  Because of its theoretical elegance and methodological rigor, neorealism has become very influential within the discipline of international relations. In the eyes of many scholars, Morgenthau’s realism has come to be seen as anachronistic—“an interesting and important episode in the history of thinking about the subject, no doubt, but one scarcely to be seen as a serious contribution of the rigorously scientific theory” (Williams 2007, 1). However, while initially gaining more acceptance than classical realism, neorealism has also provoked strong critiques on a number of fronts.