I know Chomsky is a serious scientist with considerable accomplishment.

I have seen totally loony stuff in videos of AGI conferences (Tachyons and stuff). Open Cog may be better than that. But it hasn't proved that it is better than that.

The 1970-80's AI involved the Chomskyan paradigm of "draw up a naive design of the mind and/or brain and implement it". That failed so badly that you need a really good argument why you can do things differently - at least to move into mainstream science. That is, Ben Goertzel seems nice, smart and enthusiastic but I can't see him bringing anything new to the "table". Jeff Hawkins had interesting ideas with his temporal paradigm but it seemed like the model he chose to instantiate wasn't all that different from that used by the statistical-brute-force crowd. And Numenta has had really few announcements for a six year old enterprise.

And the companies paying for AI to be added to their systems. That happened from the start but it wasn't ever enough. What's different here from the stuff from twenty years ago?

AGI is mainstream science, these days. The keynote of the 2012 AAAI conference (the major mainstream AI research conference each year), by the President of AAAI, was largely about how the time has come for the AI field to refocus on human-level AI. He didn't use the term "AGI" but that was the crux of it.

The "AI winter" is over. Maybe another will come, but I doubt it.

What's different from 20 years ago? Hardware is way better. The Internet is way richer in data, and faster. Software libraries are way better. Our understanding of cognitive and neural science is way stronger. These factors conspire to make now a much better time to approach the AGI problem.

As for my own AGI research lacking anything new, IMO you think this because you are looking for the wrong sort of new thing. You're looking for some funky new algorithm or knowledge structure or something like that. But what's most novel in OpenCog is the mode of organization and interaction of the components, and the emergent structures associated with them. I realize it's a stretch for most folks to realize that the novel ingredients needed to make AGI lie in the domain of systemic organizational principles and emergent networks rather than novel algorithms, data structures or circuits -- but so it goes. It wouldn't be the first time that the mass of people were looking for the wrong kind of innovation, hmm?

Regarding tachyons in videos of AGI conferences, could you provide a reference? AGI conference talks are all based on refereed papers published by major scientific publishers. Some papers are stronger than others, but there's no quackery there.... (There have been "Future of AGI" workshops associated with the AGI conferences, which have had some freer-ranging speculative discussions in them; could you be referring to a comment an audience participant made in a discussion there?)

I wish you luck (well sort-of - with great power would come great responsibility and all-that).

I wasn't making up the tachyon guy. If I have time, I'll dig the video (it'd be a little hard since the hplus website reorganized). He was presenter and not an audience member, had at least a paper at one of these conferences. I can easily believe the AGI conferences have gotten better.

I would stick to the point that AGI needs to make clear how it will overcome previous problems - clear to mainstream science is useful for funding but clear to yourselves so you have ways to proceed is most important.

I don't necessarily agree exactly with Herb Dreyfus' critique but I think that in the minimum a counter-critique to his critique is needed to clarify how an AGI could work.

A good summary of his argument would be: http://leidlmair.at/doc/WhyHeideggerianAIFailed.pdf

I mean, I have worked in computer vision (not that much even). There's no shortage of algorithms that solve problem X but nothing in particular weds them together. Confronted with a new vision problem Y, you are forced to choose one of these thousand algorithms and modify it manually. You get no benefit from the other 999.

As far as open source methodologies solving the AGI question, I've followed multiple open source projects. While certain things might indeed work well developed using the "bazaar" style, I haven't seen something as exacting a computer language come out of such a process - languages tend to require an individual designer working rather exactly - with helpers certainly but in many, many situations almost alone (look at Ruby, Perl, Python, etc). I would claim AGI would at least exactly as a computer language, possibly more-so. Further, just consider how the "software crisis", the limitations involved in producing large software with large numbers of people, expresses the absence of AGI. Essentially, to create AGI, you would need to solve something like a boot strapping problem so that you cause the intentions of the fifty or five thousand people working together to add up to more than what fifty or five thousand intentions normally add up to in normal software engineer. I suppose I believe some progress on a very basic level is needed to address.