© 2010 copyright : Jac Depczyk
Illustration from The Economist's 27th February 2010 Special Report on Data by Kenneth Cukier.
›All images from this Report (55)
2010-02-16
Client: The Economist Newspaper, London
Link: 
www.economist.com/specialreports/displayStory.cfm?story_id=15557443
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