Comment author: Alsadius 09 January 2015 05:27:29AM 8 points [-]

A couple addendums:

1) If you have a family, your death goes on the "would financially ruin you" list. If anyone needs you, you need life insurance - and term is extremely cheap(I just sold a couple half a million each for $50/mo), so don't use money as an excuse unless you're destitute or extremely ill. To a lesser extent, disability insurance(though it tends to be pricier).

2) You may not want to ever retire, but the human body in old age is a very insistent creature. Plan on retiring. Better to have and not need than need and not have.

Comment author: Metus 09 January 2015 06:13:34AM 5 points [-]

Further adding on that: Depending on the legal structure of the retirement fund, it can serve as a replacement for smaller insurances or you can have your children inherit it. Or have donated to charity upon your death.

Comment author: Metus 09 January 2015 05:00:41AM *  9 points [-]

You very probably have not all recommended insurances in your country of residence or your mandatory insurance doesn't cover everything you'd want it to cover. Same goes for savings, you don't save enough for old age and emergencies. Basically if at some point you would have had to do something to prepare for the future, you didn't do it.

The short version about insurance is this: Never insure anything where you can go "damn it" and pay in cash, the same rule goes for deductibles. On the reverse, insure anything that you absolutely have to pay for and would financially ruin you. Some possible areas are your house, liability insurance and health care cost. Google "necessary insurance" or similar.

The short version about savings retirement plans is this: Use google to find out if your government provides sufficient provisions for retirement, if you plan on retiring at all. If not, look for ways to provide for old age and/or invest money, the sooner you start, the better. Hold about three months worth of living expenses in the most liquid form possible to cover emergencies. To ensure saving, order your bank to transfer a set amount of cash every month to a seperate bank account which you can not access on the go.

Comment author: HungryHobo 04 January 2015 10:15:12PM *  12 points [-]

Thing is, with almost everything in software, one of the first things it gets applied to is... software development.

Whenever some neat tool/algorithm comes out to make analysis of code easier it gets integrated into software development tools, into languages and into libraries.

If the complexity of software stayed static then programmers would have insanely easy jobs now but the demands grow to the point where the actual percent of failed software projects stays pretty static and has done since software development became a reasonably common job.

Programmers essentially become experts in dealing with hideous complex systems involving layers within layers of abstraction. Every few months we watch news reports about how xyz tool is going to make programmers obsolete by allowing "anyone" to create xyz and 10 years later we're getting paid to untangle the mess made by "anyone" who did indeed make xyz... badly while we were using professional equivalents of the same tools to build systems orders of magnitude larger and more complex.

If you had a near human level AI, odds are, everything that could be programmed into it at the start to help it with software development is already going to be part of the suites of tools for helping normal human programmers.

Add to that, there's nothing like working with the code for (as opposed to simply using or watching movies about) real existing modern AI to convince you that we're a long long way from any AI that's anything but an ultra-idiot savant.

And nothing like working in industry to make you realize that an ultra-idiot savant is utterly acceptable and useful.

Side note: I keep seeing a bizarre assumption (which I can only assume is a Hollywood trope) from a lot of people here that even a merely human-level AI would automatically be awesome at dealing with software just because they're made of software. (like how humans are automatically experts in advanced genetic engineering just because we're made of DNA)

Re: recursive self improvement, the crux is whether improvements in AI gets harder the deeper you go. There's not really good units for this.

but lets go with IQ. lets imagine that you start out with an AI like an average human. IQ 100.

If it's trivial to increase intelligence and it doesn't get harder to improve further as you get higher then ya, foom, IQ of 10,000 in no time.

If each IQ point gets exponentially harder to add then while it may have taken a day to go from 100 to 101, by the time it gets to 200 it's having to spend months scanning it's own code for optimizations and experimenting with cut-down versions of itself in order to get to 201.

Given the utterly glacial pace of AI research it doesn't seem like the former is likely.

