What does debating have in common with magic? | Amanda Moorghen | TEDxYouth@HamptonCourtHouse
14:27
Debating can change your life: Lucinda David at TEDxLundUniversity
6:51
The art of debate | Avery Morris | TEDxLFHS
14:35
The Secret to Winning Arguments | Lauren Schifferdecker | TEDxNorthbrookLibrary
17:37
How not to take things personally? | Frederik Imbo | TEDxMechelen
11:47
Finding your voice through Speech & Debate | Gina Sanchez & Trey Smith | TEDxABQED
14:32
To Win You Must Lose: How to Argue Better | Dave Sumner | TEDxMcMinnville
20:06
Eu cresci em uma seita. Era o céu - e o inferno. | Lília Tarawa | TEDxChristchurch
9:29