https://pinboard.in/u:pragmatrix/public/ recent bookmarks from pragmatrix 2011-05-04T10:56:06+00:00 http://info.publicintelligence.net/Facebook2010.pdf pragmatrixfacebook privacy censorship enforcement filetype:pdf media:document https://pinboard.in/u:pragmatrix/b:e359b6947011/ 2010-09-26T13:33:34+00:00 http://www.washingtonpost.com/wp-dyn/content/article/2010/09/09/AR2010090907747.html pragmatrixbooks censorship https://pinboard.in/u:pragmatrix/b:27b33e442297/