The editors of America are pleased to honor Daniel Callahan and Sidney de Shazo Callahan with the Matteo Ricci, S.J., Award for their distinguished contribution to culture. They have contributed to the world of ideas, to letters, bioethics, moral philosophy and theology, psychology, spirituality and journalism. For a half-century they have lived a creative partnership rich in ideas and in values. Through their writing, research and lectures, they have taught both church and society how to think deeply about public problems, to explore our humanity and cultivate its deepest gifts in a potentially disorienting time of technological change. They have gathered round them in conversation circles of scholars and friends who with them cultivate the high form of friendship in which ideas and values are exchanged for the sake of the common good.