This work investigates the role of common-sense causal concepts in determining legal responsibility and liability. H. L. A. Hart and Tony Honoré, both distinguished legal philosophers, utilize a rigorous analytical framework to examine how causal notions function within the legal system. By contrasting these common-sense ideas with more technical or scientific definitions, the authors argue for the necessity of maintaining ordinary causal language in legal reasoning to ensure justice and clarity.

Legal scholars and practitioners widely regard this text as a foundational contribution to the philosophy of law. Readers frequently note the academic density of the prose, which demands careful engagement with the authors' nuanced arguments regarding causal attribution.