On 12/24/06, phil henshaw <[EMAIL PROTECTED]> wrote:
> I'm a little confused.   If AI is the art of replicating the mechanisms
> of human intelligence with machines, doesn't that assume that brain
> function is digital?   I don뭪 think that's been demonstrated as yet.

The metaphor makes sense, but the thing is, we really don't have
enough there to generalize from. In practical terms, most
implementations of AI tend to be very targeted. Like the techniques
which emulate inference and causality are very, very different from
the techniques which emulate language and grammar. (Just as an
example.) What you really have is not a grand unified theory of human
consciousness so much as a grab-bag of techniques that sorta work.
Some techniques are effective enough to offer insight into the
individual processes they emulate, but there really isn't anything
consistent enough to offer general insight into intelligence itself.

-- 
Giles Bowkett
http://www.gilesgoatboy.org
http://gilesbowkett.blogspot.com
http://gilesgoatboy.blogspot.com
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