Chris Lehmann clehmann [at] scienceleadership [dot] org Chris is the founding principal of the Science Leadership Academy, a progressive science and technology high school in Philadelphia, PA. Chris has returned to his native Philadelphia after nine years as an English Teacher, Technology Coordinator, Girls Basketball Coach and Ultimate Frisbee coach at the Beacon School in New York City, one of the leading urban public schools for technology integration. About TEDx, x = independently organized event In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)