MICHIO KAKU is a professor of theoretical physics at the City University of New York, co-founder of string field theory, and the author of several widely acclaimed science books, including Beyond Einstein, The Future of Humanity, The Future of the Mind, Hyperspace, Physics of the Future, and Physics of the Impossible. He is the science correspondent for CBS This Morning, the host of the radio programs Science Fantastic and Exploration, and a host of several science TV specials for the BBC and the Discovery and Science Channels.