Re: Re: [agi] Goals and subgoals

2006-12-08 Thread James Ratcliff
Ok, One more problem I have with goals and autonomous AGI, is in humans it appears that we really have 2 major motivational factors, physilogical needs, and personal 'likes'. If you are working on an AGI that will truly be autonomous, what are its base motivations? Most AGI's will have

Re: Re: Re: [agi] Goals and subgoals

2006-12-08 Thread Ben Goertzel
Initially, the Novamente system's motivations will be -- please its human teachers -- make sure its goal system maintains certain desirable meta-goal properties -- learn and create new information Designing the right initial goal system for the representationally explicit portion of the

Re: Re: Re: Re: [agi] Goals and subgoals

2006-12-08 Thread Ben Goertzel
On 12/8/06, James Ratcliff [EMAIL PROTECTED] wrote: What are the meta-goal properties there defined? For example: -- have as few distinct supergoals as possible -- keep the supergoals as simple as possible -- avoid logical contradiction between supergoals -- minimize pragmatic, probabilistic

Re: Re: Re: Re: [agi] Goals and subgoals

2006-12-08 Thread Ben Goertzel
I intend to start at a bit higher age level of teen / reduced knowledge adult, That is not possible in an approach that, like Novamente, is primarily experiential-learning-based... -- Ben - This list is sponsored by AGIRI: http://www.agiri.org/email To unsubscribe or change your options,

Re: Re: Re: Re: [agi] Goals and subgoals

2006-12-08 Thread James Ratcliff
Right now, the only representationally explicit goal is please the teacher. Learning/creating information is as of now left as an implicit goal. But once the system has reached Piaget's formal stage, it will be useful to make learning/creating information a reflectively (and possibly

Re: Re: [agi] Goals and subgoals

2006-12-08 Thread Ben Goertzel
I think that separating language learning from commonsense learning as you're doing is a possibly viable option, but a tricky one, as in humans the two kinds of learning are tightly bound together... ben g On 12/8/06, James Ratcliff [EMAIL PROTECTED] wrote: Well, badly worded then. I can't

Re: Re: Re: Re: Re: [agi] Goals and subgoals

2006-12-08 Thread Ben Goertzel
Humans give subtler rewards to each other (not just one-dimensional rewards) because we share a complex emotional/social system. Potentially, AGIs could learn to accept complex, nuanced rewards from humans via interacting with them in a sim world for a while, in a variety of situations... This

Re: Re: [agi] Goals and subgoals

2006-12-08 Thread James Ratcliff
Yeah, I am trying to be careful to skirt the bounds of many of the fields of AI, and not get stuck in the full-cmplexity of any of them :} Tight rope to walk, but I believe that if you have an AGI that can communicate effectively at a minimum then it will be ok. And this of course does not

Re: Re: [agi] Goals and subgoals

2006-12-07 Thread Ben Goertzel
Another aspect I have had to handle is the different temperal aspects of goals/states, like immediate gains vs short term and long terms goals and how they can coexist together. This is difficult to grasp as well. In Novamente, this is dealt with by having goals explicitly refer to time-scope.

Re: Re: [agi] Goals and subgoals

2006-12-07 Thread Ben Goertzel
Hi Richard, Once again, I have to say that this characterization ignores the distinctions I have been making between goal-stack (GS) systems and diffuse motivational constraint (DMC) systems. As such, it only addresses one set of possibilities for how to drive the behavior of an AGI. And

Re: Re: Re: [agi] Goals and subgoals

2006-12-07 Thread Ben Goertzel
I believe that the human mind incorporates **both(( a set of goal stacks (mainly useful in deliberative thought), *and* a major role for diffuse motivational constraints (guiding most mainly-unconscious thought). I suggest that functional AGI systems will have to do so, also. Also, I believe

Re: Re: [agi] Goals and subgoals

2006-12-07 Thread Ben Goertzel
Pei, As usual, comparing my views to yours reveals subtle differences in terminology! I can see now that my language of implicit versus explicit goals is confusing in a non-Novamente context, and actually even in a Novamente context. Let me try to rephrase the distinction IMPLICIT GOAL: a

Re: Re: [agi] Goals and subgoals

2006-12-07 Thread Pei Wang
On 12/7/06, Ben Goertzel [EMAIL PROTECTED] wrote: Pei, As usual, comparing my views to yours reveals subtle differences in terminology! It surely does, though this time there seems to be more than terminology. There are two issues: (1) the implicit goals vs. explicit goals issue --- we