TED talks

Google doc: (source: https://www.quora.com/How-many-TEDx-and-TEDx-talks-to-date )
 * https://docs.google.com/spreadsheets/d/1Yv_9nDl4ocIZR0GXU3OZuBaXxER1blfwR_XHvklPpEM/edit?hl=en#gid=0
 * A detailed list of talk with links available as a Google Doc at http://on.ted.com/23