this example, we can see that the probability of successful cryo actually resulting in a negative outcome is at least as big as the probability of non-FAI winning out.* So the question actually reduces to a classic heaven-and-hell or nothing argument - would you rather the chance of heaven with the possibility of hell, or neither? (*Of course, if the non-FAI sees no need to even have you around and doesn't even bother thawing you out and just kills you, this is a negative outcome also, as you've wasted lots of money.)

...because the first thing warlords do when they take over Scottsdale, Arizona, is invest great amounts of money in technology to revive old people, then use their highly advanced mind-controlling powers to turn them into mentally aware but vicariously controlled slaves, or otherwise coerce their few dozens of old computer scientists and physicists to kick babies and spit on puppies. Because warlords and UnFriendly AIs are evil for the sake of being evil. Makes perfect sense.

(Your parenthetical point is an argument for donating to FAI research, not an argument against getting froze.)

I was raised to consider organ donation to be the moral thing to do on my death.

I am less skeptical than average of cryonics, and nervous about "neuro" options since I'd prefer to be revived earlier and with a body. On the other hand, it still seems to me that organ donation is the more effective option for more-people-being-alive-and-happy, even if it's not me.

Am I stuck with the "neuro" option for myself? How should that translate to my children?

What do most people on LW think about organ donation?

ETA: the Cryonics Institute (the only page I've seen linked here) doesn't have that option, so am I stuck paying much more? Informative links would be appreciated.

6James_Miller14y
To make up for not being an organ donor cut back on some area of personal consumption and donate the money to a charity. Since the probability of someone actually getting your organs if you agreed to be an organ donor are, I think, very low you wouldn't have to give that much to a charity for you do be doing more social good through the charitable contribution than you would have as a potential organ donor.
3magfrump14y
So does the lack of discussion of organ donation stem from its perceived lack of efficacy? If so why discuss cryonics so heavily, when it costs money? I remember Robin Hanson assigning it around a 5% chance of success (for his personal setup, not cryonics eventually working at all which I assume would be much higher), and I would naively assume that I have a greater than 5% chance of my organs helping someone (any statistics on this?). I agree that donating to charity is likely to be more effective, but it is also likely to be more effective than cryonics (as discussed elsewhere) and donating organs doesn't actually take away from my charity funds. I don't mean to speak to making agreements for children, I think that stands as the right thing to do.
5James_Miller14y
You don't have a fixed amount of charity funds, you have the amount you choose to give. Fly to a really poor country. Seek out a very poor family that has lots of kids. Give this family $1,000, which could easily be five years income for this family. On average you will have done much more good than if you spent this $1,000 on yourself and signed up to be an organ donor. Make sure this $1,000 does not reduce your other charitable giving. If you had cancer would you forgo treatment because the out-of-pocket amount you would have to pay for the treatment would have been better spent helping others?
4byrnema14y
This is not a rational answer to the question of whether it is more ethical to sign up for cryonics or donate organs, it is a rationalization. If magfrump decides it is more ethical to sign up for cryonics than donate his organs, he must decide this based on the ethics of those two choices. Someone might rationalize that it's OK to be less ethical 'over here' if they're more ethical 'over there', but it still doesn't change the ethics of those two choices. The exception is if the ethics 'over here' and the ethics 'over there' are inter-dependent. So donating money to a family in a poor country would be ethically relevant if one choice facilitates donating to the family and one does not. Here, we have the exact opposite of what was suggested: magrump can use the money he saves from not signing up for cryonics to help the family, and so he can consider this an argument in favor of the ethicality of not signing up for cryonics. (But, magfrump, I would add that we also have an ethical obligation to value our own lives. The symmetry in ethics-space can usually be found. Here, I can identify it in the hypothetical space where cryonics works: the person who needs an organ can also be cryonically suspended, perhaps until an organ is available. Then you both could live. In the space where cryonics doesn't work, organ donation is more ethical, since at least one of you can live.)
5D_Alex14y
The "best" organ donors are young people who suffered a massive head trauma, typically in a motor vehicle accident... If you die in a situation where cryopreservation can proceed, you will probably be too old or too diseased for your organs to be of use. So perhaps the two options are not exclusive after all.
0magfrump14y
So as a young person with very little chance of dying from disease and very little money it would be better to stay an organ donor now and sign up for cryonics when I'm older and have more money? This was the intuitive conclusion I reached but I wasn't aware of the "'best' organ donors' being certain demographics. BTW that intuitively seems right, but I'm curious where you got the information.
1CronoDAS14y
Well, I do know that cryopreservation and organ donation are currently mutually exclusive, even if you go with a "neuro" option. I don't know whether it's better to sign up for cryonics or to be an organ donor.

For the record, does anyone have a good website I can link my father to containing a reasonably persuasive case for signing up for cryonics? He's a smart guy and skilled at Traditional Rationality; I think he can be persuaded to sign up, but I don't know if I can persuade him. (When I told him the actual price of cryonics, his response was something like "Sure, you can preserve someone for that amount, but revival, once it exists, would probably cost the equivalent of millions of dollars, and who would pay for that?")

5Morendil14y
The technology to revive suspendees will likely cost billions to develop, but who cares about development costs? What matters is the cost per procedure, and we already have "magical" technologies which carry only a reasonable cost per use, for instance MRI scanning. The Future of Humanity Institute has a technological roadmap for Whole Brain Emulation which tantalizingly mentions MRI as a technology which already has close to the required resolution to scan brains at a resolution suitable for emulation. Freezing is itself a primitive technology, it's only the small scale at which it is currently implemented which keeps the costs high. You don't need to look very far to see how cheap advanced-to-the-point-of-magical technology can get, given economies of scale; it's sitting on your desk, or in your pocket. If it is feasible at all, and if it is ever done at scale, it will be cheap. This last could be a very big if: current levels of adoption are not encouraging. However, you can expect that as soon as the technical feasibility is proven many more people are going to develop an interest in cryonics. Even assuming no singularity and no nanotech, a relatively modest extrapolation from current technology would be enough get us to "uploads" from frozen brains. Of course, reaching the tech level is only half the story - you'd still have to prove that in practice the emulated brains are "the same people". Our understanding of how the brain implements consciousness might be flawed, perhaps Penrose turns out to be right after all, etc.
2CronoDAS14y
Yeah, Penrose's position that the human brain is a hypercomputer isn't really supported by known physics, but there's still enough unknown and poorly understood physics that it can't be ruled out. His "proof" that human brains are hypercomputers based on applying Godel's incompleteness theorem to human mathematical reasoning, however, missed the obvious loophole: Godel's theorem only applies to consistent systems, and human reasoning is anything but consistent!
0pdf23ds14y
I thought the obvious loophole was that brains aren't formal systems.
2CronoDAS14y
If you can simulate them in a Turing machine, then they might as well be.
0[anonymous]14y
I thought the obvious loophole was that one can construct statements of the form "Cyan's brain can't prove this statement is true". (The statement is true, but you'll have to prove it for yourself -- you can't take my word for it.)
5Paul Crowley14y
Revival when first developed will probably cost the equivalent of hundreds of millions. You won't be revived until the cost is much lower; if progress continues and UFAI is avoided, I can't see how that can fail to happen.
4Eneasz14y
Try You Only Live Twice ( http://lesswrong.com/lw/wq/you_only_live_twice/ ) perhaps?
0byrnema14y
It's trite but it's true that you usually 'get what you pay for'. So that if cryonics really only cost $300 a year, I wouldn't go anywhere near it. But then I know that it is hugely subsidized by people who obviously have a genuine interest in it working, so this is inconclusive.

My estimate of the probabilities involved in calculating the payoff from cryonics differs from your estimates. I do not think it follows that I am a bad parent.

4Eliezer Yudkowsky14y
Suppose your child dies. Afterward, everyone alive at the time of a Friendly intelligence explosion plus the tiny handful signed up for cryonics, live happily ever after. Would you say in retrospect that you'd been a bad parent, or would you plead that, in retrospect, you made the best possible decision given the information that you had? After all, your child could die in a car crash on a shopping trip, and yet taking them along on that shopping trip could still have been the best possible choice given the statistical information that you had. Is that the plea you would make in the above event? What probabilities do you assign?

Would you say in retrospect that you'd been a bad parent, or would you plead that, in retrospect, you made the best possible decision given the information that you had?

I reject your framing. I would say that I had made a bad mistake. Errors do not a bad parent make. Or, to put it another way, suppose you woke up in the Christian Hell; would you plead that you had made the best decision on the available information? Scary what-ifs are no argument. You cannot make me reconsider a probability assignment by pointing out the bad consequences if my assessment is wrong; you can only do so by adding information. I understand that you believe you're trying to save my life, but please be aware that turning to the Dark Side to do so is not likely to impress me; if you need the power of the Dark Side, how good can your argument be, anyway?

What probabilities do you assign?

The brain's functioning depends on electric and chemical potentials internal to the cells as well as connections between the cells. I believe that cryonics can maintain the network, but not the internal state of the nodes; consequently I assign "too low to meaningfully consider" to the probability of restoring my personality from my frozen brain. If the technology improves, I will reconsider.

Edit: I should specify that right now I have no children, lest I be misunderstood. It seems quite possible I will have some in the near future, though.

Errors do not a bad parent make.

Predictable errors do.

Or, to put it another way, suppose you woke up in the Christian Hell; would you plead that you had made the best decision on the available information?

Hell yes.

You cannot make me reconsider a probability assignment by pointing out the bad consequences if my assessment is wrong; you can only do so by adding information.

One way of assessing probabilities is to ask how indignant we have a right to be if reality contradicts us. I would be really indignant if contradicted by reality about Christianity being correct. How indignant would you be if Reality comes back and says, "Sorry, cryonics worked"? My understanding is that dogs have been cooled to the point of cessation of brain activity and revived with no detected loss of memory, though I'd have to look up the reference... if that will actually convince you to sign up for cryonics; otherwise, please state your true rejection.

