This playlist, curated by TED, is courtesy of TED.com. It comprises 9 talks with a total running duration of about 2 hours and 15 minutes.
Talks in this playlist:
Massimo Banzi: How Arduino is open-sourcing imagination
Clay Shirky: How cognitive surplus will change the world
Jimmy Wales: The birth of Wikipedia
Luis von Ahn: Massive-scale online collaboration
Charles Leadbeater: The era of open innovation
Jennifer Pahlka: Coding a better government
Tim Berners-Lee: The year open data went worldwide