Intentionality on the Instalment Plan

Abstract

1. What's in a Name?

Can philosophy of language do without the concept of intentionality? To approach this important question it may be useful to begin with the minimal explanatory requirements for a theory of reference that tries to explain the naming of objects as the simplest linguistic act. The limitations of trying to understand meaning without intentionality are therefore best illustrated by considering what is generally acknowledged to be the most thorough-going attempt to dispense altogether with intentional concepts in Frege's reputedly purely extensionalist semantics of proper names. I shall argue that despite his avowed anti-psychologism, Frege paradoxically needs to include psychological elements alongside his famous distinction between sense and reference in order to preserve the universal intersubstitutability of singular referring expressions salva veritate as an adequate extensional criterion of coreferentiality. In so doing, a revisionary Fregean semantics introduces the first instalment of intentionality at the foundations of naming, by which intentionality pervades the philosophy of language.