Brian Cox (Horizons: A 21st Century Space Odyssey) is a physicist and former musician. Brian joins the Armchair Expert to discuss how we know the Big Bang actually happened, what actually happens when information is sent into a black hole, and how time moves differently in spacetime. Brian and Dax talk about where the end of time exists, how science is taught to kids in different parts of the world, and how social science differs from the science of physics. Brian explains how we have learned so much about the universe since the release of the movie Interstellar, how astronauts are actually falling when they are orbiting the Earth, and having dinner with Succession actor Brian Cox. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.