Why the best minds are not solving world's biggest problems? | Prasoon Kumar | TEDxPune
14:26
How Falling Behind Can Get You Ahead | David Epstein | TEDxManchester
10:44
How to solve the world's biggest problems in one go | Allard Sjollema | TEDxHotelschoolTheHague
15:25
The surprising secret that solves your problems quickly | Collins Key | TEDxSantaBarbara
16:21
Inventing for the world's biggest problems: Pablos Holman at TEDxMidwest
8:55
Solving Simple Problems can Create Billion Dollar Ideas | Jamie Siminoff | TEDxCrossroadsSchool
14:00
India's Environmental Crisis, Unspoken and Unheard | Vimlendu Jha | TEDxJMC
9:33
Why do so many incompetent men become leaders? | Tomas Chamorro-Premuzic | TEDxUniversityofNevada
14:24