Favorite talks
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Beau Lotto: Optical illusions show how we see
16:30 Posted: Oct 2009
Views: 1,573,185 | Comments: 177
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Oliver Sacks: What hallucination reveals about our minds
18:48 Posted: Sep 2009
Views: 1,697,279 | Comments: 247
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Steven Strogatz on sync
21:58 Posted: Dec 2008
Views: 307,619 | Comments: 91
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David Perry: Are games better than life?
21:06 Posted: Oct 2008
Views: 653,012 | Comments: 156
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Robert Lang: The math and magic of origami
15:53 Posted: Jul 2008
Views: 861,640 | Comments: 50
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Jonathan Harris: The web as art
20:29 Posted: Jul 2008
Views: 352,356 | Comments: 79
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Peter Gabriel fights injustice with video
14:08 Posted: Dec 2006
Views: 301,931 | Comments: 45