Lawrence Krauss gives a talk on our current picture of the universe, how it will end, and how it could have come from nothing. Krauss is the author of many bestselling books on Physics and Cosmology, including "The Physics of Star Trek."
Too much of everything
recommended
Intense, gripping, stylish and poignant
Unshakable, witty and deeply felt, the film will be paying emotional dividends for a long, long time.