This article explores Jim George's claim that Hans Morgenthau's notion of political realism is founded upon a spectator theory of knowledge and that it discloses no meaningful distinction between theory and practice. An investigation of Morgenthau's understanding of scientific inquiry, the relation of theory and practice, and his views on American foreign policy suggests that both of these claims may be misplaced. Rather Morgenthau's realism is an authentic moral voice in the discourse of world politics which emphasizes the importance of judgment and the need to locate statecraft in historical, social, and political context. It is a realism that is representative of a rich moral tradition, one which orders, arranges, and prioritizes fundamental human values and which is concerned with how these values might be realized. This conclusion not only emancipates a valuable tradition of scholarship, it also raises important question about how we engage and organize the discipline of international relations and it suggests that some critical thinking spaces may provide a rather limited refuge for those wishing to go beyond Morgenthau and realism.