Categories It Happened to Me Philip Greenspun @ BloggerCon Post author By Joey deVilla Post date April 17, 2004 No Comments on Philip Greenspun @ BloggerCon Here’s Philip leading the “Clay Shirky’s Power Law” discussion: ← Lisa Williams at her "Visions from Users" discussion at BloggerCon → John Perry Barlow @ BloggerCon Leave a ReplyYou must be logged in to post a comment.