Lawrence Krauss - Are the Laws of Nature Always Constant

The laws of nature or physics are assumed to be everywhere the same, on the far side of the universe as sure as on the far side of your house. Otherwise science itself could not succeed. But are these laws equally constant across time? Might the deep laws of physics change over eons of time? The implications would be profound. Free access to Closer to Truth's library of 5,000 videos: Watch more interviews on this topic: Support the show with Closer To Truth merchandise: Lawrence Maxwell Krauss is a Canadian-American theoretical physicist and cosmologist who previously taught at Arizona State University, Yale University, and Case Western Reserve University. Register for free at for subscriber-only exclusives: Closer To Truth, hosted by Robert Lawrence Kuhn and directed by Peter Getzels, presents the world’s greatest thinkers exploring humanity’s deepest questions. Dis