Computational semantics

Abstract: This extended investigation of the semantics of event (and state) sentences in their various forms is a major contribution to the semantics of natural language, simultaneously encompassing important issues in linguistics, philosophy, and logic. It develops the view that the logical forms of simple English sentences typically contain quantification over events or states and shows how this view can account for a wide variety of semantic phenomena.Focusing on the structure of meaning in English sentences at a "subatomic" level - that is, a level below the one most theories accept as basic or "atomic" - Parsons asserts that the semantics of simple English sentences require logical forms somewhat more complex than is normally assumed in natural language semantics. His articulation of underlying event theory explains a wide variety of apparently diverse semantic characteristics of natural language, and his development of the theory shows the importance of seeing the distinction between events and states.Parsons demonstrates that verbs, also, indicate kinds of actions rather than specific, individual actions. Verb phrases, too, he argues, depend on modifiers to make their function and meaning in a sentence specific. An appendix gives many of the details needed to formalize the theory discussed in the body of the text and provides a series of templates that permit the generation of atomic formulas of English.Terence Parsons is Professor of Philosophy and Dean of Humanities at the University of California, Irvine.

Abstract: This book offers a highly original, integrated treatment of issues that play a central role in linguistic semantics, philosophy of language, and cognitive approaches to meaning.It is based on the idea that expressions of language are not interpreted directly via truth conditions; rather, at a certain cognitive level they help to build up mental spaces, internally structured and linked to one another. Because the construction of spaces is typically underdetermined by the expressions, simple principles yield multiple possibilities and apparently complex ambiguities.Focusing on the mental constructions that can be associated with expressions rather than merely on the expressions themselves, Fauconnier reveals a general, uniform, and elegant organization that is responsible for superficially diverse and complex phenomena. A finding that challenges several traditional and widespread views on meaning and natural language, with far-reaching implications: adequate theories of truth and reference cannot bypass the cognitive space-construction process, and standard linguistic arguments for hidden structural levels are invalidated.Gilles Fauconnier is director of studies at the Ecole des Hautes Etudes en Sciences Sociales and Professor of Linguistics at the University of Paris VIII.A Bradford Book.