Comments on: Superfreakonomics and the misplaced triumphalism of the blog echo chamber http://groupblog.workasone.net/archives/00382.html Wed, 08 Sep 2010 12:12:29 +0000 http://wordpress.org/?v=2.6.3 By: Ericka http://groupblog.workasone.net/archives/00382.html#comment-8857 Ericka Mon, 02 Nov 2009 19:28:10 +0000 http://groupblog.workasone.net/?p=382#comment-8857 Thanks for this example David, it's a concept I want to talk about in a class I'm planning to teach. Thanks for this example David, it’s a concept I want to talk about in a class I’m planning to teach.

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