Erik Demaine (left) with Martin Demaine (center) and Bill Spight (background) watch John Conway (foreground) do a card trick at Workshop on Combinatorial Game Theory at Banff International Research Station, June, 2005 Erik Demaine, Martin Demaine, Bill Spight, John Conway
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== Summary == Photo cropped by author on March 15, 2007 from http://www.flickr.com/photos/thane/20837135 taken June 21, 2005 at the Banff workshop on Combinatorial Game Theory {{Information |Description=Erik Demaine (left) with Martin Demaine(center) and
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