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What's new in OpenID 2.0. There are "160 million already existing OpenIDs." Still, we need "support for OpenID-authenticated commenting by the major blog hosters."

"a compelling and dynamic introduction on Identity 2.0 and how the concept of digital identity is evolving."

By Adam Rifkin. A film shot entirely by security cameras. "Secret liaisons, scary killers, seductive teens, slacker workers -- the root of all conspiracy isn’t who or what lies unseen behind the lens, it’s what is seen through it."