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

1. 27:13

   David Holt: The stories and song of Appalachia

   TED · Dec 9, 2008 · 139.3K views

2. 5:54

   Nick Sears: Presenting the Orb

   TED · Dec 8, 2008 · 148.2K views

3. 11:08

   Larry Burns: Reinventing the car

   TED · Dec 5, 2008 · 37.1K views

4. 28:32

   Philip Rosedale: Second Life, where anything is possible

   TED · Dec 4, 2008 · 32.5K views

5. 4:21

   A taste of TED

   TED · Dec 4, 2008 · 34.4K views

6. 20:03

   Richard Preston: Climbing the world's biggest trees

   TED · Dec 3, 2008 · 46.2K views

7. 3:47

   Gregory Petsko: The coming neurological epidemic

   TED · Dec 2, 2008 · 33.6K views

8. 3:22

   Andy Hobsbawm: Do the green thing

   TED · Dec 1, 2008 · 14.6K views

9. 20:25

   Dan Barber: A surprising parable of foie gras

   TED · Nov 26, 2008 · 189.1K views

10. 20:44

    Bill Joy: What I'm worried about, what I'm excited about

    TED · Nov 25, 2008 · 96.1K views

11. 19:01

    The design of the universe | George Smoot

    TED · Nov 21, 2008 · 391.5K views

12. 19:16

    Franco Sacchi: Welcome to Nollywood

    TED · Nov 20, 2008 · 24.5K views

13. 15:43

    Isaac Mizrahi: Fashion, passion, and about a million other

    TED · Nov 20, 2008 · 53.6K views

14. 23:24

    Stewart Brand: Building a home for the Clock of the Long Now

    TED · Nov 18, 2008 · 32.8K views

15. 17:39

    Ursus Wehrli: Tidying up art

    TED · Nov 14, 2008 · 269.9K views

16. 28:18

    Charles Elachi: The story of the Mars Rovers

    TED · Nov 13, 2008 · 59.5K views

17. 23:41

    Samantha Power: Shaking hands with the devil

    TED · Nov 12, 2008 · 158.8K views

18. 12:26

    Lee Smolin: How science is like democracy

    TED · Nov 11, 2008 · 46.8K views

19. 15:54

    Luca Turin: The science of scent

    TED · Nov 10, 2008 · 92.3K views

20. 28:00

    Tim Brown: Tales of creativity and play

    TED · Nov 10, 2008 · 331.5K views