Chris Anderson of WIRED on tech's Long Tail. Carter Emmart demos a 3D atlas of the universe. Charles Leadbeater on innovation. Damon Horowitz calls for a "moral operating system" Billy Graham on technology and faith. Dan Ariely: Beware conflicts of interest. Amber Case: We are all cyborgs now. David Bismark: E-voting without fraud. David Deutsch: A new way to explain explanation. Demo: Stunning data visualization in the AlloSphere. Ethan Zuckerman: Listening to global voices. Clay Shirky on institutions vs. collaboration. Clay Shirky: How social media can make history. Eli Pariser: Beware online "filter bubbles". Kevin Kelly on how technology evolves.
Ray Kurzweil on how technology will transform us.