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Subject: Re: question to Prof Hyatt on environmental care.

Author: Dann Corbit

Date: 16:16:23 01/25/05

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On January 25, 2005 at 16:57:23, Vincent Diepeveen wrote:

>On January 25, 2005 at 16:54:55, Dann Corbit wrote:
>
>>On January 25, 2005 at 16:53:03, Olaf Jenkner wrote:
>>
>>>>
>>>>
>>>>but to store a 32 piece tablebase would be a lot 'smaller'.
>>>>
>>>>might  a 2.5 by 2.5 kilometre crystal  do the trick ?
>>>>
>>>>
>>>>duncan
>>>
>>>We have about 10^42 positions to store.
>>>The third root is 10^14.
>>>Take a 1000^3 km crystal. You must store 100000 positions
>>>at one millimeter. 100 at one micrometer. Maybe, the crystal was too
>>>big.
>>>
>>>Perhaps 99,999999% of the legal positions will never be
>>>necessary to compute the tree. Than we can take a smaller cube.
>>
>>There may also be some solution near to the origin that takes a paltry few
>>sextillion operations to solve.
>
>Good try, but GM's would already have found that mate in 40 if it would exist.
>
>So it's just not there. Have a bit faith.

I didn't say it was likely.
;-)

Maybe it starts out crazy like 1.a4 and then tossing the a-file rook.  Who wants
to waste a few weeks chasing that trail?



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