Re: [agi] MSRobot vs E3

2008-11-21 Thread Bob Mottram
2008/11/21 Mike Tintner [EMAIL PROTECTED]: http://www.marketwatch.com/news/story/Battle-lines-forming-nascent-robotics/story.aspx?guid={FA2B30F1-B78B-4E33-91A4-F7F3D07DECCB} The biggest growth area for robotics in the next few years I think is going to be telerobots, allowing mobile

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Ben Goertzel
I stated a Ben's List challenge a while back that you apparently missed, so here it is again. You can ONLY learn how a system works by observation, to the extent that its operation is imperfect. Where it is perfect, it represents a solution to the environment in which it operates, and as

[agi] Funding Problems?

2008-11-21 Thread Mike Tintner
I note biotech research is being decimated by the current crisis: http://www.bloomberg.com/apps/news?pid=20601109sid=a55.vWF5YPhArefer=home Any similar problems for robotics and AGI-related research? --- agi Archives:

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Richard Loosemore
Steve Richfield wrote: Richard, On 11/20/08, *Richard Loosemore* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Steve Richfield wrote: Richard, Broad agreement, with one comment from the end of your posting... On 11/20/08, *Richard Loosemore* [EMAIL

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Ben Goertzel
Richard, My point was that there are essentially no neuroscientists out there who believe that concepts are represented by single neurons. So you are in vehement agreement with the neuroscience community on this point. The idea that concepts may be represented by cell assemblies, or attractors

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Ben Goertzel
On Fri, Nov 21, 2008 at 11:33 AM, Mike Tintner [EMAIL PROTECTED] wrote: RL:So, to clarify: yes, it is perfectly true that the very low level perceptual and motor systems use simple coding techniques. We have known for decades (since Hubel and Weisel) that retinal ganglion cells use simple

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Mike Tintner
Ben: The idea that concepts may be represented by cell assemblies, or attractors within cell assemblies, are more prevalent. Ben, My question was whether the concepts - or, to be precise, the terms of the concepts, e.g. the sounds/ letters/word ball - may not be neuronally locatable (not

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Richard Loosemore
Ben Goertzel wrote: Richard, My point was that there are essentially no neuroscientists out there who believe that concepts are represented by single neurons. So you are in vehement agreement with the neuroscience community on this point. The idea that concepts may be represented by cell

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Ben Goertzel
And we don't yet know whether the assembly keeps reconfiguring its reprsentation for conceptual knowledge ... though we know it's mainly not true for percpetual and motor knowledge... On Fri, Nov 21, 2008 at 11:56 AM, Mike Tintner [EMAIL PROTECTED] wrote: Ben: The idea that concepts may be

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Vladimir Nesov
On Fri, Nov 21, 2008 at 8:09 PM, Richard Loosemore [EMAIL PROTECTED] wrote: Ben Goertzel wrote: Richard, My point was that there are essentially no neuroscientists out there who believe that concepts are represented by single neurons. So you are in vehement agreement with the neuroscience

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Richard Loosemore
Vladimir Nesov wrote: On Fri, Nov 21, 2008 at 8:09 PM, Richard Loosemore [EMAIL PROTECTED] wrote: Ben Goertzel wrote: Richard, My point was that there are essentially no neuroscientists out there who believe that concepts are represented by single neurons. So you are in vehement agreement

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Vladimir Nesov
On Fri, Nov 21, 2008 at 8:34 PM, Richard Loosemore [EMAIL PROTECTED] wrote: No, object-concepts and the like. Not place, motion or action 'concepts'. For example, Quiroga et al showed their subjects pictures of famous places and people, then made assertions about how those things were

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Ben Goertzel
I saw the main point of Richard's paper as being that the available neuroscience data drastically underdetermines the nature of neural knowledge representation ... so that drawing conclusions about neural KR from available data involves loads of theoretical presuppositions ... However, my view

Re: [agi] MSRobot vs E3

2008-11-21 Thread Bob Mottram
2008/11/21 Charles Hixson [EMAIL PROTECTED]: The thing is, MS systems tend to be extremely inflexible. I.e., they are flexible within their predefined fixed limitations, and outside of that you need to constantly fight the system to get anywhere. To me this doesn't sound like a good

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Richard Loosemore
Vladimir Nesov wrote: On Fri, Nov 21, 2008 at 8:34 PM, Richard Loosemore [EMAIL PROTECTED] wrote: No, object-concepts and the like. Not place, motion or action 'concepts'. For example, Quiroga et al showed their subjects pictures of famous places and people, then made assertions about how

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Richard Loosemore
Ben Goertzel wrote: I saw the main point of Richard's paper as being that the available neuroscience data drastically underdetermines the nature of neural knowledge representation ... so that drawing conclusions about neural KR from available data involves loads of theoretical presuppositions

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Ben Goertzel
On Fri, Nov 21, 2008 at 4:44 PM, Richard Loosemore [EMAIL PROTECTED] wrote: Ben Goertzel wrote: I saw the main point of Richard's paper as being that the available neuroscience data drastically underdetermines the nature of neural knowledge representation ... so that drawing conclusions

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Vladimir Nesov
On Sat, Nov 22, 2008 at 12:30 AM, Richard Loosemore [EMAIL PROTECTED] wrote: They want some kind of mixture of sparse and multiply redundant and not distributed. The whole point of what we wrote was that there is no consistent interpretation of what they tried to give as their conclusion.

