Robert S EllwoodRobert S. Ellwood is Professor Emeritus of Religion at the University of Southern California in Los Angeles, California. He is the author of more than a dozen books on comparative religion, including Introducing Religion: From Inside and Ouside; Many Peoples, Many Faiths: An Introduction to the Religious Life of Humankind; and The History and Future of Faith: Religion Past, Present, and to Come. Read More Read Less