The editors of the Philosophy and Medicine series recognize with grat itude the foresight, understanding, hard labor, and patience of Prof. Kazumasa Hoshino. It is his perseverance that has made this volume a reality. It was his faith in ideas that brought together a cluster of scholars in Tokyo on September 2-4, 1994, at Sophia University for a U. S. -J apan Bioethics Congress. With the support of the Foundation for Advance ment of International Science, the Japan Foundation Center for Global Partnership, the Foundation of Thanatology, the Japanese Center for Quality of Life Studies, and...