In Our Time has been the cornerstone of broadcasting every Thursday morning on BBC Radio 4 for the past twenty years, with over 800 episodes since its launch in October 1998. Presented by one of Britain’s greatest champions of the arts, Melvyn Bragg, the show explores ideas across history, religion, philosophy, science and culture. With a vast array of contributors from the world of academia, such as Mary Beard, Angie Hobbs and Diarmaid MacCulloch, it is one of Radio 4’s most successful programmes, attracting a weekly live audience exceeding 2 million listeners, and, per episode, it is one of the world’s most downloaded podcasts.