Never trust another computational agent unless you can see its source code?
Suggestion: upon seeing a topic of interest, tag the person you'd like to write about it, if someone comes to mind.
What about the nails scattered around here http://lesswrong.com/lw/oh/righting_a_wrong_question/ ?
Essentialism also seems very prominent in human pleasure, per "how pleasure works" book.
As far as supernatural theories, I am in an interesting position as far as taking some meditation training from a martial arts teacher; on one hand I (surely hope!) am not "aligning meridians of the body" while doing the breathing exercises, on the other hand I don't want to dismiss this incorrect "model" too early as it might be of further usefulness, given that these systems tend to be very ancient.
Yep, got that one right (it was a no-brainer)
Here is the direct link to Vassar's talk.
http://www.youtube.com/watch?v=bFkK1O8cuto&feature=player_embedded
-men and women: men aren't supposed to dress like women and vice versa.
agreed, support your theory
-fish and mammals
yes, probably wrong way to phrase it, but I agree about the essentialism of "fish with scales" being "fishy fish" - that's a very sharp observation, actually.
I believe certain investors used some sentiment as counter-indicators. Jim Cramer comes to mind.
-- your local ex-rabbinical student :)
I suspect it's also difficult for Julian (or pretty much anybody) to estimate these things; I guess intelligent people will just have to make best guesses about this type of stuff. In this specific case a rationalist would be very cautious of "having an agenda", as there is significant opportunity to do harm either way.
To be fair, I think the parent of the downvoted comment also has status implications:
I think you're nitpicking to dodge the question
It's a serious accusation hurled at the wrong type of guy IMO - Vladimir probably takes the objectivity award on this forum. I think his response was justified and objective, as usual.
whether the decision is correct (has better expected consequences than the available alternatives), not whether it conflicts with freedom of speech.
Sounds like a good argument for WikiLeaks dilemma (which is of course confused by the possibility the government is lying their asses off about potential harm)
I suspect it's for the same reason I occasionally litter by accident and not pick it up; it's a negative externality but the cost of self monitoring all the time is greater. I'd get worried if it goes over a (small) threshold. People like the communication for non-informational reasons and occasionally speech-litter.
[5] Thus, to extend this conjecturally toward our original question: when someone asks "Is the physical world 'real'?" they may, in part, be asking whether their predictive models of the physical world will give accurate predictions in a very robust manner, or whether they are merely local approximations. The latter would hold if e.g. the person: is a brain in a vat; is dreaming; or is being simulated and can potentially be affected by entities outside the simulation.
Hmm. Let's say we live in a multiverse where there are infinitely many unive...
China is planning to sequence the full genome of 1000 of its brightest kids
Terrance Tao, run and hide!
Also on Google Books (has downloadable PDF version)
I think historically, the phenomenon described must have played some role in the evolution of intelligence. So why should I retract it?
I do not think the article suggests any non-toy scenario where such situations might have reasonably arisen.
My personal favorite reason for "why are we not more intelligent species" is that the smart ones don't breed enough :)
So I actually read the book; while there is a little "dis" in there, but the portrait is very partial: "Nate Caplan, my IQ is 160" of "OverpoweringFalsehood.com" is actually pictured as the rival of the "benign SuperIntelligence Project" (a stand-in for SIAI I presume, which is dissed in its own right of course). I think it's funny flattering and wouldn't take it personally at all, doubt Eliezer would in any case.
BTW the book is Ok, I prefer Egan in far-future mode than in near-future.
variation in SIDS across socio-economic spectrum suggest infanticide is quite common in our culture.
25% of pregnancies end in miscarriage. Miscarriage is common...The hospital procedure is routine and not attended with the same kind of reverence as death usually is.
Infant death rate was around 20% (in Paris!) when they invented incubators. I wonder if their attitude to infant death was similar to our re: miscarriage.
I accept this as a valid point - first hour/day is an important heuristic indicator of goodness, but Eli wrote
You only need to convince them that the first hour or day
Interestingly 0 as in "free stuff" is also often mispriced (hence all the 'free offers' you get in the mail).
I think that's a rational response
In the timespan under discussion
first hour or day
you just justified crack usage
The descriptive math part was very good, thanks - and that's why I resisted downvoting the post. My problem is that the conclusion omits the hugely important factor that categories are useful for specific goals, and the kind of techniques you are suggesting (essentially unsupervised techniques) are context-free.
E.g. is a dead cow more similar to a dead (fixed from 'live') horse or to a live cow? (It clearly depends what you want to do with it)
If after 1/2 hr of poker you can't tell who's the patsy, it's you. - Charles T. Munger
The Red guy is a dead ringer for Prime Intellect.
