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Subject: Re: Using Tablebase Code

Author: Dann Corbit

Date: 13:49:15 05/29/01

Go up one level in this thread


On May 28, 2001 at 16:17:10, Robert Hyatt wrote:

>On May 28, 2001 at 12:01:50, Ricardo Gibert wrote:
>
>>On May 28, 2001 at 11:04:32, Robert Hyatt wrote:
>>
>>>On May 28, 2001 at 02:22:46, Ricardo Gibert wrote:
>>>
>>>>
>>>>
>>>>You can justify almost anything with this. For instance: An individual could
>>>>"justify" cheating, since the other cheaters would otherwise have an unfair
>>>>advantage. Silly.
>>>>
>>>>It is sufficient to acknowledge that *everything* we do is built upon the work
>>>>of others. As long as acknowledge this and pay them their due, you've already
>>>>done everthing you are ethically required to do.
>>>>
>>>>With the the Nalimov TBs, you only need to ask his permission, give credit where
>>>>credit is due and to say "thank you".
>>>
>>>Out of everything you said, that last sentence leaves me the most "chilled".
>>>
>>>IE, in my case, I got code from Eugene, he has access to my code in return.
>>>We _both_ gain, as if he decides to write a new chess engine, he has samples
>>>for lots of current ideas.  Should I decide to write yet another TB generator,
>>>I have samples from him for current ideas.
>>>
>>>In the case of the commercial programs, _what_ does he get in return?
>>>
>>>zilch...
>>>
>>>That has _always_ been a bothersome point to me...
>>
>>
>>I wouldn't be surprised if the commercials sent him free copies of the latest
>>version of their program to him all the time. Only a lunatic would have the
>>cheek to charge him for a copy.
>
>
>That's not the same thing at all.  He provides source code, ideas, explanations
>in the comments, etc.  Giving him a copy of a commercial engine doesn't give
>him anything like what he gave them.  IE he gets a "black box" that he can
>play chess against.
>
>The swap sees extremely one-sided to me...

Almost like letting commercial systems use crafty as an analysis engine.
;-)




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