Brian Greene

For reasons that Brian Greene will explain, it is very, very useful for physicists to imagine that instead of one universe there are many. Multiple universes make the world of teeny particles, the quantum world, more understandable. They help explain how time works, and even make it logically possible to go back in time and kill Hitler. But while many universes may appeal to this prize-winning author of The Elegant Universe, most of us were happy when the word universe meant “everything there is.” Learn why we need more than one. Date & Time: Wed, May 2, 2007, 8:00pm Location: Lexington Avenue at 92nd Street Venue: Kaufmann Concert Hall Seating Chart Code: T-LC5PF03-01 Price: $25.00 All Sections