Why do we celebrate incompetent leaders? | Martin Gutmann | TEDxBerlin
9:33
Why do so many incompetent men become leaders? | Tomas Chamorro-Premuzic | TEDxUniversityofNevada
14:53
The secret to getting better sleep tonight | James Leinhardt | TEDxManchester
21:52
No Sex Marriage – Masturbation, Loneliness, Cheating and Shame | Maureen McGrath | TEDxStanleyPark
17:54
What you don't know about hearing aids | Juliëtte Sterkens | TEDxOshkosh
19:34
Why do you like your favorite songs? | Scarlet Keys | TEDxPortsmouth
17:33
Why renewables can’t save the planet | Michael Shellenberger | TEDxDanubia
18:13
Stop Managing, Start Leading | Hamza Khan | TEDxRyersonU
14:49