剧情简介：This book is a defense of an ontology of propositions and of some logical resources for representing them. It begins with an austere formulation of a theory of propositions in a first-order extensional logic, but then uses the commitments of this theory to justify an enrichment to modal logic—the logic of necessity and possibility—as an appropriate framework for regimented lang...(展开全部)
作者：Robert Stalnaker
出版社：Oxford University Press
ISBN：9780197647066
