http://blogs.discovermagazine.com/discoblog/2008/09/24/for-chimps-a-rear-end-is-worth-a-thousand-faces/ Quirky, funny, and surprising science news from the edge of the known universe. Fri, 09 Jan 2009 00:42:46 +0000 http://wordpress.org/?v=2.3.1 http://blogs.discovermagazine.com/discoblog/2008/09/24/for-chimps-a-rear-end-is-worth-a-thousand-faces/#comment-14912 Chapman Student Wed, 24 Sep 2008 20:15:52 +0000 http://blogs.discovermagazine.com/discoblog/2008/09/24/for-chimps-a-rear-end-is-worth-a-thousand-faces/#comment-14912 Woah, weird! Cool, but weird. Woah, weird! Cool, but weird.

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