http://www.thereisnoplan.com Risk-averse policymakers should not read this blog. Mon, 31 Oct 2011 05:35:09 +0000 en hourly 1 http://wordpress.org/?v=3.1.2 http://www.thereisnoplan.com/2010/02/04/social-networks-and-the-friendship-hierarchy/ http://www.thereisnoplan.com/2010/02/04/social-networks-and-the-friendship-hierarchy/#comments Thu, 04 Feb 2010 08:15:29 +0000 coolrebel http://www.thereisnoplan.com/?p=1172 http://www.thereisnoplan.com/2010/02/04/social-networks-and-the-friendship-hierarchy/feed/ 0