Great post, thanks.
I try to remember my heroes for the specific heroic act or trait, e.g. Darwin's conscientious collection of disconfirming evidence.
No, I am not aware of any facts about progress in decision theory
Please take a look here: http://wiki.lesswrong.com/wiki/Decision_theory
As far as the dragon, I was just pointing out that some minds are not trainable, period. And even if training works well for some intelligent species like tigers, it's quite likely that it will not be transferable (eating trainer, not ok, eating an baby, ok).
Taking UDT Seriously
Can you post this in the discussion area?
Thanks.
The posts (at least the second one) seem to point that symbolic reasoning is overstated and at least some reasoning is clearly non-symbolic (e.g. visual).
In this context the question is whether the symbolic processing (there is definitely some - math, for example) gave pre-humans the boost that allowed the huge increase in computing power, so I am not seeing the contradiction.
Would being seen be an advantage for them? (answering question with a question, still...)
Freud once said that Jung was a great psychologist, until he became a prophet.
calling this "symbolic processing" assumes a particular theory of mind, and I think it is mistaken
Interesting. Can you elaborate or link to something?
I'm not Eliezer, but will try to guess what he'd have answered. The awesome powers of your mind only feel like they're about "symbols", because symbols are available to the surface layer of your mind, while most of the real (difficult) processing is hidden. Relevant posts: Detached Lever Fallacy, Words as Mental Paintbrush Handles.
It is going to be next to impossible to solve the problem of "Friendly AI" without first creating AI systems that have social cognitive capacities. Just sitting around "Thinking" about it isn't likely to be very helpful in resolving the problem.
I am guessing that this unpacks to "to create and FAI you need some method to create AGI. For the later we need to create AI systems with social cognitive capabilities (whatever that means - NLP?)". Doing this gets us closer to FAI every day, while "thinking about it" doesn...
Simons is an AI researcher? News to me. Clearly his fund uses machine learning, but there is an ocean between that and AGI (besides plenty of funds use ML also, DE Shaw and many others).
Status, say, is the analogy of board position- it only leads to higher genetic fitness on average in some broad way, but it's a cheap and effective heuristic for doing so, just like good board position is a cheap and effective (but not guaranteed!) heuristic for winning at chess
Yep, basically what I was getting at.
We're all puppets, Laurie. I'm just a puppet who can see the strings.
Dr. Manhattan (Watchmen)
The extreme is uninformative, that's why I was asking if you came to any heuristics about finding and optimal point. Clearly there are benefits to muscle, besides status: strength and increased metabolism (the way I understand it is you actually have to exercise less with weights than with aerobics to stay in shape). Too much is likely to lead to injury and possibly other problems (possibly caused by extreme blood pressure during heavy lifting).
My personal conclusion is that bodyweight exercises are pretty safe, though I do use weights where bodyweight alternatives are too complicated or require annoyingly many reps.
Feel free to pop onto the NYC meetup list here and say hello (and would love to meet you in person):
I use weights a bit, and since you are on a rationalist site I'd ask this question: where is the point where lifting unusually heavy things contributes more to the destruction of the body than to its maintenance?
some of you that aren’t on that list or are a bit further away from the city.
And the reminder for those who aren't on the list: we live here:
http://groups.google.com/group/overcomingbiasnyc?hl=en
(the Meetup.com group is really just a recruiting station, that's how I got 'in')
AI makes philosophy honest
-- Dan Dennet
1) A drug against unrequited love, aka "infatuation" or 'limerence".
Marriage might qualify as a solution, though you might need all other kinds of drugs afterwords.
Don't know a direct answer to your question, but I think these types of books (Torah is the one I am very familiar with) are best deconstructed by historians, as they were not all written at once (at least this is the case for Torah).
And where is the markup help in this blog? I can't seem to find it and it frustrates the hell out of me when I'm commenting usual posts.
Look at the Help link bottom right of the comment box.
Related by Cousin It: http://lesswrong.com/r/discussion/lw/2sw/math_prerequisites_for_understanding_lw_stuff/
It would be helpful if the books we ordered by dependency (topological sort) & order of difficulty .
Funny... I've been thinking along the same lines (though I am not sure if this is technically Pavlovian). Except for nitrous oxide I was thinking of another highly pleasurable distraction.
Not to trivialize this, but Phillip Fry helps me think about it, by going back in time and being his own grandfather:
http://en.wikipedia.org/wiki/Roswell_That_Ends_Well
for him, whether he was prior to his father is an unanswerable question, but the story is causally consistent.