MARK E. POWELL (PhD, Southern Methodist University) is associate professor of theology at Harding School of Theology and a preaching minister for a community church in Memphis, Tennessee. He is the author of "Papal Infallibility: A Protestant Evaluation of an Ecumenical Issue" and a contributor to "Canonical Theism: A Proposal for Theology and the Church." He and his wife, Debbie, have three children and live in Bartlett, Tennessee.