Changing Education Paradigms - Ken Robinson. Daphne Koller: What we're learning from online education. Salman Khan: Let's use video to reinvent education. Sugata Mitra: Build a School in the Cloud. Sugata Mitra: The child-driven education. Tyler DeWitt: Hey science teachers. Shimon Schocken: The self-organizing computer course. Conrad Wolfram: Teaching kids real math with computers.