The paper is an attempt to connect the primary concerns of an extensionalist to a solution to the problems raised by the apparent intensionality of contents involving the propositional attitudes. The author begins with an overview of what the extensionalist is, At bottom, Committed to ("hard-Core extensionalism") and its connection with a theory of truth. He considers the attitude of belief as generating problems for such commitments and rejects various solutions to these problems. He outlines a proposal which may be (...) viewed as both consistent with hard-Core extensionalism and our intuitions about belief. The account shares features with fodor's and field's accounts of belief. (shrink)