Astronomical medicine | Michelle Borkin | TEDxBoston
10:09
Is life really that complex? | Hannah Fry | TEDxUCL
16:45
Debate Like a Scientist | William Cutler | TEDxNortheasternU
21:55
How poetry saved me from a cult | Diannely Antigua | TEDxPortsmouth
13:00
5 key habits for longer healthspans | Dr. Tom Perls | TEDxBoston
14:41
How to overcome challenges and succeed | Detina Zalli & Argita Zalli | TEDxSwansea
12:24
Sarah Kay, Poetess/Storyteller | TEDxEast
18:10
25 Years From Discovery To Cure: The Hepatitis C Story | Nezam Afdhal | TEDxOxford
22:25