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

1. 14:51

   The inside story of the Paris climate agreement | Christiana Figueres

   TED · May 11, 2016 · 299.2K views

2. 9:50

   The nit-picking glory of The New Yorker's Comma Queen | Mary Norris

   TED · May 10, 2016 · 82.1K views

3. 15:33

   The unexpected benefit of celebrating failure | Astro Teller

   TED · May 9, 2016 · 380.3K views

4. 10:43

   A new superweapon in the fight against cancer | Paula Hammond

   TED · May 6, 2016 · 151.4K views

5. 17:15

   Your kids might live on Mars. Here's how they'll survive | Stephen Petranek

   TED · May 5, 2016 · 5.6M views

6. 16:57

   What does it mean to be a citizen of the world? | Hugh Evans

   TED · May 4, 2016 · 578.3K views

7. 21:31

   The Mind Behind Linux | Linus Torvalds | TED

   TED · May 3, 2016 · 6.8M views

8. 7:50

   The Panama Papers exposed a huge global problem. What's next? | Robert Palmer

   TED · May 2, 2016 · 137.8K views

9. 13:47

   The most mysterious star in the universe | Tabetha Boyajian

   TED · Apr 29, 2016 · 6.6M views

10. 12:05

    The magic ingredient that brings Pixar movies to life | Danielle Feinberg

    TED · Apr 28, 2016 · 796.4K views

11. 20:35

    How megacities are changing the map of the world | Parag Khanna

    TED · Apr 27, 2016 · 284.2K views

12. 15:25

    The surprising habits of original thinkers | Adam Grant | TED

    TED · Apr 26, 2016 · 11.8M views

13. 15:03

    How a start-up in the White House is changing business as usual | Haley Van Dyck

    TED · Apr 25, 2016 · 176.5K views

14. 10:39

    Two reasons companies fail -- and how to avoid them | Knut Haanaes

    TED · Apr 22, 2016 · 281.8K views

15. 12:52

    How humans could evolve to survive in space | Lisa Nip

    TED · Apr 21, 2016 · 194.1K views

16. 13:39

    Why gun violence can't be our new normal | Dan Gross

    TED · Apr 20, 2016 · 109K views

17. 7:57

    TED's secret to great public speaking | Chris Anderson | TED

    TED · Apr 19, 2016 · 3.5M views

18. 11:28

    The beauty of human skin in every color | Angélica Dass

    TED · Apr 19, 2016 · 411.6K views

19. 19:06

    The dawn of the age of holograms | Alex Kipman

    TED · Apr 18, 2016 · 2.1M views

20. 14:23

    How young Africans found a voice on Twitter | Siyanda Mohutsiwa

    TED · Apr 15, 2016 · 104.8K views