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Wolfdog (2)

David Bailey's World of Escher-like Tessellations
posted by Wolfdog on Feb 28, 2010 - 10 comments

Nowhere-neat tilings are actually pretty neat. We all know you can't "square the circle", but do you know the story of squaring the square? (And by the way, even if you can't construct π with a ruler and compass, you can come awfully close without too much work.)
posted by Wolfdog on Dec 4, 2007 - 10 comments