Abstract

This paper aims to clear a path for the thesis that inner speech, in the very languages we speak, is the sole medium of all conceptual thought. First, it is argued that inner speech should not be identified with the auditory imagery of speech. Since they are distinct, there may be many more episodes of inner speech than those that are accompanied by auditory imagery. Second, it is argued that it is not necessary to conceive of linguistic communication as a matter of the speaker’s revealing through words an underlying thought. Rather, acts of speech may be conceived as producing cooperation by intervening on processes of thought that are essentially imagistic. So conceived, the practice of speaking in language may acquire a function wholly internal to the individual, where it adds a layer of coordination to an underlying foundation of imagistic cognition.