9loqi14y
http://74.125.155.132/scholar?q=cache:ZNOvlaxp0p8J:scholar.google.com/&hl=en&as_sdt=2000
3MichaelVassar14y
If even a percent or two of parents didn't make predictable errors we would have probably reached a Friendly Singularity ages ago. That's a very high standard. If only parents who met it reproduced the species would rapidly have gone extinct.
1mattnewport14y
I don't think this is really the issue. If I make a bet in poker believing (correctly given the available information) that the odds are in my favour but I go on to lose the hand I am not indignant - I was perfectly aware I was taking a calculated risk. In retrospect I should have folded but I still made the right decision at the time. Making the best decision given the available information doesn't mean making the retrospectively correct decision. I haven't yet reached the point where cryonics crosses my risk/reward threshold. It is on my list of 'things to keep an eye on and potentially change my position in light of new information' however.
3JGWeissman14y
If you make a bet in poker believing that you have .6 chance of winning, and you lose, I believe your claim that you will not be indignant. In this case you have a weak belief that you will win. But, if you lose bets with the same probability 10 times in row, would you feed indignant? Would you question your assumptions and calculations that led to the .6 probability? If it turns out the cryonics works, would you be surprised? Would you have to question any beliefs that influence your current view of it?
1mattnewport14y
Yes, at some point if I kept seeing unexpected outcomes in poker I would begin to wonder if the game was fixed somehow. I'm open to changing my view of whether cryonics is worthwhile in light of new evidence as well. I wouldn't be hugely surprised if at some point in the next 50 years someone is revived after dying and being frozen. My doubts are less related to the theoretical possibilities of reviving someone and more to the practical realities and cost/benefit vs. other uses of my available resources.

I believe that cryonics can maintain the network, but not the internal state of the nodes; consequently I assign "too low to meaningfully consider" to the probability of restoring my personality from my frozen brain.

There is experimental evidence to allay that specific concern. People have had flat EEGs (from barbituate poisoning, and from (non-cryogenic!) hypothermia). They've been revived with memories and personalities intact. The network, not transient electrical state, holds long term information. (Oops, partial duplication of Eliezer's post below - I'm reasonably sure this has happened to humans as well, though...) (found the canine article: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1476969/)

9Eliezer Yudkowsky14y
So, how indignant are you feeling right now? Serious question. Will you suspect the forces that previously led you to come up with this objection, since they've been proven wrong? Will you hesitate to make a similar snap decision without looking up sources or FAQs the next time your child's life is at stake?
6RolfAndreassen14y
Not at all, on the grounds that I do not agree with this sentence: You are way overestimating the strength of your evidence, here; and I'm sorry, but this is not a subject I trust you to be rational about, because you clearly care far too much. There is a vast difference between "cold enough for cessation of brain activity" (not even below freezing!) and "liquid bloody nitrogen"; there is a difference between human brains and dog brains; there is a difference between 120 minutes and 120 years; there is a difference between the controlled conditions of a laboratory, and real-life accident or injury. That said, this is a promising direction of research for convincing me. How's this? If a dog is cooled below freezing, left there for 24 hours, and then revived, I will sign up for cryonics. Cross my heart and hope not to die. If it turns out that cryonics as practised in 2010 works, then yes, I would be surprised. I would not be particularly suprised if a similar technology can be made to work in the future; I don't object to the proposition that information is information and the brain is un-magical, only to the overconfidence in today's methods of preserving that information. In any case, though, I can't very well update on predicted future surprises, can I now?

Since you expect some future cryonics tech to be successful, there's a strong argument that you should sign up now: you can expect to be frozen with the state of the art at the time of your brain death, not 2010 technology, and if you put it off, your window of opportunity may close.

Disclosure: I am not signed up for cryonics (but the discussion of the past few days has convinced me that I ought to).

0Cyan14y
I'm curious as to whether the upvotes are for the argument or just the disclosure. Transfer karma here to indicate upvotes just for the disclosure.
6MichaelVassar14y
How high a probability do you place on the information content of the brain depending on maintaining electrochemical potentials? Why? Why do you think your information and analysis are better than those of those who disagree?
-1RolfAndreassen14y
In order: 90%; because personality seems to me state-ful (that is, there is clearly some sort of long-term storage with quite rapid (relative to nerve growth) writing going on, which seems to me hard to explain purely in terms of the interconnections), and a neural network with no activation information in the nodes will not respond to a given input in the same way as the same network with some excited nodes; and because you have not given a convincing counterargument nor a convincing appeal to expertise.
3MichaelVassar14y
Certainly the internal state of a neuron includes things that are preserved by uploading other than the wiring diagram. Anyway, are you doing a calculation where another factor of 10 makes a critical difference?
3RolfAndreassen14y
Uploading, yes; but we were discussing cryonics. Uploading is a completely different question. Indeed, I would assign a rather higher probability to uploading preserving personality, than to cryonics doing so. And yes, I generally expect orders of magnitude to make a difference. If they don't, then your uncertainty is so large anyway that attempting a fake precision is just fooling yourself. Although... actually... it occurs to me that you could move the order of magnitude somewhere else. Suppose I kept your probability estimate of cryonics working, and multiplied the price by ten? Even by twenty? ... That does make a pretty fair chunk of my budget, but still. I think I'll have to revisit that calculation.
3Andy_McKenzie14y
Not sure what exactly you mean by the "internal state of the nodes." If you are referring to inside the individual brain cells, then I think you're mistaken. We can already peer into the inside of neurons. Transmission electron microscopy is a powerful technology! Combine it with serial sectioning with a diamond knife and you can get quite a lot of detail in quite a large amount of tissue. For example consider Ragsdale et al's recent study, to pick the first sstem scopus result. They looked at some sensory neurons in C. elegans, and were able to identify not just internal receptors but also which cells (sheath cells) contain abundant endoplasmic reticulum, secretory granules, and/or lipid globules. This whole discussion comes down to what level of scale separation you might need to recapitulate the function of the brain and the specific characteristics that make you you. Going down to say the atomic level would probably be very difficult, for instance. But there's good reason to think that we won't have to go nearly that far down to reproduce human characteristics. Have you read the pdf roadmap? No reason to form beliefs w/o the relevant knowledge! :)
0RolfAndreassen14y
You are responding to a point somewhat at angles to the one I made. Yes, we can learn a lot about the internal state of brain cells using modern technology. It does not follow that such state survives long-term storage at liquid-nitrogen temperatures.
1Andy_McKenzie14y
Is it the immediate effects of the freezing process that trouble you or the long-term effects of staying frozen for years / decades / centuries?
-1Bindbreaker14y
Suppose your child dies. Afterward, everyone alive at the time of an unFriendly intelligence explosion plus the tiny handful signed up for cryonics (including your child), also dies. Would you say in retrospect that you'd been a bad parent, or would you plead that, in retrospect, you made the best possible decision given the information that you had? I, personally, will allocate any resources that I would otherwise use for cryonics to the prevention of existential risks.

I have no child; this is not coincidence. If I did have a kid you can damn well better believe that kid would be signed up for cryonics or I wouldn't be able to sleep.

I, personally, will allocate any resources that I would otherwise use for cryonics to the prevention of existential risks.

I'll accept that excuse for your not being signed up yourself - though I'm rather skeptical until I see the donation receipt. I will not accept that excuse for your child not being signed up. I'll accept it as an excuse for not having a child, but not as an excuse for having a child and then not signing them up for cryonics. Take it out of the movie budget, not the existential risks budget.

2Bindbreaker14y
I don't believe in excuses, I believe that signing up for cryonics is less rational than donating to prevent existential risks. For somewhat related reasons, I do not intend to have children.
6Eliezer Yudkowsky14y
Sounds like you could be in a consistent state of heroism, then. May I ask to which existential risk(s) you are currently donating?
4Bindbreaker14y
I'm in the "amassing resources" phase at present. Part of the reason I'm on this site is to try and find out what organizations are worth donating to. I am in no way a hero. I'm just a guy who did the math, and at least part of my motivation is selfish anyway.

I strongly advise you to immediately start donating something to somewhere, even if it's $10/year to Methuselah. If there's one thing you learn working in the nonprofit world, it's that people who donated last year are likely to also donate this year, and people who last year planned to donate "next year" will this year be planning to donate "next year".

Upon hearing this advice, I just donated $10 to SIAI, even though I consider this amount totally insignificant relative to my expected future donations. I will upvote anyone who does the same for any transhumanist charity.

2Liron14y
Way to turn correlation-causality correlation into causality
4GuySrinivasan14y
Do you have an estimate of how much a new donor to SIAI is worth above and beyond their initial donation? How about given that I ask them to donate with money they were about to repay me anyway? If it's significant it could be well worth the social capital to spread your own donations among non-donor friends.
2Bindbreaker14y
I plan to donate once I have X dollars of nonessential income, and yes, I have a specific value for X.

Did your calculations for X take into account discounting at 0-10%? Money for research years from now does much less good than money now.

1Bindbreaker14y
No-- thanks for the tip! I will adjust my calculations accordingly.
0bgrah44914y
Or the cost of the research being delayed.
0gwern14y
I figured that was covered by 'much less good'; there are a lot of costs to delaying, if we wanted to enumerate them - risks of good charities going under, inflation and catastrophic economic events gnawing away at one's stored value, the ever-present existential risks each year, etc.
8Eliezer Yudkowsky14y
Antiakrasia, future-self-influencing recommendation: if you can afford $10/year today, make sure your current level of giving is not zero.

Was this the get-together in Florida from the 8th to the 10th? I decided not to go since I assumed everyone would be from the atheist/libertarian/male/nerd/singularity/etc group. I'm glad to see I was wrong.

1Eliezer Yudkowsky14y
Yup, that one.
0righteousreason14y
where the hell would you find a group like that!?
0AngryParsley14y
It's not hard since I live in the bay area.

I was going to leave a comment simply stating:

"Eliezer Yudkowsky - the man who can make a blatantly off-topic post and be upvoted for it."

But it occurs to me I might be missing something, so explanation please.

There's a final filter in rationality where you take your ideas seriously, and a critical sub-filter is where you're willing to take ideas seriously even though the people around you don't.

Going to a group where cryonics was normal was a shift of perspective even for me, and here I thought I had conformity beat. It was what caused me to realize - no, parents who don't sign their kids up for cryonics really are doing something inexcusable; the mistake is not inevitable, it's just them.

6Roko14y
I dunno, I think that we smart people have a tendency to look for perfectionism in ourselves, and demand it from others. I have spoken to many ordinary people about cryo, some quite smart, and their brains just go walla-walla-bonk crazy. In this regard, I see them as being rather like children who cannot help but eat the nice marshmallow in front of them.
3MichaelGR14y
Anything specific you can share? I'm thinking about mentioning cryo to a few people, and am curious to know what kind of reaction to expect.

Strong negative emotional reactions, lots of psychological defense mechanisms activate, smart people say silly silly things. I'll never forget my best friend's girlfriend, a Cambridge medical student, saying that whilst cryonics, might save you from death, she said it was not certain to work and therefore "too risky".

0akshatrathi14y
I second Michael's question
3Kevin14y
I blame the education system.

Signing up for cryonics is kind of the textbook example of applied rationality around here, much as theism is the textbook example of applied irrationality, so I think it's interesting to know what kind of people did it, and why.

