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Subject: Re: Deep Blue--Part III

Author: Fernando Villegas

Date: 08:29:33 05/10/98

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Dear Keith:
First, let me give you my warmest thanks for your extended and detailed
piece of information about your talk with Hsu.
Second, let me tell you that I feel very well to know that my enthusiasm
for CSTASL, showed here until the limit of fanatism, is shared by a guy
like Hsu and, If I can say it, by you.
Third, it also very flattering me to know that Hsu used a method of
evaluation baed in second degree levels that is not far the method I
proposed lot time ago to some programmers and in WCCR I think also, one
that I called "modular", a method based in the simple fact that
intelligent behaviour is not made out of an exhaustive calculation of
factors put together in an specific moment, but a feedback provcess
where in different moments different kind of progressive more detailed
factor are taken into account on the gvround of previous calculations. I
remember I putted the example of a tennis player that does not try to
calculate precisely the trayectory of the ball in the very moment the
adversary strike it with the racker, but take a serie of decisions in a
sucesions of moments; first, the general direction of the ball, right or
left so I begin to run right or left; then , the altitude, low or high,
etc, etc, until all this with corrections received from the very
trayectory the ball is really taking, etc... Of course, not being myself
a programmer, I never received about that the minimal commentary, not
even to reject it. Neither I am saying "This" what Hsu did. It just
enogh for me to suppoose than a vague intuition is not so far the real
thing made out for the the best chess computer of the world.
Finally, after all you have said I almost cannot wait the moment Mr Hsu
will launch his product to the market, if if he does it at all.



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