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Subject: Re: Great Result for Fritz and puts to rest some questions.

Author: Bob Durrett

Date: 12:01:20 10/19/02

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On October 19, 2002 at 14:00:03, Dana Turnmire wrote:

>On October 19, 2002 at 13:33:12, Russell Reagan wrote:
>
>>On October 19, 2002 at 12:46:34, Dana Turnmire wrote:
>>
>>>How well would a computer program do against the top grandmasters if it had to
>>>generate its own moves from start to finish without human intervention in the
>>>opening play?  Uri Blass said he didn't put much stock in openings books.  I'm a
>>>little surprised by that statment since it seems everyone puts such emphasis on
>>>what opening book should be used etc.
>>>
>>>Humans have to learn and memorize the best lines for openings.  Why should
>>>humans play that part of the game for the computer?  I understand the purpose
>>>for opening books but to find out if computers are really superior to humans
>>>shouldn't the computers have to learn and memorize the best opening moves just
>>>as all humans have to do?
>>
>>This is kind of a "matter of opinion" issue IMO, but I don't think that opening
>>books or endgame tablebases shouldn't be allowed. First, it's not clear whether
>>or not they should be allowed in the first place. Some say yes, some say no. I
>>think it's just another part of memory, just like humans have. The human chess
>>players learned from other games and have their own "opening book" too. No top
>>human chess player plays without his/her own opening book. It's just stored in a
>>different medium. Secondly, how would you ever enforce such a rule? If you say,
>>"can't query external files" then I can just dump my entire opening book into my
>>executable, and I'm not breaking any rules. I don't see anything wrong with it
>>in the first place, and I think it would be a nightmare trying to create rules
>>and enforce those rules.
>>
>>I think we often mistake "artificial intelligence" for "intelligence simulated
>>by a computer algorithm". If you could get a biological "machine" to play chess,
>>now it's not so clear where "books" and "databases" start or end, and where the
>>"thinking" takes place. Humans do the same thing that a computer chess program
>>does, and the fact that it's on a computer and not some other medium shouldn't
>>matter IMO. If a computer has a conversation with me, and all it does is look up
>>sentence fragments from a database and piece them together, but it passes a
>>turing test, that's AI, and it doesn't matter that it uses a database as opposed
>>to some other method.
>>
>>Russell
>
>No top
>>human chess player plays without his/her own opening book. It's just stored in a
>>different medium.
>
>True but to make it truly fair shouldn't a GM be allowed access to an opening
>book also?  The computer is allowed to play it perfectly because it written down
>and the computer is sitting there reading from its book whereas the human must
>rely strictly on memory.  In other words it's like going to a tournament and
>even though both players have studied the opening only one player is allowed to
>actually use a manual to play with which allows for perfect opening play.  I
>guess this is getting to much like computer assisted tournaments.

I agree with the last paragraph.  But it doesn't go far enough because humans
are incapable of accessing a database fast.  To make it as fair as can be done
practically, I would advocate that the human have his/her own "computer" which
could access an opening book but not a chess engine.  If the human were allowed
to have a chess engine at his/her disposal, then the issue of human vs computer
would be muddied.  Let the human have fast access to an opening book, only.

Bob D.



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