Facebook's identity lock-in

"You're invisible now, you've got no secrets to conceal." -Bob Dylan Facebook CEO Mark Zuckerberg has a knack for making statements that are at once sweeping and stupid, but he outdoes himself with this one: You have one identity … Having two identities for yourself is an example of a lack of integrity. This is, at the obvious level, a clever and cynical ploy to recast the debate about Facebook's ongoing efforts to chip away at its members' privacy safeguards. Facebook, Zuckerberg implies, is...