This lecture was given on April 3rd, 2024, at University of Illinois at Urbana-Champaign. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speaker: Bradley Lewis is associate professor of philosophy at the Catholic University of America. He specializes in political and legal philosophy, especially in classical Greek political thought and in the theory of natural law. He holds a B.A. from the University of Maryland and a Ph.D. from the University of Notre Dame. He has published scholarly articles in Polity, History of Political Thought, the Southern Journal of Philosophy, Philosophy and Rhetoric, Communio, the Josephinum Journal of Theology, the Pepperdine Law Review, the Oxford Journal of Law and Religion, and the Proceedings of the American Catholic Philosophical Association, as well as chapters in a number of books.  He is currently working on a book project provisionally titled The Common Good and the Modern State. He is also a fellow of the Institute for Human Ecology and serves as associate editor of the American Journal of Jurisprudence.