Stephen R. L. Clark is emeritus professor of philosophy at the University of Liverpool, and an honorary research fellow in the Department of Theology at the University of Bristol. His books include The Mysteries of Religion (1984), God’s World and the Great Awakening (1991), Biology and Christian Ethics (2000), Understanding Faith: Religious Belief and its Place in Society (2009), Ancient Mediterranean Philosophy (2013), and Plotinus: Myth, Metaphor and Philosophical Practice (2016).