Ricardo Semler: Radical wisdom for a company, a school, a life. Zak Ebrahim: I am the son of a terrorist. Here's how I chose peace. Die Wiederentdeckung des Lachens -- The rediscovery of laughter: Magno Shavdia at TEDxKoeln. BillGates : #TED asked me to share one... Leyla Acaroglu: Paper beats plastic? How to rethink environmental folklore | Talk Video. Charles Robertson: Africa's next boom. Charles Robertson: Africa's next boom. JohnnyThan : Meine Frau und ich bei... Wspresso. Jane McGonigal: The game that can give you 10 extra years of life. Don Tapscott: Four principles for the open world. Hans Rosling: Religions and babies. TEDxKoeln - Magno Shavdia: Die Wiederentdeckung des Lachens -- The rediscovery of laughter.
TEDxKoeln - Heiko Fischer: The Future of Work. Just a little glance at the stage of #tedxkoeln thx to everybody who made this event happen by Johnny Than (JohnnyThan. Ny11qywj Shared by zickezack. Taylor Mali: What teachers make. TED: Ideas worth spreading | TED Ed | Register your interest. Bobby McFerrin hacks your brain with music. TED: Ideas worth spreading. Joachim de Posada says, Don't eat the marshmallow yet.
Jessa Gamble: Our natural sleep cycle.