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

1. 10:50

   Let's teach for mastery -- not test scores | Sal Khan

   TED · Sep 26, 2016 · 2.3M views

2. 18:17

   The risky politics of progress | Jonathan Tepperman

   TED · Sep 24, 2016 · 64.7K views

3. 11:53

   Why you should talk to strangers | Kio Stark

   TED · Sep 23, 2016 · 685.6K views

4. 15:49

   Bring on the female superheroes! | Christopher Bell

   TED · Sep 22, 2016 · 137.9K views

5. 12:28

   How women wage conflict without violence | Julia Bacha

   TED · Sep 20, 2016 · 73.6K views

6. 11:23

   The spellbinding art of human anatomy | Vanessa Ruiz

   TED · Sep 19, 2016 · 123.8K views

7. 18:50

   How the blockchain is changing money and business | Don Tapscott

   TED · Sep 16, 2016 · 5.1M views

8. 11:37

   The deadly legacy of cluster bombs | Laura Boushnak

   TED · Sep 15, 2016 · 92.7K views

9. 13:33

   What we can do to die well | Timothy Ihrig

   TED · Sep 14, 2016 · 89.3K views

10. 12:27

    The next manufacturing revolution is here | Olivier Scalabre

    TED · Sep 13, 2016 · 509.6K views

11. 17:26

    A letter to all who have lost in this era | Anand Giridharadas

    TED · Sep 12, 2016 · 100.1K views

12. 14:19

    Gonzalo Vilariño: How Argentina's blind soccer team became champions (with English subtitles) | TED

    TED · Sep 9, 2016 · 66K views

13. 7:00

    Hunting for Peru's lost civilizations -- with satellites | Sarah Parcak

    TED · Sep 8, 2016 · 121K views

14. 10:40

    3 moons and a planet that could have alien life | James Green

    TED · Sep 7, 2016 · 358.1K views

15. 15:53

    A small country with big ideas to get rid of fossil fuels | Monica Araya

    TED · Sep 6, 2016 · 188.8K views

16. 13:43

    What a planet needs to sustain life | Dave Brain

    TED · Sep 4, 2016 · 414.4K views

17. 15:24

    How Africa can keep rising | Ngozi Okonjo-Iweala

    TED · Sep 3, 2016 · 105.5K views

18. 12:22

    The taboo secret to better health | Molly Winter

    TED · Sep 2, 2016 · 323.2K views

19. 14:55

    How to build a business that lasts 100 years | Martin Reeves

    TED · Sep 1, 2016 · 320.7K views

20. 4:37

    The jobs we'll lose to machines -- and the ones we won't | Anthony Goldbloom

    TED · Aug 31, 2016 · 641.4K views