TED-Ed

View full lesson: http://ed.ted.com/lessons/clay-shirky-how-social-media-can-make-history While news from Iran streams to the world, Clay Shirky shows how Facebook, Twitter, and TXTs help citizens in repressive regimes report on real news, bypassing censors (however briefly). The end of top-down control of news is changing the nature of politics. Talk by Clay Shirky.