http://melaniemcbride.net emergent learning, culture + play Thu, 24 Nov 2011 23:50:49 +0000 en hourly 1 http://wordpress.org/?v=3.1 http://melaniemcbride.net/2009/03/15/dunbars-number-social-capital-v-social-noise-in-twitter/ http://melaniemcbride.net/2009/03/15/dunbars-number-social-capital-v-social-noise-in-twitter/#comments Sun, 15 Mar 2009 15:08:18 +0000 Melanie http://melaniemcbride.net/?p=446 http://melaniemcbride.net/2009/03/15/dunbars-number-social-capital-v-social-noise-in-twitter/feed/ 22