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

1. 13:36

   How young blood might help reverse aging. Yes, really | Tony Wyss-Coray

   TED · Sep 11, 2015 · 286.1K views

2. 12:50

   A Visual History of Human Knowledge | Manuel Lima | TED Talks

   TED · Sep 10, 2015 · 218.2K views

3. 10:27

   My Inner Life with Asperger's | Alix Generous | TED Talks

   TED · Sep 8, 2015 · 448.5K views

4. 4:26

   Could We Cure HIV with Lasers? | Patience Mthunzi | TED Talks

   TED · Aug 14, 2015 · 191.3K views

5. 13:02

   My road trip through the whitest towns in America | Rich Benjamin

   TED · Aug 11, 2015 · 650.9K views

6. 5:39

   The surprising way groups like ISIS stay in power | Benedetta Berti

   TED · Aug 10, 2015 · 355.6K views

7. 17:09

   Why humans run the world | Yuval Noah Harari | TED

   TED · Jul 24, 2015 · 4.9M views

8. 5:40

   Street Art for Hope and Peace | eL Seed | TED Talks

   TED · Jul 23, 2015 · 139.9K views

9. 18:11

   Paper towns and why learning is awesome | John Green

   TED · Jul 22, 2015 · 2.2M views

10. 12:14

    What Islam really says about women | Alaa Murabit

    TED · Jul 21, 2015 · 4.2M views

11. 6:44

    Henry Lin: What we can learn from galaxies far, far away

    TED · Jul 20, 2015 · 67.8K views

12. 17:12

    How one tweet can ruin your life | Jon Ronson

    TED · Jul 20, 2015 · 3.1M views

13. 8:03

    Eddy Cartaya: My glacier cave discoveries

    TED · Jul 20, 2015 · 13.7K views

14. 11:29

    Adam Sadowsky: How to engineer a viral music video

    TED · Jul 20, 2015 · 42.2K views

15. 17:09

    Wadah Khanfar: A historic moment in the Arab world

    TED · Jul 17, 2015 · 23.2K views

16. 16:54

    Robert Wright: The evolution of compassion

    TED · Jul 17, 2015 · 39.6K views

17. 18:05

    Robert Thurman: Expanding your circle of compassion

    TED · Jul 17, 2015 · 32.4K views

18. 16:45

    Feisal Abdul Rauf: Lose your ego, find your compassion

    TED · Jul 17, 2015 · 37.5K views

19. 18:36

    James Forbes: Compassion at the dinner table

    TED · Jul 17, 2015 · 24.6K views

20. 17:12

    Dayananda Saraswati: The profound journey of compassion

    TED · Jul 17, 2015 · 91.6K views