In this rare (and delightfully engaging) public appearance, legendary physicist David Deutsch weaves a complex and captivating argument placing the study of physics at the center of our species' survival. Deutsch is author of "The Fabric of Reality" and the leading proponent of the multiverse intrepretation of quantum theory - the astounding idea that our universe is constantly spawning countless numbers of parallel worlds.
David Deutsch - What is our place in the cosmos?
