UPDATED – Are Social Networking Sites Good for Our Society?

Read new pro and con quotes from the American Congress of Obstetricians and Gynecologists (pro), the Happiness Research Institute (con), writers for the Billfold (pro), the Los Angeles Times (con), and the Odyssey (pro and con), as well as professors, researchers, and celebrities including Michael Bublé (con) and Stephen Fry (con).