Scheler defined the human being not so much as a "rational animal" (as has traditionally been the case since Aristotle) but essentially as a "loving being". He breaks down the traditional hylomorphic conception of the human person, and describes the personal being with a tripartite structure of lived body, soul, and spirit. Love and hatred are not psychological emotions, but spiritual, intentional acts of the person, which he categorises as "intentional feelings." Scheler based his philosophical anthropology in a Christian metaphysics of the spirit. Helmuth Plessner would later emancipate philosophical anthropology from Christianity.