Introduction to the philosophy of religion by focusing on the question, What is religion? Through lectures, discussion, and reading of such thinkers as Schleiermacher, Feuerbach, Kierkegaard, and Otto, the course explores the concept of religion; the existence of God (and related proofs); meaning in religious language; and the relations between faith and reason, philosophy and religion. Prerequisite: None, but AUPHI 102 or 336 would be useful.