Semantic Leaps explores how people combine knowledge from different domains in order to understand and express new ideas. Concentrating on dynamic aspects of on-line meaning construction, Coulson identifies two related sets of processes: frame-shifting and conceptual blending. Frame-shifting is semantic reanalysis in which existing elements in the contextual representation are reorganized into a new frame. Conceptual blending is a set of cognitive operations for combining partial cognitive models. By addressing linguistic phenomena often ignored in traditional meaning research, Coulson explains how processes of cross-domain mapping, frame-shifting and conceptual blending enhance the explanatory adequacy of traditional frame-based systems for natural language processing. The focus is on how the constructive processes speakers use to assemble, link and adapt simple cognitive models underlie a broad range of productive language behaviour.

The distinction between literal and nonliteral meaning can be traced back to folk models about the relationship between language and the world. According to these models, sentences can be seen as building a representation of the world they describe, and understanding a sentence means knowing how each linguistic element affects the construction of the representation. Papers in this volume connect these folk models to the more scientific notions of the literal/nonliteral distinction proposed by philosophers, linguists, and cognitive scientists. The current volume examines the literal/nonliteral distinction from a number of disciplinary and theoretical perspectives, outlining some of the problematic assumptions in traditional paradigms and pointing to promising directions for the study of meaning.

Semantic Leaps explores how people combine knowledge from different domains in order to understand and express new ideas. Concentrating on dynamic aspects of on-line meaning construction, Coulson identifies two related sets of processes: frame-shifting and conceptual blending. By addressing linguistic phenomena often ignored in traditional meaning research, Coulson explains how processes of cross-domain mapping, frame-shifting, and conceptual blending enhance the explanatory adequacy of traditional frame-based systems for natural language processing. The focus is on how the constructive processes speakers use to assemble, link, and adapt simple cognitive models underlie a broad range of productive language behavior.