Re: [agi] Comments On My Skepticism of Solomonoff Induction

2010-07-20 Thread Abram Demski
Jim, An example reference on the theory of computability is Computability and Logic by Boolos, Burgess and Jeffrey. For those who accept the church-turing thesis, this mathematical theory provides a sufficient account of the notion of computability, including the space of possible programs (which

Re: [agi] Seeking Is-a Functionality

2010-07-20 Thread Steve Richfield
Arthur, Your call for an AGI roadmap is well targeted. I suspect that others here have their own, somewhat different roadmaps. These should all be merged, like decks of cards being shuffled together, maybe with percentages attached, so that people could announce that, say, I am 31% of the way to

[agi] The Collective Brain

2010-07-20 Thread Mike Tintner
http://www.ted.com/talks/matt_ridley_when_ideas_have_sex.html?utm_source=newsletter_weekly_2010-07-20utm_campaign=newsletter_weeklyutm_medium=email Good lecture worth looking at about how trade - exchange of both goods and ideas - has fostered civilisation. Near the end introduces a v. important

Re: [agi] Seeking Is-a Functionality

2010-07-20 Thread Jan Klauck
Steve Richfield wrote maybe with percentages attached, so that people could announce that, say, I am 31% of the way to having an AGI. Not useful. AGI is still a hypothetical state and its true composition remains unknown. At best you can measure how much of an AGI plan is completed, but

Re: [agi] Comments On My Skepticism of Solomonoff Induction

2010-07-20 Thread Jim Bromer
The question was asked whether, given infinite resources could Solmonoff Induction work. I made the assumption that it was computable and found that it wouldn't work. It is not computable, even with infinite resources, for the kind of thing that was claimed it would do. (I believe that with a

Re: [agi] Comments On My Skepticism of Solomonoff Induction

2010-07-20 Thread Jim Bromer
I am not going in circles. I probably should not express myself in replies. I made a lot of mistakes getting to the conclusion that I got to, and I am a little uncertain as to whether the construction of the diagonal set actually means that there would be uncountable sets for this particular

Re: [agi] The Collective Brain

2010-07-20 Thread Mike Tintner
No, the collective brain is actually a somewhat distinctive idea. It's saying a lot more than the individual brain is embedded in society, much more like interdependently functioning with society - that you can't say do maths or art or any subject, or produce products or perform most of our

Re: [agi] The Collective Brain

2010-07-20 Thread Mike Tintner
Ah the collective brain is saying something else as well - wh. is another reason why I was hoping to get a discussion. It's exemplified in the example of the mouse. Actually, Ridley is saying, the complete knowledge to build a mouse does not reside in any individual brain, or indeed by

Re: [agi] The Collective Brain

2010-07-20 Thread Jan Klauck
Mike Tintner wrote No, the collective brain is actually a somewhat distinctive idea. Just a way of looking at social support networks. Even social philosophers centuries ago had similar ideas--they were lacking our technical understanding and used analogies from biology (organicism) instead.

Re: [agi] The Collective Brain

2010-07-20 Thread Mike Tintner
You partly illustrate my point - you talk of artificial brains as if they actually exist - there aren't any; there are only glorified, extremely complex calculators/computer programs - extensions/augmentations of individual faculties of human brains. To obviously exaggerate, it's somewhat

Re: [agi] The Collective Brain

2010-07-20 Thread Michael Swan
On Wed, 2010-07-21 at 02:25 +0100, Mike Tintner wrote: By implicitly pretending that artificial brains exist - in the form of computer programs - you (and most AGI-ers), deflect attention away from all the unsolved dimensions of what is required for an independent brain-cum-living

Re: [agi] The Collective Brain

2010-07-20 Thread Michael Swan
The most powerful concept in the universe is working together. If atoms didn't attract and repel each other, then we'd have a universe where nothing ever happened. So, Collective Brain is a subset of the collective intelligence of the universe. On Wed, 2010-07-21 at 02:25 +0100, Mike Tintner

Re: [agi] Of definitions and tests of AGI

2010-07-20 Thread Matt Mahoney
Mike, I think we all agree that we should not have to tell an AGI the steps to solving problems. It should learn and figure it out, like the way that people figure it out. The question is how to do that. We know that it is possible. For example, I could write a chess program that I could not