4nerzhin14y
Quibble: "theism" itself isn't so much applied irrationality - that would be something more like wasting time at church, or buying lottery tickets - an action with a tangible cost.
9bgrah44914y
This is a sly way of still saying that but not taking the karma hit. (Upvoted, btw)
8bgrah44914y
Learning new very-specific words that completely nail a phenomenon I'm trying to describe is something I really enjoy, and it doesn't happen too often. Thanks!
3Cyan14y
My pleasure. (It was a joint effort: my vague recollection that there was a term that means "mentioning without mentioning" plus Google equals... a lot of karma points, apparently.)

Please provide links to the cheap cryonics you speak of. When I looked into it for my kids it was not affordable (this was 20 years ago, though....). Is it still Alcor providing cryonics? Or have other people gotten into the game? I've been out of it for a bit...

Can anyone post a comparison of the services, (and other pros and cons) between Alcor and CI?

What are the arguments for either? Paying something like 2X price for a similar looking service implies that there should be a difference in the quality of service, perhaps the quality of the cryopreservation procedure. Maybe the most important one is the financial health of the company: the probability that they manage to exist long enough.

1AngryParsley14y
There's some information here. Alcor takes care of standby (they'll send a team to camp out at your deathbed) and transportation. CI requires contracting with Suspended Animation for that level of care. Alcor invests more money per patient to fund liquid nitrogen and other maintenance expenses. ($25,000 for neuros and $65,000 for whole body) On the other hand, CI keeps a relatively low profile while Alcor doesn't.
1Christian_Szegedy14y
Thanks for the effort! Of course I came to the above link and also to CI's comparison page, still it would be nice to see some independent review of both companies. Especially on the financial prospects. The information on trust is interesting. Does it mean that Alcor patients have a safer future in case the operation of Alcor is endangered? What I found strange is that Alcor advertises itself as the only company using "perfusion technology" whatever it means as opposed to CI, whereas CI also insists on using the "best techniques currently available" and cites the same paper as Alcor. It is definitely unclear. The only clear dinstinction seems to be that Alcor uses full body vitrification if a premium is payed. Still, the price difference between 88K and 35K are staggering, even if the transportation/suspension costs are taken into account.

This might get me blasted off the face of the Internet, but by my (admittedly primitive) calculations, there is a >95% chance that I will live to see the end of the world as we know it, whether that be a positive or negative end. I do not see any reason to sign up for cryonics, as it will merely constitute a drain on my currently available resources with no tangible benefit. I am further unconvinced that cryonics is a legitimate industry. I am, of course, open to argument, but I really can't see cryonics as something that would rationally inspire this sort of reaction.

3soreff14y
I'm curious as to how you calculate that >95%. I ask because I, personally, overestimated the threats from what amounts to unfriendly AI at two points in time (during the Japanese 5th generation computer project, and during Lenat's CYC project), and I overestimated the threat from y2k (and I thought I had a solid lower bound on its effects from unprepared sectors of the economy at the time). Might you be doing something similar? Full disclosure: I have cryonics arrangements in place (with Alcor), but I'm unsure whether the odds of actually being revived or uploaded justify the (admittedly small) costs. Since I've signed up (around 1990 or so) I've revised my guess as to the odds downwards for a couple of reasons: (a) full Drexler/Merkle nanotech is taking much longer to be developed than I'd have guessed - "never" is still a distinct possibility (b) If we do get full nanotech, Robin Hanson's malthusian scenario of exploding upload replication looks chillingly plausible (c) During the Bush years, biodeathicists like Leon Kass actually got positions in high places. I'd anticipated that life extension might be a very hard technical problem - but not that there would be people in power actively trying to stop it.
5blogospheroid14y
Think Global Soreff. Japan and China have huge aging populations. Their incentive to develop life extension treatments will be much greater than the biodeathicists ability to impede the same in the United States. China is facing a huge aging problem. They are probably the first country to get old before getting rich. if i were in the chinese politburo, I'd be POURING money into life extension research. Though why Japan already hasn't done so seems surprising from this viewpoint. Any ideas Why Japan hasn't poured money into healthspan extension?
2anonymoushero14y
Chinese cryonics? There are rumors, but nothing concrete. http://www.cryonics.org/immortalist/january05/letters.htm There are better results searching for "人体冷冻法 ", "人体冷冻学" or "人体冷冻技术": An article about Alcor ("ah-er-ke") http://news.xinhuanet.com/world/2005-12/13/content_3913137.htm On a related note, prospects for AGI research in China: http://www.hplusmagazine.com/articles/ai/chinese-singularity Someone with working knowledge of hiragana/katakana might try the same for Japanese cryonics?
1anonymoushero14y
So who is this "Zheng Kuifei (郑奎飞), President of the Beijing Yong Sheng Academy" from the cryonics.org archives? One investigative article from the Chinese media is not too flattering. (http://paper.people.com.cn/hqrw/html/2006-11/16/content_12065967.htm) Quite a colorful character - claims to be 'secretly engaged' to a famous actress. Right... His interview is also interesting (http://www.people.com.cn/GB/paper447/16692/1469113.html). Google translate should get you the gist of it. He's filed for lots of singularity-relevant patents too. (http://www.ipexl.com/directory/en/APPLICANT_Zheng_Kuifei.html) As far as I can tell, this so-called Beijing Yong Sheng Academy or Beijing Immortality-Era Economic Research Institute (北京永生时代经济研究院) does not exist either. The saddest thing about all this is that this guy's antics have probably poisoned the water for cryonics in China.
0thomblake14y
For reference, Alcor in Japanese is (predictably) アルコル, according to ja.wikipedia.org. ETA: relevant resource: http://www.cryonics.jp/index-e.html
2Nick_Tarleton14y
Probably no tangible benefit, but expected utility? Those few percent, or tenths of a percent, where cryonics saves you are worth a lot (assuming you have values that make cryonics worth considering in the first place). (Full disclosure: I'm not signed up, but only because I think cryonics costs would come from the same "far-mode speculative futurism" mental account as better uses of money, rather than "luxury consumption". If not for that consideration — which I'm not all that sure about in any case — the decision would be massively overdetermined.)
0Vladimir_Nesov14y
Do you believe in having non-human-universal values, just because of believing you do or even because of having learned to follow them? Can you elaborate?
0mattnewport14y
I've yet to be convinced by the arguments for cryonics either. Given my age and health there's a < 1% chance that I will die in the next 20 years. There are numerous reasons why cryonics could fail and I estimate the chances of it succeeding at < 10%. The events that would make it more likely to succeed will also tend to make my survival without cryonics more likely. Overall I don't find the cost/benefit very compelling. The weirdness of it (contra the theme of Eliezer's post) is a factor as well.
3jimmy14y
But with life insurance you only pay that <1% worth, so it balances out. If the weirdness is a negative factor, then just don't tell anybody.
2mattnewport14y
Well, life insurance by necessity does not give fair odds but I take your point. Not telling anybody doesn't solve the weirdness factor. I'd feel weird wearing a tin foil hat to prevent the government controlling my mind even if I only did it in secret.
5jimmy14y
If you know that the weirdness feeling is due to bad reasons, then tell it to go to hell :p In a world full of crazies the right answer is going to feel weird, so you might as well get used to the feeling.
5Eliezer Yudkowsky14y
Life insurance companies need to make a profit, but there's a large gain from trade when you swap the life insurance proceeds for a cryonic suspension(1). The net return on the whole transaction is not necessarily negative. (1) Though technically, the gain from trade isn't just from trading money for cryonics, since money has no intrinsic value, just opportunity costs. The gain-from-trade comes from the three steps of (a) working some hours to get money, (b) trade small amounts of money in most Everett branches for large amounts of money in Everett branches where you die, which involves paying some overhead (c) trade life insurance proceeds for many hours in those branches. The gains emerge in steps (a) and (c).
1mattnewport14y
The reason I'm not currently persuaded that cryonics is worth it for me is that it is one of quite a large number of things I could do that have a very low probability of a very large benefit. With cryonics there's a high level of uncertainty around both the probability of success and the magnitude of the benefit. I don't have the time or resources to sign up for all such things, nor do I currently have the inclination to devote the resources to investigating all of them thoroughly enough to narrow the uncertainty. Cryonics is hovering around the level where additional research may seem worthwhile whereas, say, buddhism is not. It hasn't quite crossed the threshold yet however.
0akshatrathi14y
Say you survive the next 20 years and say your probability to die in the 20 years hence be < 10%. Would you sign up for cryonics then? If not, what is that probability of death which will make you sign up for cryonics? PS: How did you come up with the probability of < 1% about your own death?
3mattnewport14y
http://www.allcountries.org/uscensus/129_death_and_death_rates_by_age.html

Here's a simple metric to demonstrate why alternatives to cryonics could be preferred:

Suppose we calculate the overall value of living as the quantity of life multiplied by the quality of life. For lack of a better metric, we can rate our quality of life from 1 to 100. Thus one really good year (quality = 100) is equal to 100 really bad years (ql = 1). If you think quality of life is more important, you can use a larger metric, like 1 to 1000. But for our purposes, let's use a scale to 100.

Some transhumanists have calculated that your life expectancy ... (read more)

9Morendil14y
To put this in perspective, $300/year is the cost of my ACM subscription. That's a rounding error as far as increasing my quality of life is concerned, way below 5%.
7juliawise13y
For about a billion people in the world, $300 a year (or $500, as it sounds the numbers probably really are) would double their income, very probably increasing their quality of life dramatically. I'd rather give my money to them.

"Hi, you have cancer. Want an experimental treatment? It works with >5% probability and costs $500/year." "No thanks, I'll die and give the money to charity."

Strangely enough, I don't hear that nearly as often as the one against cryonics. And it's even worse, because signing up for cryonics means more people will be able to (economies of scale, looks less weird, more people hear of it).

Not to mention that most charities suck. But VillageReach does qualify.

Welcome to LessWrong!

While it's not relevant to Mornedil's point (about his own quality of life), this was my major objection to cryonics for a while as well. There are a couple of problems with it: Most people don't currently donate all their disposable income to charity. If you do, then a cryonics subscription would actually trade off with charitable donations; if you're like most people, it probably trades off with eating out, seeing movies and saving for retirement.

As MixedNuts points out below, most people don't hesitate to spend that much on accepted medical treatments that could save their lives; another, related point is that people on cryonics may not feel the need to spend millions on costly end-of-life treatments that will only extend their lives by a few months. A disproportionate high portion of medical costs come from the last year of life.

Thirdly, if you estimate the money spent on cryonics could save 20 lives in a third world country, you are choosing between extending 20 lives for a few decades and (possibly) extending one life for millions of years. Which side of that tradeoff you prefer depends a lot on your view of immortality.

