Many happy returns, Mister Darwin
I’m ashamed to say that I’d have forgotten if it weren’t for Jamais Cascio, who is also (I presume) the source of the image:
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February 13th, 2007 at 2:08 am
Actually, it was these good folks at Swarthmore college: http://www.swarthmore.edu/NatSci/cpurrin1/evolk12/posse/chazhasaposse.htm
-j