Prof. Lawrence M. Krauss is an internationally known theoretical physicist and author with wide research interests, including the interface between elementary particle physics and cosmology, where his studies include the early universe, the nature of dark matter, general relativity and neutrino astrophysics. He has investigated questions ranging from the nature of exploding stars to issues of the origin of all mass in the universe.

Joing Centre For Inquiry and Calgary, Prof. Lawrence Krauss will be discussing his new book "A Universe From Nothing". Lawrence Krauss offers provocative, revelatory answers to the most basic philosophical questions: Where did our universe come from? Why is there something rather than nothing? And how is it all going to end?