H-Diplo has assembled a very impressive interdisciplinary (and international) lineup for this roundtable; all four reviewers provide, in my opinion, excellent analysis. Each of them finds much to praise about the book under review, in particular Ted Hopf’s fascinating historical account of Soviet political culture during the first thirteen years of the Cold War and how it shaped, and was shaped by, elite conceptions of Cold War foreign policy. All of them have some criticisms, primarily methodological ones about Hopf’s employment of International Relations (IR) positivist theorising in the book. In this introduction I will briefly summarise the four reviews and then offer a couple of concluding points.
By the accounts of the three reviewers below, Kelly Greenhill has hit a home run. Their collective view substantiates the judgment of the International Studies Association (ISA), which gave Weapons of Mass Migration the Association’s Best Book of the Year Award for 2011. In turn, the reviewers and the ISA have confirmed my judgment of four years ago that this is an especially important book in the field of security studies.
Sarah Kreps has made a superb contribution to the burgeoning academic literature on the causes of military intervention. This literature reflects the enormity of the task social scientists face in comprehending world affairs.
This enormity stems from the many choices social scientists have to make in order to investigate reality. Unlike physicists, they do not start with a single universe inhabited by objects that obey physical laws and have no independent ideas or social institutions of their own. They confront a universe in which objects have minds of their own, behave interactively through various social networks and institutions, and may or may not act in line with material forces. On top of all that, social scientists inhabit the universe they examine. They are studying themselves. They belong to specific countries and favor certain ideas and institutions. Should they focus on the United States or on other countries? Should they privilege the causal power of ideas, power or institutions? Should they look at the world from an individual, country, or systemic level of analysis?