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Ben Goertzel
On Fri, Nov 21, 2008 at 4:54 PM, Vladimir Nesov [EMAIL PROTECTED] wrote: On Sat, Nov 22, 2008 at 12:30 AM, Richard Loosemore [EMAIL PROTECTED] wrote: They want some kind of mixture of sparse and multiply redundant and not distributed. The whole point of what we wrote was that there is no

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Richard Loosemore
Ben Goertzel wrote: On Fri, Nov 21, 2008 at 4:44 PM, Richard Loosemore [EMAIL PROTECTED] wrote: Ben Goertzel wrote: I saw the main point of Richard's paper as being that the available neuroscience data drastically underdetermines the nature of neural knowledge representation ... so that

[agi] an advance in brain/computer interfaces

2008-11-21 Thread Ed Porter
For those of you who don't read Kurzweil's mailing list, here is a link to an article that describes progress being made in a type of brain/computer interface that may in the future have the potential of provided a high bandwidth communication with a reasonable percent of the cortex with minimal

RE: [agi] A paper that actually does solve the problem of consciousness

2008-11-21 Thread Ed Porter
Ben, Entheogens! What a great word/euphemism. Is it pronounced like Inns (where travelers sleep) + Theo (short for Theodore) + gins(a subset of liquors I normally avoid like the plague, except in the occasional summer gin and tonic with lime)? What is the respective emphasis given to each

Re: [agi] an advance in brain/computer interfaces

2008-11-21 Thread Bryan Bishop
On 11/21/08, Ed Porter [EMAIL PROTECTED] wrote: For those of you who don't read Kurzweil's mailing list, here is a link to an article that describes progress being made in a type of brain/computer interface that may in the future have the potential of provided a high bandwidth communication

[agi] Cog Sci Experiment

2008-11-21 Thread Mike Tintner
[agi] an advance in brain/computer interfacesForgive me if you've seen this, but here's a. curious, (v. brief), mental association experiment.(Freaky Math Trick) Please do it first before reading on: http://www.youtube.com/watch?v=pCq3NFEB2bcfeature=related My question is: how do they know

Re: [agi] To what extent can our minds experience the consciousness of external reality?

2008-11-21 Thread Ben Goertzel
Hi, I have said many times on this list that I believe there is nothing we know about reality that is anything other than computing, and that there is nothing we know about consciousness that is anything other than computing, other than our sense of awareness, which can be considered an

RE: [agi] To what extent can our minds experience the consciousness of external reality?

2008-11-21 Thread Ed Porter
Ben, Thanks for responding. I would deeply appreciate any clarification you could give to my several questions below. (No need to respond immediately. And I have your book The Hidden Pattern, so If there are any five to fifteen page section therein that would help answer these questions

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Steve Richfield
Bringing this back to the earlier discussion, What could be happening, not to say that it is provably happening but there certainly is no evidence (that I know of) against it, is the following, with probabilities represented internally by voltages that are proportional to the logarithm of the

Re: [agi] To what extent can our minds experience the consciousness of external reality?

2008-11-21 Thread Harry Chesley
Ben Goertzel wrote: ...my own belief that consciousness is the underlying reality, and physical and computational systems merely *focus* this consciousness in particular ways, is also not something that can be proven empirically or logically... For what it's worth, let me throw out a random

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Richard Loosemore
Vladimir Nesov wrote: On Sat, Nov 22, 2008 at 12:30 AM, Richard Loosemore [EMAIL PROTECTED] wrote: They want some kind of mixture of sparse and multiply redundant and not distributed. The whole point of what we wrote was that there is no consistent interpretation of what they tried to give as

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Ben Goertzel
I don't think Qiroga et al's statements are contradictory, just irritatingly vague... I agree w Richard that the distributed vs sparse dichotomy is poorly framed and in large part a bogus dichotomy I feel the same way about the symbolic vs subsymbolic dichotomy... Many of the conceptual

Re: [agi] Hunting for a Brainy Computer

2008-11-21 Thread Richard Loosemore
Ben Goertzel wrote: I don't think Qiroga et al's statements are contradictory, just irritatingly vague... I agree w Richard that the distributed vs sparse dichotomy is poorly framed and in large part a bogus dichotomy I feel the same way about the symbolic vs subsymbolic dichotomy... Many of