The Unknown Reasoner
How States Think: The Rationality of Foreign Policy
by John J. Mearsheimer and Sebastian Rosato
Yale University Press, 2023; 304 pp.
How States Think surprised me. John Mearsheimer is a well-known critic of American foreign policy, and his analysis of the Ukraine war has been deservedly influential. As result, I anticipated that this book would expand his critique. The book does contain some critical discussion of American foreign policy, but, for the most part, the aims of Mearsheimer and his coauthor, Sebastian Rosato, lie elsewhere.