Favorite talks
-
Play
Sean Carroll: Distant time and the hint of a multiverse
15:54 Posted: May 2011
Views: 723,830 | Comments: 268
-
Play
Bruce Schneier: The security mirage
21:05 Posted: Apr 2011
Views: 389,777 | Comments: 59
-
Play
Harvey Fineberg: Are we ready for neo-evolution?
17:21 Posted: Apr 2011
Views: 493,507 | Comments: 309
-
Play
Paul Root Wolpe: It's time to question bio-engineering
19:42 Posted: Mar 2011
Views: 674,617 | Comments: 552
-
Play
Julian Assange: Why the world needs WikiLeaks
19:33 Posted: Jul 2010
Views: 1,567,297 | Comments: 899
-
Play
Johanna Blakley: Lessons from fashion's free culture
15:36 Posted: May 2010
Views: 667,541 | Comments: 289
-
Play
Peter Eigen: How to expose the corrupt
17:01 Posted: Feb 2010
Views: 349,803 | Comments: 165