Favorite talks
-
Play
Sharmeen Obaid-Chinoy: Inside a school for suicide bombers
08:09 Posted: May 2010
Views: 496,447 | Comments: 1460
-
Play
Pawan Sinha on how brains learn to see
18:23 Posted: Feb 2010
Views: 338,497 | Comments: 62
-
Play
Jane Poynter: Life in Biosphere 2
15:53 Posted: Jun 2009
Views: 394,951 | Comments: 98
-
Play
Einstein the Parrot talks and squawks
05:48 Posted: Aug 2008
Views: 638,144 | Comments: 82
-
Play
Spencer Wells builds a family tree for humanity
20:53 Posted: Aug 2008
Views: 313,451 | Comments: 69
-
Play
Jill Bolte Taylor's stroke of insight
18:44 Posted: Mar 2008
Views: 11,085,266 | Comments: 2460
-
Play
Sherwin Nuland: How electroshock therapy changed me
22:18 Posted: Oct 2007
Views: 522,716 | Comments: 198
-
Play
Carolyn Porco: This is Saturn
17:09 Posted: Oct 2007
Views: 870,143 | Comments: 200
-
Play
Amy Smith shares simple, lifesaving design
15:06 Posted: Aug 2006
Views: 437,395 | Comments: 71
-
Play
Julia Sweeney: Letting go of God
16:32 Posted: Jul 2006
Views: 1,194,770 | Comments: 712