Extra: Is butt breathing achievable?

Guests: Jim Al Khalili, Theoretical Physicist, Host of BBC’s ‘The Life Scientific’ and author of ‘On Time: The Physics That Makes the Universe Tick‘ Dr. Ruth Freeman from Research Ireland Matthew Campbell, Professor of Genetics in Trinity College Dublin

Guest: Kathryn Paige Harden, Professor of Psychology at the University of Texas at Austin and author of ‘Original Sin: The Genetics of Wrongdoing, the Problem of Blame and the Future of Forgiveness’

Guest: Julie Elie, Associate Project Scientist in the Department of Neuroscience at University of California, Berkeley.

We conventionally think of time as something simple and fundamental that flows uniformly, independently from everything else, from the past to the future, measured by clocks and watches. In the course of time, the events of the universe succeed each other in an orderly way: pasts, presents, futures…