In this episode I speak with Dr. David Edmonds regarding his biography of Derek Parfit, my philosophical hero. Parfit lived a fascinating life marked by massive success, but also tragedy. We explore these finer points and explore Parfit's approach to ethics. 
David Edmonds' Philosophy Bites: https://philosophybites.com/about/
David Edmonds' profile: https://www.ox.ac.uk/research/research-in-conversation/our-place-world/david-edmonds