Brigitte Feuillet-Liger is Professor at the University of Rennes, member of the Institut Universitaire de France, Director of the Centre de Recherche Juridique de l'Ouest (IODE, UMR CNRS number 6262) and chair of the International Academic Network of Bioethics. Kristina Orfali is Associate Clinical Professor of Bioethics at Columbia University, New-York. Thérèse Callus is Senior Lecturer at the University of Reading, UK.