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From: schooler@silver.ucs.indiana.edu (lael schooler)
Subject: Scientific American Special
Message-ID: <Cx9Lnx.6wM@usenet.ucs.indiana.edu>
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Organization: Indiana University
Date: Thu, 6 Oct 1994 18:50:21 GMT
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There was a Scientific American special on Wednesday that featured
a researcher who evolves block creatures that swim and walk.

Does anybody know who this was, and whether he has 
published articles on the topic.

Thanks in advance,

Lael
