String Theory, M-theory, Parallel Worlds Pt. 3

Dr. Michio Kaku, professor of theoretical physics at City College in New York, discusses string theory, M-theory, and parallel worlds with Dr. Brian Greene, a professor at Columbia University, and Dr. Lisa Randall, a professor at Harvard University. Air date: 26 December 2006, exploration



http://www.youtube.com/watch?v=DAhZBvT7a_A&hl=en