Catherine Heymans is Scotland's Astronomer Royal and a Professor of Astrophysics at the University of Edinburgh. Joe Zuntz is a Reader in Astrophysics at the University Of Edinburgh. Together they perform a comedy show called The Universe: Does Anything Matter?, which is coming to the Hebridean Dark Skies Festival in 2022. In episode six of our festival podcast they talk to festival director Andrew Eaton-Lewis about the evolution of the show, from an impromptu stand-up night at an astronomy conference to the Edinburgh Fringe. They also discuss dark matter maps, diversity in the astronomy world, and their favourite space jokes.