William is associate professor of Philosophical Theology at Austin Presbyterian Theological Seminary. His research and teaching focuses upon the intersection of contemporary culture with Christian theology and ethics, with special attention to modern rationality, creation care, and love for all creatures. Recent publications include, "Karl Barth and 'Love for all Creatures'," in Issues in Ethics and Animal Rights (Regency Publications, 2011) and "Life Sacred," in God's Earth is Sacred (Phillips and Carmichael, eds., Washington, D.C., National Council of Churches, 2012).