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

1. 5:54

   Nick Sears: Presenting the Orb

   TED · Dec 8, 2008 · 148.2K views

2. 11:08

   Larry Burns: Reinventing the car

   TED · Dec 5, 2008 · 37.1K views

3. 19:01

   The design of the universe | George Smoot

   TED · Nov 21, 2008 · 391.5K views

4. 19:16

   Franco Sacchi: Welcome to Nollywood

   TED · Nov 20, 2008 · 24.5K views

5. 15:43

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

   TED · Nov 20, 2008 · 53.6K views

6. 17:39

   Ursus Wehrli: Tidying up art

   TED · Nov 14, 2008 · 269.9K views

7. 12:26

   Lee Smolin: How science is like democracy

   TED · Nov 11, 2008 · 46.8K views

8. 15:54

   Luca Turin: The science of scent

   TED · Nov 10, 2008 · 92.3K views

9. 19:25

   John Francis: Walk the earth ... my 17-year vow of silence | TED

   TED · Nov 6, 2008 · 230K views

10. 18:41

    James Surowiecki: The power and the danger of online crowds

    TED · Nov 5, 2008 · 40.2K views

11. 13:38

    Graham Hawkes: Fly the seas on a submarine with wings

    TED · Nov 4, 2008 · 132.5K views

12. 18:45

    Newton Aduaka: The story of Ezra, a child soldier

    TED · Nov 4, 2008 · 15.1K views

13. 15:47

    Keith Schacht & Zach Kaplan: Products (and toys) from the fu

    TED · Nov 4, 2008 · 34.5K views

14. 19:48

    Why societies collapse | Jared Diamond

    TED · Oct 28, 2008 · 1.5M views

15. 18:56

    Mihaly Csikszentmihalyi: Flow, the secret to happiness

    TED · Oct 24, 2008 · 1.1M views

16. 18:07

    John Hodgman: A brief digression on matters of lost time

    TED · Oct 21, 2008 · 233.9K views

17. 16:50

    Dean Ornish: Healing through diet

    TED · Oct 20, 2008 · 345.2K views

18. 17:43

    Virginia Postrel: The power of glamour

    TED · Oct 17, 2008 · 31.7K views

19. 17:41

    Paola Antonelli: Design and the elastic mind

    TED · Oct 16, 2008 · 39.4K views

20. 9:18

    How a Fountain is Made

    NightHawkInLight · Oct 16, 2008 · 337.5K views