24:15

The Fourth Phase of Water: Dr. Gerald Pollack at TEDxGuelphU

20:10

The Unusual Earth Orbit Circling Above Our Ancient Past | Roger G. Gilbertson | TEDxColoradoSprings

33:48

Lie, cheat, and steal | Paul Thompson | TEDxNYU

12:30

What game are we playing? | Rafa Kern | TEDxTeachersCollege

32:13

Human Hacking - Neuroscience and Magic: Stuart Palm at TEDxHKUST