Pinboard (sfermigier) https://pinboard.in/u:sfermigier/public/ recent bookmarks from sfermigier Ross Mayfield's Weblog: Power Law of Participation 2009-01-09T08:49:21+00:00 http://ross.typepad.com/blog/2006/04/power_law_of_pa.html sfermigiersocialsoftware collaboration participation https://pinboard.in/u:sfermigier/b:f1bb3cf91482/