社交媒體如何創造歷史 – 克萊舍基

查看完整課程: 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, 當我們面對——通常是相當突然的——在我們看來是激進的自私時，爭論往往會開始, 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.