... ing and asserting. Finally, we combine the vari- ous analyses natural language processor's task by making explicit the intended word sense of the ac- tion, and by reducing the combinatorics ... Abbreviated theory of rational action Below, we give an abbreviated description of the theory of rational action upon which we erect a theory of intention. The theory is cast in a modal logic of ... semantic theories of truth, reference, and the meanings of imperatives, respectively. Their last event arguments would be used only in the inter- pretation of indexica]s. 4See other work of ours...