Matthias: I think here you can see that automated mapping between different faces is
possible and the computer can smoothly morph between them. I think, the
performance is much better than the imagination of humans can be.

http://de.youtube.com/watch?v=nice6NYb_WA

Matthias,

Perhaps we're having difficulties communicating in words about a highly visual subject. The above involves morphing systematically from a single face. It does not involve being confronted with two different faces or objects randomly chosen/positioned and finding/recognizing the similarities between them . My God, if it did, computers would have no problems with visual object (or facial) recognition.

Of course, morphing operations by computers are better, i.e. immensely more detailed and accurate, than anything the human mind can achieve - better at, if you like, the mechanical *implementation* of imagination. (But bear in mind that it was the imagination of the programmer that decided in the above software, which face should be transformed into which face. The software could not by itself choose or create a totally new face to add to its repertoire without guidance).

What rational computers can't do is find similarities between disparate, irregular objects - via fluid transformation - the essence of imagination. I repeat - computers can't do this -

http://www.bearskinrug.co.uk/_articles/2005/09/16/doodle/hero.jpg

and therein lies the central mechanism of analogy and metaphor.

Rather than simply objecting to this, the focus should be on *how* to endow computers with imagination.



-------------------------------------------
agi
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