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Subject: Re: Knowledge again, but what is it?

Author: Bruce Moreland

Date: 23:50:11 02/25/98

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On February 25, 1998 at 15:19:50, Don Dailey wrote:


>But now a good question is: What does  the probability measure?  Is it
>the  probability that  the computer   will win?   I think the  correct
>interpretation should be  "the probability that the  position is a won
>position."  A dead draw should  be considered as 50% of  a win, or 50%
>probability  of  winning.  If we   say  it's the probability that  the
>computer will win, then it's  completely ambiguous, because we do  not
>know what assumptions to make about the strength of  the opponent!  If
>Cilkchess is down half a pawn against most humans then it's chances of
>winning are still  greater than 50%.  Another possible  interpretation
>is the probability of winning against an equal opponent (whatever that
>is!)

It can't be the probability that the computer will win, because your
opponent has something to say about that.

bruce



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