Paul Elie is a senior fellow with the Berkley Center for Religion, Peace, and World Affairs and the director of the American Pilgrimage Project. His books include “The Life You Save May Be Your Own: An American Pilgrimage” and “Reinventing Bach.” This interview is edited and produced with music and other features in the On Being episode “Paul Elie — Faith Fired by Literature.” Find more at onbeing.org.