PM: "For me knowing the brain's internal representation would be helpful, but is not necessary, as long as a program can mimic the output using its own internal representation. I can use my own straw man representation and see if that works. Any representation would do for me actually, as long as it gets results." -----------------------------------------------------------
I have no idea why you would make a remark like this, but as I was trying to explain why it was wrong I realized that argument was a side issue, at least partly based on semantics, which is not very important. If you are curious about my opinions on this I would try to explain it, but since you probably aren't I am just going to get back on track as quickly as I can. We certainly could write programs that could learn individual words using an observe-interact-and-compare strategy. The problem is that as knowledge grows, the possibilities of finding meaning and relevant actions for a particular IO event increase to the point that it becomes impossible to search through them all. In other words, all evidence (or my intuition about the evidence that I have seen) points to the necessity of using an extensive (not exhaustive but extensive) comparative method to look at possibilities for meaning and finding good reactions to an IO event. An AGI program cannot note every detail of an ongoing event and use that information to perfectly denote the meaning of the event, so it must rely on an exhaustive search of possibilities. When you have extensive knowledge about uncountable combinations of possibilities that might be relevant to a situation, then the program just cannot search through them all in a reasonable amount of time. And remember, the program has to be using some creativity as it searches through the possibilities, so some of the possibilities that it has to consider would be functionally imaginative. Your (would-be) AGI program can learn first words much faster than a baby. The problem is that we don't have any good strategies of producing more complex levels of recognition and reaction that can be used effectively. Perhaps I am wrong about this and perhaps I do have a good strategy in mind that might actually work to some degree. It is just that I don't feel that is too likely. But maybe I should try some of my ideas out just to see what happens. Jim On Tue, Dec 4, 2012 at 2:50 AM, Piaget Modeler <[email protected]>wrote: > The way I view it these days is that a particular set of schemes (or > solutions as I call them) > are activated and differentiated over this time period: the period it > takes for "gaa" to > transform into "water" during sessions of primary circular reactions (the > infant hearing > his own voice and deciding to have it match his caregiver's > pronunciation) or secondary > circular reactions (the infant getting the caregiver to say "water"). > > For me knowing the brain's internal representation would be helpful, but > is not necessary, > as long as a program can mimic the output using its own internal > representation. I can > use my own straw man representation and see if that works. Any > representation would > do for me actually, as long as it gets results. > > ~PM > ------------------------------------------- AGI Archives: https://www.listbox.com/member/archive/303/=now RSS Feed: https://www.listbox.com/member/archive/rss/303/21088071-f452e424 Modify Your Subscription: https://www.listbox.com/member/?member_id=21088071&id_secret=21088071-58d57657 Powered by Listbox: http://www.listbox.com
