The volume on Semantics and Pragmatics presents a collection of studies on linguistic meaning in Japanese, either as conventionally encoded in linguistic form (the field of semantics) or as generated by the interaction of form with context (the field of pragmatics), representing a range of ideas and approaches that are currently most influentialin these fields. The studies are organized around a model that has long currency in traditional Japanese grammar, whereby the linguistic clause consists of a multiply nested structure centered in a propositional core of objective meaning around which forms are deployed that express progressively more subjective meaning as one moves away from the core toward the periphery of the clause. The volume seeks to achieve a balance in highlighting both insights that semantic and pragmatic theory has to offer to the study of Japanese as a particular language and, conversely, contributions that Japanese has to make to semantic and pragmatic theory in areas of meaning that are either uniquely encoded, or encoded to a higher degree of specificity, in Japanese by comparison to other languages, such as conditional forms, forms expressing varying types of speaker modality, and social deixis.

The book demonstrates that it is possible to study the language faculty with the core scientific method, i.e., by deducing definite predictions from hypotheses and obtaining and replicating experimental results precisely in accordance with the predictions. In light of the "reproducibility crisis" as extensively addressed in recent years in a number of fields, the demonstration that rigorous replication can be obtained in the study of the language faculty in terms of correlational and categorical predictions is particularly significant. While the claim has been made over the years that Chomsky's research program is meant to be a scientific study of the language faculty, a conceptual and methodological articulation has never been made as to how we can accumulate our knowledge about the language faculty by the basic scientific method, including, most crucially, how exactly we can put our hypotheses to rigorous empirical and experimental test. The book proposes how to do that by providing a conceptual basis for the methodology for language faculty science. The book also offers empirical demonstrations of the viability of the proposed methodology. The experiments were conducted with Japanese and English speakers. Overall, the book explores new directions for the study of the mind.