12:35

How to recognize a master manipulator | Dan Jones | TEDxReno

18:21

The Secrets of Hostage Negotiators | Scott Tillema | TEDxNaperville

12:58

The science behind dramatically better conversations | Charles Duhigg | TEDxManchester

16:36

Felicidade é aqui e agora | Clóvis de Barros Filho | TEDxSaoPaulo

11:38

The Science of Flirting: Being a H.O.T. A.P.E. | Jean Smith | TEDxLSHTM

16:13

Why do we celebrate incompetent leaders? | Martin Gutmann | TEDxBerlin

18:27

How to learn any language in six months | Chris Lonsdale | TEDxLingnanUniversity

16:26

Stop doubting yourself and go after what you really, really want | Mario Lanzarotti | TEDxWilmington