Hi YKY,

I do think a MindPixel type KB could potentially be useful for AGI, but, I don't think it could come close to providing all the knowledge required for an AGI. It may be a useful help to AGI systems, but IMO it will never be a central aspect of an AGI project.

Regarding licensing: I think the project would stand maximal odds of success if the KB were simply made open-source under a very open license allowing everyone free usage. That would encourage the maximum number of contributors, I feel.

If this is not OK with you, you could try a license that gives your company exclusive commercial rights, but allows others unlimited free usage for noncommercial purposes. But then for instance Novamente could not use it without paying you ;-) ... making the situation similar to the situation with Cyc's KB...

My own view is that a KB like you suggest is a decent way to advance science, and a poor way to make money. I think you should just make it free and open for all uses. But, of course, it's your project and you must follow your own judgment !

-- Ben G


On Jan 27, 2007, at 2:19 PM, YKY (Yan King Yin) wrote:



On 1/27/07, Philip Goetz <[EMAIL PROTECTED]> wrote:
> >Totally disagree!  I actually examined a few cases of *real-life*
> commonsense inference steps,
> >and I found that they are based on a *small* number of tiny rules of
> thought.  I don't know why
> >you think "massive" knowledge items are needed for commonsense
> reasoning -- if you closely
> >examine some of your own thoughts you'd see.
>
> On 1/19/07, YKY (Yan King Yin) <[EMAIL PROTECTED]> wrote:
>
> > For the type of common sense reasoner I described, we need a *massive* > > number of rules. You can either acquire these rule via machine learning or > > direct encoding. Machine learning of such rules is possible, but the area > > of research is kind of immature. OTOH there has not been a massive project > > to collect such rules by hand. So that explains why my type of system has
> > not been tried before.

Sorry about the confusion =) What I meant is that the AGI's knowledgebase needs to store a massive number of facts/rules, but a *single* commonsense inference case (eg the examples from my introspection) usually involves only a few deductive steps in logic (assuming the required rules are there).

I guess Ben's objection is based on the first point, but the project is still feasible if it is powered by an online community, IMO.

YKY
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