Most social networks feed primarily on vanity, in that they allow people to share and tailor online content that makes them look good. They can help people communicate to others that they’ve attended impressive schools, built amazing careers, attended cool parties, dated attractive people, thought deep thoughts, or reared cute kids. The top-level goal for most people is to convince others they are the individuals they want to be, whether that includes being happy, attractive, smart, fun or anything else.
Important lesson from Mark Hendrickson’s post-mortem of Plancast over at TechCrunch
