Results come from Exumo's own index. Data from YouTube; Exumo is not affiliated with YouTube.

1. 22:43

   Why the universe seems so strange | Richard Dawkins

   TED · Jan 16, 2007 · 1.9M views

2. 20:23

   The paradox of choice | Barry Schwartz | TED

   TED · Jan 16, 2007 · 6.8M views

3. 22:03

   Why are we happy? Why aren't we happy? | Dan Gilbert

   TED · Jan 16, 2007 · 2.2M views

4. 23:32

   A roadmap to end aging | Aubrey de Grey

   TED · Jan 16, 2007 · 640.7K views

5. 20:36

   Hans Rosling: Debunking third-world myths with the best stats you've ever seen

   TED · Jan 14, 2007 · 2.2M views

6. 20:44

   Joshua Prince-Ramus: Designing the Seattle Central Library

   TED · Jan 14, 2007 · 98.1K views

7. 28:38

   Bono: Action for Africa

   TED · Jan 12, 2007 · 67.5K views

8. 27:36

   Robert Fischell: TED Prize wish: Finding new cures for migraine, depression, malpractice

   TED · Jan 12, 2007 · 21.6K views

9. 20:18

   Burt Rutan: Entrepreneurs are the future of space flight

   TED · Jan 12, 2007 · 82.1K views

10. 22:07

    Peter Donnelly: How stats fool juries

    TED · Jan 12, 2007 · 251.3K views

11. 23:42

    The accelerating power of technology | Ray Kurzweil

    TED · Jan 12, 2007 · 316.5K views

12. 20:40

    Kevin Kelly: How technology evolves

    TED · Jan 12, 2007 · 89.3K views

13. 22:47

    Wade Davis: Cultures at the far edge of the world

    TED · Jan 12, 2007 · 403.9K views

14. 20:04

    Do schools kill creativity? | Sir Ken Robinson | TED

    TED · Jan 7, 2007 · 24.8M views