This impressive and well-researched book breaks new ground in our understanding of F.A. Hayek and of methodological individualism more generally. It shows that methodological individualism sanctions neither an atomistic view of society nor a mechanical determinism. The book carefully analyzes an important tradition in the social sciences, and compares it to many important philosophical, sociological and economic systems of thought. This is an enlightening book for all scholars interested in the methodological problems of the social sciences.

Mario J. Rizzo
New York University

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