1. Anscombe Bioethics Centre 82–83 St Aldate’s, Oxford OX1 1RA UK
2. Department of Law, Economics, Politics and Modern Language, LUMSA University Via della Traspontina 21, 00193 Rome Italy
3. Department of Moral Theology, Faculty of Catholic Theology, University of Tübingen Liebermeisterstraße 12, 72076 Tübingen Germany
4. Faculty of Catholic Theology, University of Innsbruck Karl-Rahner-Platz 1, 6020 Innsbruck Austria