John Finnis is Professor of Law and Legal Philosophy at University College, Oxford, and Biolchini Professor of Law at the University of Notre Dame, Indiana. He has acted as a specialist advisor to the Foreign Affairs Committee of the House of Commons, the Catholic Bishops' Committee on Bio-Ethical Issues, the International Theological Committee, and was vice-Chair of the Linacre Centre for Medical Ethics from 1987 to 1996. His publications include Natural Law and Natural Rights (OUP 1980), Fundamentals of Ethics (OUP & Georgetown UP, 1983), Nuclear Deterrence, Morality, and Realism (OUP 1987), and Moral Absolutes (Catholic University of America Press 1991).