Finally, ask yourself "If I was offered cryonics for free, would I sign up?" If not, this isn't your true rejection.

Most people don't currently donate all their disposable income to charity.

I do. I give away all my earnings and my husband gives about 20% of his, so we live on a much smaller budget than most people we know.

People on cryonics may not feel the need to spend millions on costly end-of-life treatments

This would be good. But it would be good if people laid off the end-of-life spending even without cryonics.

Finally, ask yourself "If I was offered cryonics for free, would I sign up?"

Maybe. I only heard of the idea a week ago - still thinking.

I give away all my earnings and my husband gives about 20% of his, so we live on a much smaller budget than most people we know.

You have my great respect for this, and if you moreover endorse

But it would be good if people laid off the end-of-life spending even without cryonics.

and you've got some sort of numerical lives-saved estimate on the charities you're donating to, then I will accept "Cryonics is not altruistically maximizing" from you and your husband - and only from you two.

Unless you have kids, in which case you should sign them up.

numerical lives-saved estimate on the charities you're donating to

The metric I care more about is more like quality-adjusted life years than lives saved. We've been giving to Oxfam because they seem to be doing good work on changing systems (e.g. agricultural policy) that keep people in miserable situations addition to more micro, and thus measurable, stuff (e.g. mosquito nets). The lack of measurement does bother us, and our last donation was to their evaluation and monitoring department. I do understand that restricted donations aren't really restricted, but Oxfam indicated having donors give specifically to something as unpopular as evaluation does increase their willingness to increase its budget.

We may go with a more GiveWell-y choice next year.

Unless you have kids, in which case you should sign them up.

Only if I believe my (currently non-existing) children's lives are more valuable than other lives. Otherwise, I should fund a cryonics scholarship for someone who definitely wants it. Assuming I even think cryonics is a good use of money, which I'm currently not sure about.

The ethics of allocating lots of resources to our own children instead of other people's, and of making our own vs. adopting, is another thing I'm not sure about. If there are writings on LW about this topic, I haven't found them.

5multifoliaterose13y
In light of the sustainability concerns that Carl Shulman raises in paragraphs 2, 3 and 4 here; I'm not sure that it's advisable to base the (major) life choice of having or adopting children on ethical considerations. That being said, if one is looking at the situation bloodlessly and without regard for personal satisfaction & sustainability, I'm reasonably sure that having or adopting children does not count as effective philanthropy. There are two relevant points here: (a) If one is committed to global welfare, the expected commitment to global welfare of one's (biological or adopted) children is lower than that of one's own commitment. On a biological level there's regression to the mean and at the environmental level though one's values does influence those of one's children, there's also a general tendency for children to rebel against their parents. (b) The philanthropic opportunity cost of having or adopting children is (in my opinion) so large as to eclipse the added value of a life in the developed world. The financial cost alone has been estimated as a quarter million dollars per child. And even if one considers the quality of life in the developed world to be so large so that one extra person living in the developed world is more important than hundreds of people in the developing world, to the extent that there are good existential risk reduction charities the calculation still comes out against having children (if the human race thrives in the future then our descendants will have much higher quality of life than people in the contemporary developed world).
6jefftk13y
While we live on a much smaller budget than many people, we still have disposable income that we could choose to spend on cryonics instead of other things. If cryonics cost $500/year you would still have $28/week in discretionary money after the cryonics spending. Whether this makes sense depends on whether you think that you would get more happiness out of cryonics or that $10/week. As for me, I need to read more about cryonics. (Some background: As she wrote, julia is very unwilling to spend money on herself that could instead be going to helping other people. Because this leads to making yourself miserable, I decided to put $38/week into an account as a conditional gift, where the condition is that it can be spent on herself (or on gifts for people she knows personally) but not given away. So cryonics would not in our case actually mean less money given to charity.)
3utilitymonster13y
Do you know about Giving What We Can? You may be interested in getting to know people in that community. Basically, it's a group of people that pledges to give 10% of their earnings to the most effective charities in the developing world. Feel free to PM me or reply if you want to know more.
1juliawise13y
I'm familiar with it. Thanks for checking!
1multifoliaterose13y
See also my (ill-received) post Against Cryonics & For Cost-Effective Charity.
-3Morendil13y
Irrelevant. My observation was adressed to an argument that those $300 would improve my own QoL.
7Paul Crowley14y
I think this hugely underestimates both the probability and utility of reanimation. If I am revived, I expect to live for billions of years, and to eventually know a quality of life that would be off the end of any scale we can imagine.
2complexmeme14y
I can't argue that cryonics would strike me as an excellent deal if I believed that, but that seems wildly optimistic.
4Paul Crowley14y
This seems an odd response. I'd understand a response that said "why on Earth do you anticipate that?" or one that said "I think I know why you anticipate that, here are some arguments against...". But "wildly optimistic" seems to me to make the mistake of offering "a literary criticism, not a scientific one" - as if we knew more about how optimistic a future to expect than what sort of future to expect. These must come the other way around - we must first think about what we anticipate, and our level of optimism must flow from that.
1Vladimir_Nesov14y
Not always - minds with the right preference produce surprising outcomes that couldn't be anticipated, of more or less anticipated good quality. (Expected Creative Surprises)
0complexmeme14y
But that property is not limited to outcomes of good quality, correct?
-1Paul Crowley14y
Agreed - but that caveat doesn't apply in this instance, does it?
0Vladimir_Nesov14y
It does apply, the argument you attacked is wrong for a different reason. Amusingly, I see your original comment, and the follow-up arguments for incorrectness of the previous arguments as all wrong (under assumptions not widely accepted though). Let's break it up: (1) "If I am revived, I expect to live for billions of years" (2) "That seems wildly optimistic" (3) "We must first think about what we anticipate, and our level of optimism must flow from that" (3) is wrong because the general pattern of reasoning from how good the postulated outcome is to its plausibility is valid. (2) is wrong because it's not in fact too optimistic, quite the opposite. And (1) is wrong because it's not optimistic enough. If your concepts haven't broken down when the world is optimized for a magical concept of preference, it's not optimized strongly enough. "Revival" and "quality of life" are status quo natural categories which are unlikely to survive strong optimization according to the whole of human preference in a recognizable form.
0complexmeme14y
Do you think that if someone frozen in the near future is revived, that's likely to happen after a friendly-AI singularity has occurred? If so, what's your reasoning for that assumption?
0complexmeme14y
Sure, I'm talking about heuristics. Don't think that's a mistake, though, in an instance with so many unknowns. I agree that my comment above is not a counter-argument, per se, just explaining why your statement goes over my head. Since you prefer specificity: Why on Earth do you anticipate that?
5Richard_Kennaway14y
The best alternative to cryonics is to never need it -- to live long enough to be able to keep living longer, as new ways of living longer are developed. Cryonics is only an emergency lifeboat into the future. If you need the lifeboat you take it, but only when the ship is doomed.
5Paul Crowley14y
Or as Ralph Merkle put it, "cryonic suspension is the second-worst thing that can happen to you".
4AdeleneDawner14y
1. I don't think the 1 to 100 scale works; the scale should allow for negative numbers to accommodate some of the concepts that have been mentioned.For example, would you rather die at 50 years old, or live another decade while being constantly and pointlessly tortured, and then die? 2. It seems reasonable to assume that selection bias will work in our favor when considering the nature of the world in cases where the revival will work. This is debatable, but the debate shouldn't just be ignored. 3. Even assuming that your math is right, I'm having a hard time thinking of something that I could spend $300/year on that would give me a quality-of-life increase equivalent to 5% of the difference between the worse possible case (being tortured for a year) and the best possible case (being massively independently wealthy, having an awesome social life and plenty of interesting things to do with my time). I'd rate a week's vacation as less than 0.5% of the difference between those two, for example, and you can barely get plane tickets to somewhere interesting for $300. Edit: Flubbed the math. Point still stands, but not as strongly as I originally thought.
5jhuffman14y
For a single individual the cost is much more than $300. Alcor's website says membership is $478 annually, plus another $120 a year if you elect the stand-by option. Also you need $150K worth of life insurance, which will add a bit more. Peanuts! You say... I really don't see the point of signing up now, because I really don't see how you can avoid losing all the information in your mind to autolysis unless you get a standby or at least a very quick (within an hour or two) vitrification. That means I have to be in the right place, at the right time when I die and I simply don't think thats likely now - when any death I experience would almost certainly be sudden and it would be hours and hours before I'm vitrified. I mean, if I get a disease and have some warning then sure I'll consider a move to Phoenix and pay them their $20k surcharge (about a lifetime's worth of dues anyway) and pay for the procedure in cash up-front. There is no reason for me to put money into dues now when the net present value of those payments exceeds the surcharge they charge if you are a "last minute" patient. I understand this isn't an option if you don't have at least that much liquidity but since I happen to do so then it makes sense to me to keep it all (and future payments) under my control. Hopefully that decision is a long time from now and I'll be more optimistic about the whole business at that time. I'll also have better picture of my overall financial outlook and whether I'd rather spend that money on my children's future than my doubtful one.
2dilaudid14y
jhuffman's point made me think of the following devil's advocacy: If someone is very confident of cryonics, say more than 99% confident, then they should have themselves preserved before death. They should really have themselves preserved immediately - otherwise there is a higher risk that they will die in a way that causes the destruction of their mind, than there is that cryonics will fail. The amount that they will be willing to pay would also be irrelevant - they won't need the money until after they are preserved. I appreciate that there are probably laws against preserving healthy adults, so this is strictly a thought experiment. As people get older their risk of death or brain damage increases. This means that as someone gets older the confidence level at which they should seek early preservation will decrease. Also as someone gets older their expected "natural" survival time decreases, by definition. This means the payoff for not seeking early preservation is reducing all the time. This seems to bring some force to the argument - if there is a 10% probability that cryonics will succeed, then I really can't see why anyone would let themselves get within 6 years of likely death - they are putting a second lifetime at risk for 6 years of less and less healthy life. Finally the confidence level relates to cost. If people can be shown to have a low level of confidence in cryonics, then their willingness to pay money should be lower. The figures I've seen quoted require a sum of $150,000. (Whether this is paid in life insurance or not is irrelevant - you must pay for it in the premium since, if you're going to keep the insurance until you die, the probability of the insurer paying out is 100%). If the probability of Cryonics working is 10%, then the average cost for a successful re-animation is $1.5 million. This is a pretty conservative cost I think - doubtless for some who read this blog it is small change. Not for me sadly though :)
2jhuffman14y
I don't think anyone is that confident...at least I hope that they are not. Even if cryonics itself works there are so many other reasons revival would never happen; I outlined them near the bottom of the thread related to my original reply to this post already so I won't do so again. Suffice it to say, even if you had 100% confidence in both cryonics and future revival technology, you cannot have nearly 100% confidence in actually being revived. But if you are young and healthy and want to be preserved intact you can probably figure out how to do it; but it is risky and you need to take precautions which I don't know the least thing about... The last thing you want is to end up under a scalpel on a medical examiner's table, which is what often happens to people who die suddenly or violently.
0Vladimir_Nesov14y
It's information, it doesn't need to be found in the same form that is necessary for normal brain's function. If there is something else correlated with the info in question, or some kind of residue from which it's possible to infer what was there before, it's enough. Also, concepts in the brain seem to be coded holographically, so even a bullet in the brain may be recoverable from. (For the same reason, importance of vitrification seems overemphasised. I can't imagine information getting lost because of freezing damage. Of course, brain becomes broken, but info doesn't magically disappear because of that.)
2Paul Crowley14y
Most cryonics literature concentrates on the possibility of direct bodily reanimation, not scanning and WBE.
0Vladimir_Nesov14y
And yet even vitrified brains still fracture during freezing, and even pre-vitrification bodies are stored. What happens in modern practice to bodies that were impossible to vitrify, or that weren't frozen for "too long" (e.g. because of autopsy)? Are they thrown away? (I believe they are.) I'm a little worried about these scenarios (and consistency of decision-making that goes into them).
3Paul Crowley14y
Lots of non-vitrified bodies are stored. I don't think any are discarded because they were impossible to vitrify, but some are discarded because they weren't frozen for too long, and Alcor note that this is controversial: see Neural Archaeology and Ethics of Non-ideal Cryonics Cases. I'm expecting to have to wait a long subjective time before I get to meet James Bedford, put it that way! (Updated to add "Ethics..." link)
3Vladimir_Nesov14y
Thanks for the links! From the first one: From the second link:
2Paul Crowley14y
Sure, but if I was Alcor or CI, I'd be wary of being seen to be over-eager to preserve (and so get the money). The best solution is probably to ask when you sign up.
0jhuffman14y
That's a pretty big if. The self-destruction and consumption of neural cells is certainly going to leave a residue, but this would be like trying to figure out what sort of information was carved into an apple slice before I ate it, digested it and excreted the remains.
0pdf23ds14y
I am fairly sure, though I haven't been able to refind a link, that there's some solid evidence that autolysis isn't nearly that quick or severe.
8jhuffman14y
We can watch neural cells dying underneath a microscope. The destruction looks pretty complete. Structure is dissolved in what are essentially digestive enzymes. If you read Alcor's FAQ for Scientists, you'll notice that they are the most careful to point out that there is considerable doubt about the possibility to ever revive anyone whose gone several hours without vitrification. Maybe this is because they want more "stand-by" revenue. Maybe its because they know they know there is no basis for speculation; by our current understanding of things its a serious problem. There are those who hope it is not a fatal problem. There are those who hope there is a heaven, too.

