Gaven Kerr is a lecturer in Philosophy at St. Patrick's College Maynooth in Ireland. His areas of expertise are in medieval philosophy (especially the work of Thomas Aquinas) and modern philosophy (with a focus on Immanuel Kant). He is the author of Aquinas's Way to God: The Proof in De Ente et Essentia, a study of St. Thomas Aquinas's existential proof for the existence of God, and Aquinas and the Metaphysics of Creation.