On the Meaning of Indexicals

The approach adopted in the paper is based on the theory known as Montague grammar. Accepting, in general, that theory -- especially in its modified version, which is due to Thomason and Kaplan -- the author points out certain inadequacy in its treatment of the meaning of some indexical expressions and suggests some modification of its theoretical framework in order to avoid that shortcoming. It is claimed that to do justice to the meaning of so-called indefinite indexicals (such as "we", "you", "now") two kinds of dependence of their semantic values upon the context of use must be taken into account -- a semantic (or lexical) and a pragmatic (or extralexical) one.