Martin Davie is Theological Consultant to the House of Bishops in the Church of England
P. H Brazier is an independent theologian and scholar living in London, UK. He is the author of Barth and Dostoevsky (2008), and editor of the late Colin E. Gunton's The Barth Lectures (2007) and Revelation and Reason (2009).
John McDowell is University Professor of Philosophy at the University of Pittsburgh.