Does the ‘Zeitenwende’ herald the beginning of a new and as yet undefined open society realism? The present essay argues this question requires critical discussion of nature and value of realist political theory, particularly at a time where international society is accelerating to somewhere which is itself as yet unclear. Adding to revisionist research on political realism in International Relations (IR) theory I sketch how a political vision I call open society realism may be developed out of Classical realism, in (...) sharp distinction to academic IR neorealism for methodological and political reasons. To strip foreign policy realism from Continental philosophy, law, and history risks that we become what political liberalism ought to avoid: a closed society with a good conscience retreating from world politics, hiding behind the ‘national’ interest as if strategic great power management is a methodic function of structure rather than the politics of an ethically conscious diplomacy. (shrink)

Classical realism is enjoying a renaissance in the study of international relations. It is well known that the analytical and normative international-political thought of early 20th-century classical realists is based on assumptions about human nature. Yet current knowledge of these assumptions remains limited. This article therefore revisits and examines the nature and intellectual roots of the human nature assumptions of three truly consequential classical realists. The analysis shows — similar to the causa Hans J. Morgenthau — that the human nature (...) assumptions of George F. Kennan, Walter Lippmann and E. H. Carr are — to varying degrees — Freudian. Unless this hitherto neglected dimension is recognized, an understanding of their international-political thought and of the political philosophy of realism remains incomplete. Two conclusions are presented. First, current criticism of classical realism’s human nature assumptions is unjustified. Second, any (re-) engagement with classical realism must recognize its human nature baggage. Realist international-political theorizing is necessarily human nature-based international-political theorizing. (shrink)

Classical realism and Morgenthau in particular have recently experienced a revived interest in International Relations (IR). The evolving debate has helped to contextualise and reconstruct Morgenthau's thought which until now had been misrepresented in structural realist and early poststructuralist interpretations. However, despite all of its achievements, we have yet to draw more attention to Morgenthau's contribution to contemporary IR theory. To contribute to the closing of this research gap this article considers a set of questions which Morgenthau himself asked at (...) the beginning of his career as its conceptual framework. It is argued that Morgenthau was particularly concerned with the dehumanisation of socio-political life in modern democracies evoked through processes of ideologisation, technologisation, and scientification, which he countered by focusing on a re-introduction of the human factor to politics. This demonstrates that Morgenthau's work is a rich source for IR theory because his intellectual agenda was driven by concerns similar to what we find in poststructuralism. (shrink)

This article explores one of the key themes of Hans J. Morgenthau's moral theory, the concept of the lesser evil. Morgenthau developed this concept by reference to classical political theory, especially the articulation of the lesser evil found in Aristotle and Epicurus. The article begins by differentiating Morgenthau's work from that of E. H. Carr, whom he regards as engaged in a Quixotic quest to provide Machiavellism with greater ethical purpose. The article also contrasts the ethics of the lesser evil (...) with Kantian ethics. Morgenthau places the lesser evil in the context of a modernity that has lost the capacity to think about the relationship between politics and morality and stresses the importance of coming to grips with the existential demands of love and power. Finally, the article argues that despite the ubiquity of evil, the existence of the lesser evil gives rise to the development of specifically political virtues such as prudence and moderation which raise the possibility of moral politics beyond mere expedience. (shrink)