Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Jun 15, 2008
Parallel Universes is a 2001 documentary produced by the BBC's Horizon series. The documentary has to do with parallel universes, string theory, M theory, supergravity, and other theoretical physics concepts. Participants include Michio Kaku, Paul Steinhardt, and other physicists.