This book investigates the dynamic, fluid nature of word meanings and the normative processes that govern how individuals negotiate these meanings during everyday discourse. Peter Ludlow, a professor of philosophy, utilizes a framework rooted in linguistic theory and social interaction to argue that language is not static but rather a collaborative, ongoing construction. By examining how speakers build 'micro-languages' on the fly, he demonstrates that meaning modulation is a constant, often litigious, feature of human communication with significant implications for law, politics, and philosophical logic.

Experts recognize this work as a significant contribution to contemporary philosophy of language, particularly for its focus on the social negotiation of meaning. Readers frequently note the academic density of the prose, which is best suited for those already familiar with foundational debates in semantics and logic.