Discusses Davidson’s proposal to use a Tarski-style axiomatic truth theory to carry out a compositional meaning theory in the light of a simple truth theory for a non-context-sensitive fragment of English, and the role of Tarski’s Convention T. Argues that a clear condition on a truth theory being able to serve as a meaning theory can be stated in terms of a constraint on the axioms of the theory. Also explains why this proposal is not the one which Davidson pursued himself.
Keywords: Convention T, extended project, Tarski, truth definition, truth theory