Dan McKanan is the Emerson Senior Lecturer at Harvard Divinity School. He is the author of five books, most recently Prophetic Encounters: Religion and the American Radical Tradition (Beacon Press, 2011) and Eco-Alchemy: Rudolf Steiner’s Anthroposophy and the Environmental Movement (University of California Press, 2017). A member of the Unitarian Universalist Church of Medford, he lives with his spouse and daughter in Somerville, Massachusetts.