Google cofounder Sergey Brin returns to the TED stage this morning to show off Google Glass, a hands-free, voice-activated augmented-reality headset from Google. To take a picture while you're wearing Glass, say "take picture." Done.
"When we started Google 15 years ago," Brin says, "my vision was that information would come to you as you need it. You wouldn't have to search query at all." But for now, we get information by disconnecting from other people, looking down into our smartphone.