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Subject: Re: Claude Shannon

Author: Pete Galati

Date: 19:11:21 02/28/01

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On February 28, 2001 at 13:33:52, Robert Hyatt wrote:

>On February 27, 2001 at 13:23:33, Timothy J. Frohlick wrote:
>
>>Dear CCC,
>>
>>Bellow is annother posst abbout Claude Shannon.  The guy was one smart dude.
>>Unless he could do twwoo things at onnce he wasn't happy.  A true digital
>>wizard.
>>
>>Tim Frohlick
>>
>>http://ap.tbo.com/ap/breaking/MGAFABHXPJC.html
>>
>>
>>On February 27, 2001 at 12:59:06, Christophe Theron wrote:
>>
>>>On February 27, 2001 at 10:00:48, Peter McKenzie wrote:
>>>
>>>>Hi,
>>>>Claude Shannon has passed away.  Shannon was one of the true greats of the
>>>>'first age' of computing, and amoung his many contributions was the first real
>>>>paper on how a computer might play chess.
>>>>
>>>>http://www.bell-labs.com/news/2001/february/26/1.html
>>>>
>>>>Thanks to SlashDot for the news and link.
>>>>
>>>>Peter
>>>>
>>>>p.s. Don Bradman (greatest cricket player ever, daylight second) also passed
>>>>away a couple of days ago.
>>>
>>>
>>>
>>>Thanks for the post. Some of Shannon's idea about computer chess are still the
>>>heart of many computer chess programs.
>>>
>>>The quiescence search for example is one of Shannon's ideas.
>>>
>>>
>>>    Christophe
>
>
>I have a picture of him in my office, autographed by the man himself.  He is
>bending over a chess automaton he built from relays, that would play KR vs K
>and mate with the KR side.  He built this thing in 1949.  The photo has him and
>Edward Lasker playing the thing...

That's pretty impressive.  Not only the autographed picture, but building the
thing with relays.  The thing must have been sort of noisy.   I wonder how well
the thing's construction is documented.

Pete



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