Dr. Douglas Groothuis (PhD Oregon) joined the faculty of Denver Seminary in 1993 and is Professor of Philosophy. He is a member of the Evangelical Theological Society, Evangelical Philosophical Society, and Society of Christian Philosophers. He is the author of Truth Decay, On Pascal, On Jesus, and numerous other books. He has written for scholarly journals such as Religious Studies, Sophia, Research in Philosophy and Technology, Journal of the Evangelical Theological Society, Philosophia Christi, Trinity Journal, and Asbury Theological Journal. He resides outside Denver, CO with his wife Rebecca Merrill Groothuis, also an accomplished author.