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: http://bit.ly/376lkKN Watch more interviews on this topic: https://bit.ly/45r2f4L Support the show with Closer To Truth merchandise: https://bit.ly/3P2ogje 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 CTT.com for subscriber-only exclusives: https://bit.ly/3He94Ns Closer To Truth, hosted by Robert Lawrence Kuhn and directed by Peter Getzels, presents the world’s greatest thinkers exploring humanity’s deepest questions. Discover fundamental issues of existence. Engage new and diverse ways of thinking. Appreciate intense debates. Share your own opinions. Seek your own answers.