Uncover the bedrock of sociological thought with a deep dive into Durkheim, Bernard, and epistemology. P. Q. Hirst critically examines Claude Bernard’s theories of scientific knowledge and Emile Durkheim’s philosophical foundation for sociology. This seminal work rigorously questions the logical consistency and philosophical viability of Durkheim’s epistemology, challenging the scientific status of sociology. An indispensable resource for postgraduate students, academics, and researchers in sociology, philosophy, and social sciences across India seeking clarity on scientific method and theory.