http://www.26econ.com/mathemagic/ Online economics Fri, 05 Dec 2008 09:50:58 +0000 http://wordpress.org/?v=2.3.2 http://www.26econ.com/mathemagic/#comment-2593 Matt Nolan Mon, 14 Jan 2008 19:00:30 +0000 http://www.26econ.com/mathemagic/#comment-2593 that was awesome :) that was awesome :)

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