Jim talks with historian Richard Overy about his new book Why War? They discuss historians' shyness in thinking about the nature of war, a correspondence between Einstein & Freud, the meaning of the term, the "pacified past," the interplay between warfare & cooperation, recent ethological studies of chimpanzees, conformity, 4 major types of anthropological evidence, the status of warriors over time, ecological drivers of war, Marxian analyses of war, hubristic warfare, Rome's centuries of warfare, the illusion of security, the future of war, and much more. Episode Transcript Why War?, by Richard Overy Richard Overy is Honorary Research Professor in the University of Exeter. He spent his teaching career at Cambridge, King's College London, and Exeter. He is the author of more than 30 books on World War II, air power, and the European dictators, including Why the Allies Won, Russia's War, The Air War 1939-1945, and most recently Blood and Ruins: The Last Imperial War 1931-1945, which won the Duke of Wellington Medal for Military History and the Society for Military History's Distinguished Book Award for 2023. His next book, Rain of Ruin, on the bombing of Japan is due out in March 2025. He is a Fellow of the British Academy and a Fellow of the Royal Historical Society. He lives between Italy and England.