Alister McGrath (DPhil, DD, Oxford University) is the Andreas Idreos Professor of Science and Religion at Oxford University. He previously held the chair of theology, ministry and education and was head of the Centre for Theology, Religion & Culture at King's College, London. He is in constant demand as a speaker at conferences throughout the world and is the author of many books including The Dawkins Delusion? and Christianity's Dangerous Idea.