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

1. 17:20

   Peter Singer: The why and how of effective altruism

   TED · May 20, 2013 · 745.8K views

2. 1:00

   Nathan Macintosh - Obesity/world hunger

   Nathan Macintosh · May 19, 2013 · 1.5K views Short

3. 7:16

   Sergey Brin: Why Google Glass?

   TED · May 17, 2013 · 312.8K views

4. 4:35

   The Infinite Zoetrope - Smarter Every Day 90

   SmarterEveryDay · May 16, 2013 · 315.5K views

5. 13:16

   Jay Silver: Hack a banana, make a keyboard!

   TED · May 16, 2013 · 223.3K views

6. 0:06

   Instant Whey

   Tom Scott · May 15, 2013 · 72.6K views Short

7. 7:47

   Liu Bolin: The invisible man

   TED · May 15, 2013 · 125.1K views

8. 2:28

   Lies on the London Underground

   Tom Scott · May 15, 2013 · 4.3M views

9. 10:51

   GRAND THEFT MILLENNIUM FALCON - 1000 SUBSCRIBER SPECIAL!!!

   SAMTIME · May 14, 2013 · 847 views

10. 1:16

    A Spaceship Simulator in a Caravan: the LHS Bikeshed

    Tom Scott · May 14, 2013 · 70.8K views

11. 8:01

    Maria Bezaitis: The surprising need for strangeness

    TED · May 14, 2013 · 126.6K views

12. 14:50

    Why 30 is not the new 20 | Meg Jay

    TED · May 13, 2013 · 4.4M views

13. 0:37

    Yorkshire Yoga

    Tom Scott · May 13, 2013 · 129.1K views Short

14. 8:22

    Watering System For Allotments Without Taps!

    Simplify Gardening · May 12, 2013 · 15.6K views

15. 4:36

    How To Make Nettle Tea

    Simplify Gardening · May 11, 2013 · 3.9K views

16. 7:49

    Thoughts on Terrorism, Religion and London Riots (DayZ HD PC gameplay/commentary/map: Namalsk)

    TheSneezingMonkey · May 11, 2013 · 83 views

17. 19:12

    How to escape education's death valley | Sir Ken Robinson | TED

    TED · May 10, 2013 · 7M views

18. 6:13

    Grit: The Power of Passion and Perseverance | Angela Lee Duckworth | TED

    TED · May 9, 2013 · 17.8M views

19. 6:51

    Your Mass is NOT From the Higgs Boson

    Veritasium · May 9, 2013 · 3.3M views

20. 17:08

    Our failing schools. Enough is enough! | Geoffrey Canada

    TED · May 8, 2013 · 527.3K views