Edward Mead Earle was a historian, scholar, professor, and international relations expert; he was also a founding father of the field we know as Security Studies. Listen as David Ekbladh and International Security Editor Sean Lynn-Jones discuss Earle's contributions to the field, his views on what Security Studies should be, his seminar at the Institute for Advanced Study, and what he might think of Security Studies today. This conversation was recorded on January 4, 2012.