Too many ads or having playback issues? Try switching to another server using the buttons below the player.
In a studio setting, Stephen Hawking, Arthur C. Clarke and Carl Sagan (who joins them via satellite) discuss the Big Bang theory, God, our existence as well as the possibility of extraterrestrial life.
Directed by Hector Stewart
Stephen Hawking
Self
Arthur C. Clarke
Self
Magnus Magnusson
Presenter
Carl Sagan
Self
Sicko
2007
4watch
