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Subject: Re: Rubbish "Rubbish"

Author: Ratko V Tomic

Date: 18:25:21 04/29/02

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Note that a single game result (3 possible values)
contains 1.58 bits of information. The game
Thorsten posted had 239 plies. If you take
(the commonly used estimate) an average of
35 legal moves at each ply, the 239 plies
then contain 239*log2(35)=1226 bits of
information.

Thus, by retaining only the score, you would need to
play 773 games to accumulate as much information
as available in the full 239 ply sequence.

Additionally, a human analysis by a knowledgable
player is not only more interesting to read than
391:382, but the conceptual building blocks of the
human analysis are seeds/patterns for creative thought,
vastly more useful for other humans, be it players
looking for strategy to use against the programs
or programmers looking for ways to improve their
programs.

Of course, the main drawback is that the knowledgable
analysis requires a bit more brain than available in
a higher primate trainable to count. The secondary
drawback (often observed in these threads) is that
any such analysis is entirely wasted on the said primates.




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