In this episode, we explore the profound philosophical and theological dimensions of J.R.R. Tolkien's work, particularly his views on war. In his book Tolkien, Philosopher of War (Catholic University of America Press, 2024), McAleer uncovers Tolkien's critique of Enlightenment thought and his deep concern with the apocalyptic politics of his time. He argues that Tolkien’s metaphysical, political, and aesthetic views—shaped by a rejection of gnosticism, a defense of monarchy, and a resistance to Futurism—offer a unique perspective on the dangers of progressivism and total war. We explore Tolkien’s personal experience which inform his writings and the processes by which he was able to sculpt these great works and systems of thought. This conversation sheds light on Tolkien's modern critique of political ideologies and offers new insights for readers of Catholic studies, war philosophy, and Tolkien Studies alike. Madison’s Notes is the podcast of Princeton University’s James Madison Program in American Ideals and Institutions. Contributions to and/or sponsorship of any speaker does not constitute departmental or institutional endorsement of the specific program, speakers or views presented.