What has to be done ASAP is not vitrification it is cooling. Just dropping the body in a bath of icewater will prevent that kind of damage for days; and Suspended Animation or Alcor - either of which will be waiting right next to your bedside as fast as they can fly - have much more effective ways of cooling than a bath of icewater, and they're working on better ways yet. They also use a portable thumper to perform CPR while cooling (their special waterproof version has been patented by cryo orgs for marketing for other medical uses), just to make sure your blood stays oxygenated while you're in the metabolic danger zone, and I believe they pump you full of other protectants as well (using interosseous access, which is much faster than intravenous).

Local cryonics groups in faraway lands may not have thumpers and complicated blood medications and interosseous access, but they can at least dump you in a bathtub of ice water and perform CPR for a few minutes.

Also, with a bit more life insurance you can get the air ambulance option at Suspended Animation.

2jhuffman14y
You are right - what I should be saying is not that I'm concerned about the likelihood of hours without vitrification but that I am concerned about hours of autolysis occurring.
3Eliezer Yudkowsky14y
Yes, well, I think it's safe to say that quite a few cryonics patients and orgs are concerned about that. There are complex technologies to prevent it, but also a simple one, widely available if you have any local cryonics group. It's called crushed ice, and a lot of stores will sell it to you.
3nawitus14y
What we need are studies of damage from vitrification when the operation was not done immediately after death, but after few hours as it usually happens.
9Paul Crowley14y
Please write up these objections into a blog post or article somewhere. From the searches I've been doing, you only have to clear a very low bar to write the most clearly argued and well informed criticism of cryonics in the world.

Here's an audio interview from 5 days ago with Ben Best, the president of the Cryonics Institute:

http://itsrainmakingtime.com/2010/cryonics/

I have found this article which is about the same event (they even mention Eliezer as "an authority in the field of artificial intelligence"):

http://www.immortalhumans.com/what-type-of-personality-thinks-immortality-is-possible/

0Eliezer Yudkowsky14y
'twarn't me
0MichaelGR14y
If I understand that contraction properly, are you saying you were instead the "science fiction scribe" they mention?
0Eliezer Yudkowsky14y
I was not at that conference. It is a different conference.
1MichaelGR14y
Okay, I got it wrong the first time. But this one is about the conference you attended (and the author mentions you by name): http://www.depressedmetabolism.com/2010/01/15/teens-twenties-cryonicist-event-2010/
0MichaelGR14y
Ah, well. What are the odds? I didn't even think to double check the name of the conference in your post since it so obviously seemed to be the same one. I guess there's a lesson in there...

OK, here's a rationality test.

To test in some measure if your assumptions and hypothesis about cryonics are calibrated, how many people do you estimate were cryono-preserved at Alcor in 2009? (Don't look! And don't answer if you already know or knew for 2008 or another recent year.)

Later edit: The number of people who signed up for cryonics in 2009 is available as well if you want to estimate that too.

If you want, provide your estimate and something about your calculation.

2RobinZ14y
Normal distribution, truncated at zero ... mean 10, standard deviation 50. And that's ten and fifty I mean, not one hundred or five. Edit: Justification is a sense that there are less than 1e4 people on ice so far, suspected to be based on flipping past such a statistic on a webpage without consciously reading. Expect number of people signed up is between twice and thirty times number stored. Edit mk. 2: Or between zero and twenty, whichever is greater. Edit mk. 3: I have now checked my numbers. ...Interesting.

Forgive my ignorance, but aren't the real costs of cryonics much higher than their nominal fees, given the need to ensure that the preserved are financially secure post re-animation? What is the relative utility of perhaps having the chance of being re-animated as compared to not having a poor lifestyle (i.e. "going to the movies or eating at nice restaurants") now?

4AngryParsley14y
The costs are anywhere from $300-$1500 per year depending on your choice of life insurance policy and provider. Most people would rather be alive but poor in the future than dead. If you're really concerned about being poor in the future, there are financial instruments that can be (ab)used. Really though, any society that researches and implements the technology to revive dead people will probably treat poor people kindly as well.
0Jonathan_Graehl14y
Good point. Childless retirees often convert their entire wealth into a whole-life annuity, with the expected profit to the issuer possibly going to a charity - Charitable Gift Annuity.

"If you don't sign up your kids for cryonics then you are a lousy parent."

What happened to the "aim to explain" thing? The above is not an obvious statement of what constitutes lousy parenting. In fact, it is a patently ridiculous assertion.

I'll raise an issue here, without taking a position on it myself right now. I'm not saying there is no answer (in fact, I can think of at least one), but I think one is needed.

If you sign up for cryonics, and it is going to work and give you a very long life in a posthuman future, given that such a long life would involve a huge number of observer moments, almost all of which will be far in the future, why are you experiencing such a rare (i.e. extraordinarily early) observer moment right now? In other words, why not apply the Doomsday argument's logic to a human life as an argument against the feasibility of cryonics?

5Furcas13y
Because that logic is flawed. If I (the Furcas typing these words) lived in 3010, 'I' would have different memories and 'I' would be experiencing different things and thus I (the Furcas typing these words) would not exist. Thus there is no likelihood whatsoever that I (the Furcas typing these words) could have existed in 3010*. There may be something left of me in 3010, just as there is something left of the boy I 'was' in 1990 today, but it won't be me: The memories will be different and the observations will be different, therefore the experience will be different. Asking why I don't exist in 3010 is asking why experience X is not experience Y. X is not Y because X does not equal Y. It's as simple as that. *Except, of course, if I were put in a simulation that very closely replicates the environment that I (believe I) experience in 2010.

I'm still so baffled by this post.

Eliezer, do you like human beings? As they are, or do you want to change them?

Please: recognize the motive in asking this question, and give me a square answer.

4Eliezer Yudkowsky14y
http://books.google.com/books?id=MK0-GY5Ak7MC&pg=PA88&lpg=PA88&dq=%22sock+full+of%22+%22ozy+and+millie%22&source=bl&ots=f0DznsbBEK&sig=oXYyvFEDclrOajLIz7kdKI6oC0k&hl=en&ei=GGNaS-exFISksgPps6zMBA&sa=X&oi=book_result&ct=result&resnum=1&ved=0CAcQ6AEwAA#v=onepage&q=&f=false Second comic from the top. Backup link: http://dergeis.livejournal.com/319819.html
5RobinZ14y
Original link: http://www.ozyandmillie.org/d/20030324.html
5Alicorn14y
I'm rather the opposite. My feelings can best be summed up by a Pirates of Penzance quote rather than a webcomic:
0juliawise13y
Or Mrs. Banks in Mary Poppins: "Though we adore men individually, we agree that as a group they're rather stupid."
0Bindbreaker14y
What does that mean in practical terms?
6Alicorn14y
I adore many individual humans, and considering even complete strangers one at a time, I can offer the benefit of the doubt to a considerable degree. I abhor us as a species, and when large groups of humans do stupid or evil things, my benefit-of-doubt mechanisms stop working and I fall back on "we suck".

"A person is smart. People are dumb, panicky, dangerous animals and you know it." - Agent K, Men in Black

3CronoDAS14y
(In other words: "I love humanity. It's people I can't stand." - Linus van Pelt)?
1Tyrrell_McAllister14y
There's no question that Eliezer wants humans to change. But he wants them to change in accordance with a coherent extrapolation of their values as they are now.

Wow, the opposition I'm getting in my blog for suggesting this! (No link, because I want to avoid a pile-on). Still, two friends say they're also considering it. Will push :-)

Only three hands went up that did not identify as atheist/agnostic, and I think those >also might have all been old cryonicists.

Actually, I believe the question was "would you not describe yourself as athiest/agnostic" rather than "identify as" which is a very different question.

[-][anonymous]13y00

I'll raise an issue here, without taking a position on it myself right now. I'm not saying there is no answer (in fact, I can think of at least one), but I think one is needed.