Comment author: Metus 05 January 2015 01:59:23AM 1 point [-]

Another way to ask the question is, assuming that IQ is the relevant measure, is there a sublinear, linear or superlinear relationship between IQ and productivity? Same question for cost of raising the IQ by one point, does it increase, decreasy or stay constant with IQ? Foom occurs for suitable combinations in this extremely simple model.

Comment author: Vulture 30 December 2014 01:09:02AM *  2 points [-]

In the Bayesian view, you can never really make absolute positive statements about truth anyway. Without a simplicity prior you would need some other kind of distribution. Even for computable theories, I don't think you can ever have a uniform distribution over possible explanations (math people, feel free to correct me on this if I'm wrong!); you could have some kind of perverse non-uniform but non-simplicity-based distribution, I suppose, but I would bet some money that it would perform very badly.

Comment author: Metus 30 December 2014 01:24:46AM -1 points [-]

Without a simplicity prior you would need some other kind of distribution.

You can act "as if" by just using the likelihood ratios and not operating with prior and posterior probabilities.

Comment author: polymathwannabe 29 December 2014 06:54:49PM 4 points [-]

Perhaps you meant hydrocarbons instead of carbohydrates.

Comment author: Metus 29 December 2014 07:07:31PM 5 points [-]

Indeed, I run on carbohydrates, not my computer.

Comment author: Metus 29 December 2014 06:49:11PM *  8 points [-]

A question for specialists on EA.

If I live in a place where I can choose between a standard mix of electricity sources consisting of hydrocarbons, nuclear and renewables, and a "green" mix of renewables exclusively that costs more, should I buy the green mix or buy the cheaper/cheapest mix and donate the difference to GiveWell?

Comment author: Dorikka 28 December 2014 06:23:17AM 0 points [-]

It might be worth reading through some of the stuff by 80,000 Hours re jobs, internships, etc. Apologies for spam if you already know of them. :)

Comment author: Metus 28 December 2014 09:42:31AM 1 point [-]

Am I unusually dense or is the site unusually inaccessible with regards to relevant advice re internships and generally?

Comment author: Romashka 27 December 2014 07:24:05PM *  2 points [-]

Hooray! Счастливого Нового года вам, и пусть у вас все получится. If you ever feel like you don't get enough exercise in Russian, just drop a line to me or any other Russian speaker here.maybe the are Spaniards around, too-who knows?..

Comment author: Metus 27 December 2014 10:18:05PM 0 points [-]

Thank you very much! I will take you up on that offer.

Comment author: lukeprog 26 December 2014 03:46:48PM 19 points [-]

In case LWers are wondering why MIRI didn't post to LW about its own fundraising drive, that's because we already finished it.

Also, if your employer does corporate matching (check here) and you haven't used it all up yet and you'd like to donate to CFAR, remember to do so before January 1st so that your corporate matching for 2014 doesn't go unused!

Comment author: Metus 26 December 2014 07:37:19PM 2 points [-]

Any other fundraisers interesting to LW going on?

Comment author: Kaura 25 December 2014 11:33:07AM 2 points [-]

I am not completely sold on effective altruism and might also donate to the Red Cross or so.

Interesting, why is this? Do you mean effective altruism as a concept, or the EA movement as it currently is?

Comment author: Metus 25 December 2014 11:48:06AM 3 points [-]

I am not going to start a lengthy discussion on this subject as this is not the place for it, so please do not read the lack of any further answers as anything else than the statemet above. That being said ...

I am not completely sold on the premise that all human lives are equal which puts the whole idea of a cheaper saved life in question. I am not donating out of a moral imperative but personal preference so my donations exhibit decreasing marginal utility making diversification a necessity. And finally I have generally massive skepticism towards anything and anyone that claims to solve a huge, long standing problem like poverty just like the EA movement tends to do.

This is the rough sketch of my reservations. I will not discuss it further here but I am willing to discuss it in a more appropriate place, like a seperate thread or the open thread.

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