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Subject: Re: is hydra now stronger than deep blue?

Author: Uri Blass

Date: 10:10:34 05/25/05

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On May 25, 2005 at 12:58:46, Roger D Davis wrote:

>On May 25, 2005 at 05:35:14, emerson tan wrote:
>
>>s hydra now stronger than deep blue?
>
>We know Kasparov, even then, was a much stronger player than Adams is today. If
>Hydra, supposedly stronger than Deep Blue, loses to a much weaker player, then
>that provides a strong argument that Hydra is weaker than Deep Blue.
>
>On the other hand, if Adams loses, then it says nothing about Hydra's strength
>relative to Deep Blue.
>
>I guess you could always argue that Deep Blue can beat Kasparov and Kasparov can
>beat Adams and Adams can beat Hydra and Hydra can beat Deep Blue, but it doesn't
>seem likely. Particularly if Adams can get a convincing score.
>
>Roger

I think that you have no way to compare Adams of 2005 with Kasparov of 1997.
Humans today have more experience against computers relative to 1997 and it is
not clear to me that Kasparov of 1997 was stronger against computers relative to
Adams of 2005.

I also think that the fact that Kasparov lost says nothing because the 2 games
that kasparov lost were because of stupid mistakes of him because of
psychological reasons(resigning in a drawn position and playing a line that he
was not ready to play).

Hydra is also more known than Deeper blue was known at the time of Kasparov

Kasparov could get no games of something similiar to deeper blue(deep thought
was clearly weaker) when Adams has no problem to get games of something similiar
to hydra.

Uri



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