If you sign up for cryonics, and it is going to work and give you a very long life in a posthuman future, given that such a long life would involve a huge number of observer moments, almost all of which will be far in the future, why are you experiencing such a rare (i.e. extraordinarily early) observer moment right now? In other words, why not apply the Doomsday argument's logic to a human life as an argument against the feasibility of cryonics?

[-][anonymous]14y00

I must have a good imagination because I can think of lots of reasons for reviving people to a future they would rather not be revived in. If the future is "transhumanist" it could be something reviving us that we wouldn't even recognize as human. (Isn't thinking that only minds with values like ours would revive us another version of the error of thinking that alien minds are in any way comprehensible to us?)

If there's a possibility that a revived future would be unpleasant, how can a parent abandon their child to that future, knowing that they would have no control over whether they are also revived or whether they would even have any protective, useful custody over their child?

Your final paragraph is a very limited list of the ways parents can spend money on their children. For example, what if the choice is between spending more money on your current kids (like by signing them up for cryonics), and having more kids? By giving kid 1 immortality, you snuff out kid 2's chance at life. There are more life or not-life tradeoffs going on here than merely cryonics.

Anyway, there are a bunch of things mixed up in your (understandably) emotional paragraph. Like: what do parents owe their children? And: is cryonics a cost-effective benefit? Both of these links seem somewhat suspect to me.

I'm still a few million in net worth away from thinking cryonics is worth the cost.

3MichaelGR14y
Maybe there are better examples out there, but this isn't very convincing to me. The limiting factor on the number of kids that people have very rarely seems to be money, despite what some people will say. Actions speak louder than words, and the poor have more kids than the rich. And if cryonics is a problem because it makes people have fewer kids (which remains to be seen), it's pretty low on the list of things that produce that effect (f.ex. cheap birth control, careers, and the desire for a social life have certainly "snuffed out" many more potential kids than cryonics ever did (if any)). How do you figure that? Are you aware that cryonics paid for via life insurance usually costs a few hundreds a year for someone your age, and probably less for a young child? You've probably played bigger poker hands than that. If money's a limiting factor, it should be easy to trim that amount from the fat somewhere else in the budget.
1MichaelR14y
The tradeoff between kid 1 and kid 2 doesn't exist, because kid 2 doesn't exist. There is no kid 2 to whom to give life, any more than there is a kid 2 to whom to give a popsickle. To do good or ill by kid 2, kid 2 has first to exist; bringing kid 2 into existence is not a good for kid 2, nor is denying kid 2 existence a wrong, because kid 2 has no prior existence to grant hir good or ill. You can't harm an hypothesis.

I do not believe I'll be singing up for cryonics. Not because I think it's too expensive, or impossible to be reanimated. The reason I won't be signing up is because I have no interest in living forever.

6Paul Crowley14y
Can you be more precise about the age at which you wish to die?
0tpebop14y
edit: I'd like to live to maybe 150~200. I don't find that impossible with current medical/technological advances. The leading causes of death in old age tend to be as a result of organ failure and disease. I imagine that in the near future if any of my organs fail, I'll be able to have them replaced via prosthesis, or cloned organs.
5Paul Crowley14y
And once 120, you'd like to die, even if you find you're in better health at 120 than you are now?
1tpebop14y
I guess it depends on how well I'm able to sustain my own existence. If at age 120(150~200) I'm unable to feed, or financially support myself. Then yes, I'd like to die. If I'm at the high point of my life, successful(this is relative, assume my evaluation of success is the same as yours), healthy, and have enough activities to keep me entertained, then I'd like to continue living.
3Paul Crowley14y
So at what point would you like to die no matter how well you're doing?
0tpebop14y
If I am lucky enough to be eternally financially secure and healthy, then I'd like to live to the life expectancy of everyone else. this is taking into account cryonics. If it becomes ubiquitous to live very long, via any means, then I'd like to live just as long. If in 2010, the average adult male lived to be 30 years old, I wouldn't want to live to be 200.
6Alicorn14y
This is really interesting. Do you have a dispreference for uniqueness in other things, too? Do you think that societies are optimized for the average lifespans of their inhabitants and wouldn't be able to deal with a longer-lived outlying specimen? You specified "male" - if males lived 30 years and females got to be a thousand, would you still want to live to be only 30?
1tpebop14y
I personally just think that everyone should be given the same chance to live a long and happy life. I don't think anyone should be "privileged" enough to live longer than anyone else, simply because they have the financial means to do so. I do think societies are optimized for their average inhabitant lifespan. If a group of "super humans" came about, I think that they'd be met with extreme opposition from other "normal" people. If you've ever read a history boook, or watched the news, then you're already aware of the numerous examples prejudice (that often lead to violence/genocide) for those who are different, be it ethnicity, creed, gender, or sexual preference. Probably, I wouldn't want to go around being the "freakishly immortal" male, I imagine it'd reduce my chances of finding adequate mates, and/or fitting into society. As irrational as that sounds, I quite like being social/normal.
7CronoDAS14y
Should we give up antibiotics because some people can't afford them?
0Alicorn14y
Well, if you were the freakishly immortal male, nobody would (probably) be able to tell until you were the far side of thirty; so while it might or might not help, it doesn't seem like it'd hurt, in the finding-mates department.
4Blueberry14y
Well, even if you were preserved, you still wouldn't live "forever". You could still die in an accident in some way that wouldn't allow you to be dethawed. You could still die from an illness that hasn't been cured yet. And you wouldn't survive the heat death of the universe. But, why wouldn't you want to keep living? I hear this sentiment often and really don't understand it. I've always wanted to be immortal.
7AdeleneDawner14y
I actually feel the same way. It's not going to stop me from signing up for cryo, though. The feeling isn't rational; if anything, I'd describe it as instinctual, since it seems to be fairly free-floating and I don't remember having believed anything that seems likely to have spawned it. I try not to build on it, but it has acquired some cruft over the years. The main component is the feeling that anything over about 1,000 years' lifetime is just crazy talk - literally unthinkable in a way that my brain classifies as 'impossible' for no good reason. A recurring crufty rationalization of this is the idea that I wouldn't be able to handle 1,000 years' worth of cultural change. Another component of the issue is the feeling that I have that eventually I'll be 'done' - I'll run out of interesting things to do, or just not want to continue for whatever reason. For no apparent reason, my brain attaches the idea '200 years old' to this bit. Of course, I also rather strongly suspect that if I live to be 1,000 (subjective) years old, I'll feel the same way, just with the numbers '10,000' and '2,000' where I have '1,000' and '200' now. Either way, it seems like living that long and finding out is a good solution to this problem.
2Richard_Kennaway14y
You've already handled ~50,000 years of cultural change.
1AdeleneDawner14y
I was counting cultural change since I was born, though perhaps it'd make more sense to count cultural change since I started participating in the world - no more than 30 years' worth, by either count. How are you counting it, and why?
1Richard_Kennaway14y
You've gone from no culture at all (which I somewhat arbitrarily placed as the equivalent of 50kyrs ago) to the present in only as many years as you are old. A mere 1,000 more years of change, experienced in real time, should be easy in comparison. Think back to whenever your earliest memories are, and the person you were then. Think of that magnitude of change as being just the beginning.
4AdeleneDawner14y
I already had a reasonably good grasp of some parts of our culture as far back as I remember. I'm also already having trouble really keeping up with the world as it is now - I have trouble remembering that cell phones and laptops are commonplace, for example. My model of how comprehension of culture works is based on the Critical Period Hypothesis - I suspect that we get one burst of really good ability to pick that kind of concept up, and then have a much lower ability for the rest of our lives. It does occur to me that the kind of advanced science that would be able to reverse cryo preservation might well be able to recreate that kind of ability, though, now that I've thought enough about it to spell it out.
2gwern13y
I'd put a much higher probability on that kind of 'advanced science' than on cryonics working, FWIW. The key ingredients like BDNF are already loosely known, and we already know a lot of drugs (like piracetam) that have effects on BDNF.
0tpebop14y
I phrased my original statement from the point of view of a person who lives in a world where people live to be 80. I'd like to live as long as everyone else lives, if cryonics, prosthesis, nanotechnology, or some unforeseen technology come across that allows people to live to be thousands of years old, then I'd like to live as long as them too. I'm afraid of being alone, and I wouldn't like to be the last person, or one of the last people alive.
2AngryParsley14y
OK, but do you have an interest in living for say... 100 years ? 200 years? 1,000,000 years? All of these lifespans are significantly shorter than forever, yet longer than current lifespans.
0tpebop14y
My opinion has changed. I'd like to live as long as everyone else. No more, no less. If the average life expectancy of a healthy American male was 1,000 years, then I'd like to live to be the ripe old age of 1,000. I would not like to rely on cryonics to extend my life. I would however use cloned organs, full body prosthesis, or nanotechnology to extend my life. My biggest concern with cryonics is whether my consciousness could be transferred to a new body. I'm still skeptical about how consciousness is formed exactly. I'm skeptical that if an exact (to the atomic scale) replica of my brain is created, that it might not be me. I'm not willing to bet money that could go toward my (future) child's college expenses, a house, or emergency medical expenses. I'd also note that I am currently trying to decide between textbooks, food, and rent. Perhaps if I were more financially secure my opinion would be different. If consciousness is proven to be concrete, and/or easily transferable then I'll sign up for cryonics. Until then I'll live my current life to the fullest, by wasting my money on tangible, menial activities like watching movies, and playing laser tag with my brother.
5JGWeissman14y
It sounds like you are worried about philosophical zombies. The key point of the linked article is that an atom for atom replica of your brain would direct its body to talk about its consious experiences for the same reason you talk about your consious experiences, so it would be an astounding coincidence if your reports of consiousness corresponded with your experience if that consious experience was not part of the causal physics governing the atoms.
1tpebop14y
I don't understand. Are you saying that if an exactly replica of my brain was created, then it wouldn't be me? If that's the case, then why sign up for cryonics?
6JGWeissman14y
No, I am saying the opposite, that the exact replica of your brain would be you, complete with your consiousness.

It is fairly irrational, but the reason I haven't signed up is because it seems in order to get insurance, you normally need to have a blood test. Basically, I have this phobia when it comes to those; I recognize it is stupid, but I can't seem to get over it (maybe if I could have it done while knocked out, but it seems unlikely the people taking the blood would go for that). I’ve heard you can get term insurance without a medical test in the amounts required for cryonics (I think the premiums would probably cost me a few hundred dollars more per year; I... (read more)

1Alicorn14y
What would you do if it were medically necessary for you to get a blood test for some other reason (or what have you done in the past)?
0ChrisBrown14y
I've had one done in the past when I was younger, and that probably made my phobia a bit worse. I believe they had to hold my arm down and and basically force it. I'd like to think if I needed it for some other medical reason, I would be able to do so without a similar incident; but realistically, I figure that won't be the case.
2byrnema14y
Have you tried desensitization? Could you prick yourself with a med-lance? Even though you could feel weird doing it at home by yourself, you might feel more in control if it's just you doing it. Then being analytical and curious about your response might make it go away.
1ChrisBrown14y
Although you suggestion did sound strange initially, desensitization might be a good way to get over it. I’ll have to considering trying that as an option.

