13:02
Matemáticas y sexo | Clio Cresswell | TEDxSydney 2014
19:17
The Skill of Humor | Andrew Tarvin | TEDxTAMU
13:52
To Fall in Love with Anyone | Mandy Len Catron | TEDxChapmanU
10:09
Is life really that complex? | Hannah Fry | TEDxUCL
21:52