Abstract

Though foreign—and perhaps shocking—to many in the west, the doctrine of theosis is central in the theology and practice of Eastern Orthodoxy. Theosis is “the ultimate goal of human existence”1 and indeed is “a way of summing up the purpose of creation”:2 That God will unite himself to all of creation with humanity at the focal point. What are human persons, that they might be united to God? That is the question I explore in this paper. In particular, I explore an account of human nature inspired by an Eastern Orthodox conception of theosis. In section 1, I present a theological vision of theosis in the Eastern Church. In section 2, I offer an interpretation of what it might mean for human nature to become deformed by the fall and transformed by the Incarnation. Then, in section 3, I present an (admittedly speculative) account of human nature, based on a robustly metaphysical reading of an Orthodox conception of theosis. On that account—to overly simplify things, and postponing important qualifications—we might say that a human being is the union of soul and body with God. Finally, given that account of human nature, I offer in section 3 some brief reflections on the prospects of a scientific anthropology.