You're doing your argument an injustice by not linking to (or expounding on) a great reason why cryonics should work. In case you already have, well then, please could you just cite your prior work.

6Eliezer Yudkowsky14y
http://lesswrong.com/lw/wq/you_only_live_twice/
-5zero_call14y

I keep hearing that once everyone starts signing up for cryonics, I'm going to want to sign up too.

Well, yeah. Is there going to be any room for me or am I going to be out of luck?

9Morendil14y
No, there's no penalty to be expected for signing up late. In fact, it ought to be cheaper then owing to economies of scale. The only drawback is you might die ill-prepared while you're waiting.
2Paul Crowley14y
It will only get cheaper, easier and more reliable as more people sign up. However, you won't be able to say that you signed up before it was popular :-)
0byrnema14y
I hope so. I've ordered my tops fears about cryonics. My fourth greatest concern is that as soon cryonics starts really getting underway, there's going to be stressful issues with people trying to sign up but there not being enough room. Then I will have something like survivor guilt.

in exchange for an extra $300 per year.

What is the actual cost per year?

I don't know how the cost is figured by the company.... But consider the following scenario: a child is signed up for 10 years, then dies, and then needs to be suspended for 150 years. Assuming no inflation, how much would that cost?

Whatever amount the parent needs to come up with, we can divide that by 45, the number of years a parent can expect to be working.

4Morendil14y
The cost is different from the fee. You pay a flat fee to be put into a dewar after various unappetizing things are done to your body and brain to minimize damage. The upkeep costs of the dewars are paid by the cryonics organization out of investment funds they have set up for the express purpose of being sustainable over the very long term. (A very good reason to lower your expectations of cryonics a notch would be to learn that some reputable cryonics company was hard hit by the subprime crisis or had given their money to Madoff to invest.) Suggested reading: The First Immortal by Halperin.
2bogdanb14y
As far as I understand it, nothing is expected to be payed after the child dies. In fact, the organizations seem quite emphatically against accepting promise of “future payments”. Every cost is upfront. (The idea is that if they'd accepted “future payments”, and the parent stopped paying at some point, they'd have to unfreeze the kid, which they'd dislike; it probably wouldn't do wonders on reputation, either.)
1byrnema14y
Well, that sounds like a good thing.
4RobinZ14y
There's some sad history behind that attitude, I regret to say. There was a high-profile story some years ago about the now-gone Cryonics Society of California, at which several cryonics patients were allowed to thaw - to a major degree because of financial problems. (Yes, I listen to This American Life occasionally.)

Taking the cryonics mindset to its logical conclusion, the most "rational" thing to do is commit suicide at age 30 and have yourself cryopreserved. Waiting until a natural death at a ripe old age, there may be too much neural damage to reconstitute the mind/brain. And since you're destined to die anyway, isn't the loss of 50 years of life a rational trade off for the miniscule chance of infinite life?

NO.

6Morendil14y
Please explain how suicide "logically" follows from what you call the "cyronics mindset". One possible motivation for being interested in cryonics (mine, for instance) is that you value having enjoyable and novel experiences. There is a small probability that by having my brain preserved, I will gain access to a very large supply of these experiences. And as I currently judge such things, dying and having my brain rot would put a definite and irrevocable stop to having such experiences. It would be stupid to commit suicide now, even if I had arranged for cryonics, because the evidence is largely in favor of my being able to arrange for 20 years of novel enjoyable experiences starting now, while successful suspension and revival remains a long shot. I do not feel confident enough in calculations which multiply a very large utility of future life after revival, by a very small probability of eventual revival. However there is a small but non-negligible chance that I will be diagnosed with a fatal disease during that period. At the moment the diagnosis is established my options for funding suspension simultaneously vanish; and most of my capital at that time should rationally be invested in fighting the disease (and making plans for my family). My capacity to arrange for future enjoyable experiences will effectively plummet to near zero as a result; I will have lost an option I now have, which appears to be the only option of its kind. As long as my brain remains capable of novel enjoyable experiences, and I have plenty of evidence around me that older people are so capable, there is no "neural damage" to protect against. I would reason differently if I were diagnosed with, say, Alzheimer's. I would prefer not to grapple with the question "how much of myself can I lose and still be myself". It may seem odd to care that much about my 10-year-removed future self. But "caring about future selves" and "not committing suicide" are at least consistent choices, and they
6Kaj_Sotala14y
That might follow if you assign certain probabilities, utilities and discount factors, but it certainly isn't the obvious logical conclusion. Even for most cryonics advocates, very likely living for at least 40 years more beats the a small extra chance of being revived in the future. "Paying a bit extra for the chance of being revived later on is worth it" does not equal "killing yourself for the chance of being revived later on is worth it". (Not even if we assumed the most inconvenient possible world where committing suicide at the age of 30 actually did improve your chances of getting successfully cryopreserved - in the world we live in, the following police investigation etc. would probably just reduce the odds.)
2mariz14y
What is the calculated utility of signing up for cryonics? I've never seen a figure.
3Kaj_Sotala14y
It'll vary drastically depending on who you ask. Hanson puts the worth of cryonic suspension at $125,000, assuming 50K$/year income.
4Kevin14y
No, because cryonics is expected to improve dramatically during our lifetimes. So the longer you wait to be preserved, the more likely it will work.
3wedrifid14y
Capital letters don't change math. Something is either a logical, rational conclusion given what you know or it isn't.
0mariz14y
Plus, suicide allows you to make a controlled Exit and a controlled delivery in the cryopreserved state. You could die in a car accident, trapped in the wreckage for hours before they extract you, while your brain degenerates. You could be shot in the head. You could develop a neural disease or a brain tumor. You just can't take these chances. The rational solution is suicide at an early age.
0Dustin14y
Depends on how high a probability you assign to cryonics working.

This post was beautiful, thank you for it.

That said, I'm not signed up for cryonics. I'm still unsure about how does it work out when I live in Northern Europe.

0ChrisPine14y
Same here, so if anyone has any info... It's not as easy if you don't live in California.
4James_Miller14y
Sign up with a U.S. provider. Chances are you will die of some non-sudden illness and have the ability to fly to the U.S. at the end stage of your life.
2bogdanb14y
Do you have any idea how hard it is for some of us to get a US Visa? What would I put on the application as purpose of visit? I guess tourism (it is a kind of time travel, isn't it?), but if I'm critically ill that might not work...

I just came up with another excuse: I can't afford to pay for it.

I don't have $29,250 in savings. I also have no income and don't expect to have one in the future. Given the nature of the insurance business, the expected value of buying life insurance should be negative; I can't buy the insurance with my savings and expect to get a larger payout unless I take steps to hasten my own death.

9orthonormal14y
You should know by now that "I just came up with another excuse" is a red flag for motivated cognition. We might not have even found your true reason for rejection yet...
3CronoDAS14y
Well, my true reason might indeed be something more along the lines of "my parents wouldn't approve of it". And the original post referred to reasons not to sign up for cryonics as "excuses" so I copied the terminology. ;)
1CronoDAS14y
Yet another possible "true rejection": I don't feel as though I deserve to be revived in the future. I suspect that my existence has been a net loss for the world so far. I make garbage. I've been educated at taxpayer expense. I've done very little that anyone would consider a service worth paying for. I'm a leech, a parasite, a (figurative) basement dweller, a near-hikikomori, a lazy bum, a loser, and plenty of other negative terms. And this isn't going to change. So why should I leave the future with the burden of dealing with me?
7LucasSloan14y
Tell you what. If I make it (to the creation of an FAI), and no one else has already done it, I will personally spend the resources to revive you and pay for your upkeep. I further make this pledge for anyone who is cryopreserved and unwanted.
0CronoDAS14y
Then you're part of the problem. I'm sick of being a charity case.
0Bindbreaker14y
I'm pretty sure most people are concerned more with the scenario where revival comes before FAI.
0LucasSloan14y
I think most people who are concerned about revival aren't really considering on an emotional level FAI at all. I'd considered making the same promise regardless of FAI, but I think that it would be negligent of me to do so, with such important investment opportunities available. Also, I'm not sure I'd have that much money, even for just CronoDAS.
1wedrifid14y
That sounds like it could be closer to home.
0bogdanb14y
How do you know? Or, in other words, why do you assign a lower priority to this than to cryopreservation actually working? (If it didn't work, then it doesn't matter if you deserved it or not, any money you had would still be redistributed in the society, and you wouldn't cause any significant expense anymore.)
1Vladimir_Nesov14y
This is thoroughly confused. The expected amount of money out of the deal is negative, but even expected value of money is positive (otherwise people shouldn't buy insurance), and in this particular case you need to think about expected value of your post-revival life, not money.
1bgrah44914y
Life insurance is purchased more for signaling than as a financial instrument. (Life insurance was unsellable when the product was invented; the concept of your family profiting from your death was morbid. Salesmen eventually realized they had to market it as something a man purchases to provide for his family in the unlikely event of his death; buying it was buying the identity of a successful family man.)
1Vladimir_Nesov14y
I originally wrote "otherwise people won't buy insurance", then recognized the difference, and posted the phrasing "otherwise people shouldn't buy insurance". A lot of insurance really does have positive expected value.
0CronoDAS14y
That's what I meant to say. If were to try to buy cryonics with a life insurance policy, I'll probably run out of savings with which to pay the insurance premiums before I die of natural causes.
1Vladimir_Nesov14y
Ah, OK. Assuming the insane premises that you keep stating, this conclusion makes sense.
-6bgrah44914y
[-][anonymous]14y00

Was there video taken of this event? It seems like a normal with a bunch of normal people who signed up for cryonics might do a lot of good.

I agree with the morality of signing up your children for cryonics, but something is tickling my mind that I am unsure of.

If they die as children and cryonics works, they may wake up in a very different situation and their parents may not have survived. This still seems much better than dying, and perhaps children would be better able to adapt to any future shock, but cryonics at this point entails the risk of a discontinuous leap into an alien future. Adults at least know what they are getting themselves into and make the choice for themselves.

At the pres... (read more)

a discontinuous leap into an alien future

Compare: death.

Would you kill them to prevent it?

