It is surely not coincidental that the term ""soul"" should mean not only the center of a creature's life and consciousness, but also a thing or action characterized by intense vivacity (""that bike's got soul ""). It also seems far from coincidental that the same contemporary academic discussions that have largely cast aside the language of ""soul"" in their quest to define the character of human mental life should themselves be so--how to say it?--bloodless, so lacking in soul. This volume arises from the opposite premise, namely that the task of understanding human nature is bound up with...