All of Felix2's Comments + Replies

It sounds like you're pegging "intelligence" to mean what I'd call a "universal predictor". That is, something that can predict the future (or an unknown) given some information. And that it can do so given a variety of types of sets of unknowns, where "variety" involves more than a little hand-waving.

Therefore, something that catches a fly ball ("knowing" the rules of parabolic movement) can predict the future, but is not particularly "intelligent" if that's all it can do. It may be even a wee bit more &qu... (read more)

Beautiful idea!

Is a Wiki separate from Wikipedia needed?

Similar problem: One thing I run in to often on Wikipedia is entries that use the field's particular mathematical notation for no reason other than particular symbols and expressions are the jargon of the field. They get in the way of understanding what the entry is saying, though.

Similar problem is there seem to be academic papers that have practical applications and yet the papers are written to be as unclear as possible - perhaps to take on that "important" sheen, perhaps simply because the authors are deep in their own jargon and assume all readers know everything they know. Consider papers in the AI field. :)

Has anyone built the equivalent of a Turing machine using processor count and/or replicated input data as the cheap resource rather than time?

That is, what could a machine that does everything in one step do in the way of useful work? With or without restrictions on how many replications of the input data there are going in and where the output might come out?

OK, OK. "Dude, what are you smoking?", right? :)

Does this mean that if we cannot remember ever changing our minds, our minds are very good at removing clutter?

Or, consider a question that you've not made up your mind on: Does this mean that you're most likely to never make up your mind?

And, anyway, in light of those earlier posts concerning how well people estimate numeric probabilities, should it be any wonder that 66% = 96%?

7DanielLC12y
Don't they normally make them more certain? Like, if they're 96% sure, there's a 66% chance that they're right, rather than the other way around?

Nick: Nice spin! :) Context would be important if Eliezer had not asserted as a given that many, many experiments have been done to preclude any influence of context. My extremely limited experience and knowledge of psychological experiments says that there is a 100% chance that such is not a valid assertion. Imagine a QA engineer trying to skate by with the setups of psych experiments you have run in to. But, personal, anecdotal experience aside, it's real easy to believe Eliezer's assertion is true. Most people might have a hard time tuning out context, ... (read more)

1ToveLyck11y
Okay, Felix, I have read your painfully detailed description of a hypothetically situation. Now I wanna know what your point is.
9AstraSequi11y
I'm sorry - I suppose I'm probably missing something, but I can't think of any other possible way to interpret this question. I agree that it is far more probable to see a sequence equally containing both heads and tails than one containing only heads, but it seems like you are asking for the relative probabilities of two highly specific sequences of the same length. Could someone please explain?
8faul_sname11y
A. There is significantly greater than a 1 in 2^31 chance that the coin is significantly biased towards heads. This sequence overwhelms almost all priors of fairness, and thus we can conclude that the coin is almost certainly biased towards heads.

Arrrr. Shiver me timbers. I shore be curious what the rank be of "Linda is active in the feminist movement and is a bank teller" would be, seeing as how its meanin' is so far diff'rent from the larboard one aloft.

A tip 'o the cap to the swabbies what found a more accurate definition of "probability" (I be meanin' "representation".) than what logicians assert the meaning o' "probability" be. Does that mean, at a score of one to zero, all psychologists are better lexicographers than all logicians?

0Raemon11y
I read this comment, predicted the day it was posted, then looked up at the date. I was off by one.

Quote: "We think in words, "

No we don't. Apparently you do, though. No reason to believe otherwise. :)

Please keep up these postings! They are very enjoyable.

Going back to "explaining" something by naming it (from a couple of your earlier posts):

e.g. Q: Why does this block fall to the floor when I let go of it? ... A: Gravity!

I always thought that such explanations were common side-effects of thinking in words. Sort of like optical illusions are side-effects of how the visual system works. Perhaps not. One does not need to use words to t... (read more)