1jasonmcdowell14y
The morality of the issue is clear and intuitive to me: uncertainty is hugely preferable to death. However, I also see a blind spot in my reasoning: I don't understand the implications of making that kind of decision for someone else, including someone (a child) who is incapable of making decisions for themselves yet. I'm not sure if this is significantly different than all the other decisions parents make for their children. Maybe I'll understand it better when I actually have kids - but right now I know I don't understand the implications of making big decisions for a non-consenting person.
6MichaelGR14y
I wonder if it's really so different from all the other decisions that parents take and that often end up saving kids lives (and thus giving them some responsibility for exposing them to an uncertain future). Would someone face the same moral dilemma with seatbelts? I don't think so, but what's the difference? It is possible that a far future would be a bad place for that child that you saved, but it is also possible for the near future to be a bad place (from poverty all the way to surviving a nuclear holocaust and living through The Road), yet we seem to be fine making that choice to save them. I'm not sure the difference is quite as big as we might first think. There is more uncertainty, but it goes both way (could be much worse, but could also be much better), and maybe it cancels out.
5Nick_Tarleton14y
Choosing the status quo is still making a decision.
1Vladimir_Nesov14y
There is no "but". If it's better, you should do it. If the "risk of a discontinuous leap into an alien future" is so serious, then you should admit that it's actually worse if the children survive, which I don't buy. See also: Reversal test, Shut up and multiply.
1jasonmcdowell14y
The part that interests me is whether or not I have the right to make these decisions for my (future) child. I think I probably do, and in absence of knowing, I will assume I do. However, control over the decision feels a little funny and I don't know exactly why. It has something to do with consent and something to do with my not caring to push my parents toward it.
0scotherns14y
As a parent you make a great many decisions for your children that effect their lives in ways great and small. This is not simply your right, but your duty. Cryonics is just one of the many choices you will have to make. Not pushing your parents towards it is another issue, but have you even discussed the possibility of it with them? My parents were surprisingly positive of the idea when I discussed it with them, and are now actively researching it. Previously, they were not aware that it was even a serious option.

Bah. Any FAI worthy of the name will reconstruct a plausible approximation of me from my notebooks and blog comments.

I'm seeing a disturbing amount of groupthink here. We're all assuming that cryonics is a good thing, and that the only thing in dispute is whether the amount of good that cryonics generates is worth the cost. However, given that no one who has been cryogenically frozen has yet been revived, how do we know that cryonics is a good thing at all? I mean, what if the freezing process somehow changed neurochemistry so that everyone who came back was a psychopath? Given that we don't have any evidence either way, why are we all jumping to the conclusion that cryonics is something that we'd all sign up for if only we had the means?

Never say "groupthink" unless you have better evidence than people agreeing.

I'm only posting this to play devils advocate, if not to stir up the debate a bit. I apologize for any spelling or grammatical errors. English isn't my first language.

To make groupthink testable, Irving Janis devised eight symptoms indicative of groupthink (1977).

(My interpretations may be flawed, feel free to point out any flaws in my logic)

> 1. Illusions of invulnerability creating excessive optimism and encouraging risk taking. Cryonics = eternal life in the future, relatively high financial risk, relatively low risk of being revived. The risk is still worth if if you could possibly be alive again.

> 2. Rationalizing warnings that might challenge the group's assumptions. Reanimation in the future might be expensive, reanimation might not be possible, Alcor may go bankrupt, Consciousness may not be transferable, reanimation is not possible now.

> 3. Unquestioned belief in the morality of the group, causing members to ignore the consequences of their actions. The diehards of the group seem to take no hesitation to call another person outside of their name if they simply do not agree with those who support cryonics.

>4. Stereotyping those who are opposed to the group... (read more)

4Jack14y
Actually, devil's advocacy is probably the best way to prevent group think (outside of earnest dissent). So well done. It also occurs to me that some people holding a belief as a result of group think is entirely consistent with the belief being true and even justified-- which is an interesting feature that isn't always be obvious. I think I represent a partial data point against group think in this case because I have a something of a revulsion against the aesthetics of cryonics, some of the social implications and some of the arrogance I see in it's promotion but nonetheless conclude that it is probably a worthwhile gamble.
0Dan_Moore14y
Re: Groupthink symptom #1 - illusions of invulnerability or infallibility The fact that the subject matter of cryonics is about an extended lifespan or second lifespan does not automatically confer this symptom of groupthink. An example of groupthink often given is the decision process of the Bush Administration which led to the invasion of Iraq in 2003. Much of the information used to come to that decision was 'slam dunk' pre-invasion, but ultimately spurious or unverifiable.
1[anonymous]14y
I'd like to state that I'm neutral on the subject of cryonics, I'm only posting this to play devils advocate, if not to stir up the debate a bit. I apologize for any spelling or grammatical errors. English isn't my first language. Cryonics = eternal life in the future, relatively high financial risk, relatively low risk of being revived. The risk is still worth if if you could possibly be alive again. Reanimation in the future might be expensive, reanimation might not be possible, Alcor may go bankrupt, Conciousness may not be transferable. The diehards of the group seem to take no hesitation to call another person outside of their name if they simply do not agree with those who support cryonics. "If you don't sign your child up for cryonics you're a lousy parent" Not so much pressure as people questioning those who aren't yet sold on cryonics just yet, or those who don't believe in it all together. This obviously can't be proven, I'm assuming some have omitted statements from their replies to this article to avoid conflict. I'm not so sure if there is an illusion of unanimity, seems that everyone is in agreement that cryonics is a logical/rational choice. This maybe be an illusion, I don't know. Hello Eliezer. I'd like to state that I have no intentions of attacking anyone discussing this topic. I'm only trying to stir up friendly debate.
0[anonymous]14y
This appears to be a duplicate posting, and you should probably delete it.

what if the freezing process somehow changed neurochemistry so that everyone who came back was a psychopath?

Or not.

3quanticle14y
Well, aren't you privileging the hypothesis that cryonics works? I mean, I look at Eliezer's argument above, and the unstated assumption is, "Cryonics works and has no ill side effects." Well, lets question that assumption. What if cryonics doesn't work? What if it works, but leaves you disabled? I know several people who have "living wills" - they'd rather be dead than disabled. Unless you're saying that your hypothetical thawing process will be nearly perfectly safe, I'd argue that there is a risk of disability, an outcome which may rank below death (depending on your individual value function, of course). Given the above, would you say, "Anyone who doesn't buy cryonics for their children is a bad parent?" After all, aren't you imposing your value function vis a vis potential disability onto your children? Shouldn't we let them decide their own values regarding such a significant issue?
4wedrifid14y
Making people into psychopaths would be extremely difficult even if you were trying to do it. Cryonics working is a hypothesis that I would put as 'very slightly more likely than a desirable technological singularity'. It is worth the $300 a year because it is one of very few things that can actually save your life in the long term. I count all those scenarios as 'cryonics not working'.
3Cyan14y
That's not his assumption. The assumption is that there is a non-negligible chance that cryonics will work -- one chance in ten would be more than sufficient. Another assumption is that the opportunity to spend more time alive is far more desirable than death. It then follows that it's nuts not to sign up.
1quanticle14y
Yeah, as wedrifid pointed out in a sibling post, I think Eliezer and I have different conceptions of what it means for cryonics to "work". I was defining "works" as a having a thawing process that doesn't kill you, but has the risk of disability. Eliezer, I now realize, has a much more stringent definition of the term. Now, one more question, if you will humor me. What sort of incentives can we use to ensure that we are not used as guinea pigs for an experimental thawing process? For example, our descendants may want us thawed as soon as possible, even when the thawing process may not have been made sufficiently safe by our own criteria. How can we set up the incentives so that our descendants don't thaw us using a procedure that we consider unnecessarily risky?
7knb14y
1. Only a much wealthier, more technologically advanced society would unfreeze corpses. Less technologically advanced societies couldn't do it, and poorer societies wouldn't bother. 2. Over time, wealth eventually causes the cultural changes we call "moral progress". 3. Almost all bad scenarios lead to cryopreserved people never being revived. They either become "gray goo", are eaten by roving bands of cannibals, are converted into paperclips, etc. So anyway, I think in most scenarios reanimation will be better than death.
6Theist14y
This seems a non-sequitur to me. There are a number of examples where wealth and moral progress are found together, but there are also examples where they are not. China and oil-rich Arab states come to mind.
3knb14y
Culture changes slowly, but economic growth can happen quickly. China is still quite poor, first of all, but it still seems that significant moral progress has occurred in China, and in only 30 years or so. The wealthier Arab states are still pretty regressive, but we must consider how bad they used to be. For instance, as recently as the 1950s, 20% of the population of Saudi Arabia were slaves.
6AngryParsley14y
Alcor's patient care trust board is composed of people who are signed up for cryonics. A majority of members on the board must have a cryopreserved relative or significant other. They could try to use people they don't care about as guinea pigs, but there are also bylaws about ethically reviving people.
5Cyan14y
Dammit quanticle, I'm an engineer/biochemist/statistician, not an economist!
1wedrifid14y
I suppose extend whichever incentives that we use to make our descendants even bother with us at all. (Outside my field too I am afraid. I'm more of a 'take direct action myself' kind of guy than a 'find some way to make people do stuff even when I am dead' kind of guy.)
0[anonymous]14y
COool man
0[anonymous]14y
We have actual object-level reasons to believe that. I think it would be, since a safe process appears to be possible and you can (and presumably would) just be left frozen until it was sufficiently developed. You can't not decide. Not signing them up is still deciding.
7loqi14y
Cryonics is a regular topic here and on OB. The conclusion that's being "jumped to" has been argued at length elsewhere. It appears you're mistaking inferential distance for groupthink.
4RobinZ14y
It doesn't look like a particularly strong consensus to me - the survey a while back had a sizeable minority of cryonics skeptics, and all of three people actually signed-up. And, of course, all the argument in the comments to this post.
3gwern14y
This is one of the old standard objections; I won't spoonfeed you, but try looking through the pro-cryonics literature. (I have yet to think of a decent argument against cryonics which hasn't been at least discussed.)
2ata14y
I agree with ciphergoth (or perhaps I'm groupthinking with him/her :P). As for the part of your post that came after the first sentence: when we develop the technology to revive cryopreserved people, we will see if it has any recurring, statistically-significant undesirable effects on people's psychology. If it does, we'll stop reviving people until we get it sorted out. The very small risk of accidentally turning a few people into psychopaths before we notice the pattern (I say the risk is small because we don't have any particular reasons to privilege that or any other non-null hypothesis) is, I think, worth the large potential benefits to the individuals and to society.
0bgrah44914y
Not as drastic, but there are other negative possibilities.