David Edmonds is the bestselling author of many critically acclaimed and popular books on philosophy, including Wittgenstein’s Poker (with John Eidinow). His other books include Parfit, The Murder of Professor Schlick, and Would You Kill the Fat Man? (all Princeton). A Distinguished Research Fellow at the University of Oxford’s Uehiro Oxford Institute and a former BBC radio journalist, Edmonds hosts, with Nigel Warburton, the Philosophy Bites podcast, which has been downloaded nearly 50 million times.