Abstract
Aristotelian theory of virtue and of happiness assumes a moral psychology in which the parts of the soul, rational and non-rational, can communicate well with each other. But if Aristotle cannot give a robust account of what communicating well consists in, he faces Bernard Williams's charge that his moral psychology collapses into a moralizing psychology, assuming the very categories it seeks to vindicate. This paper examines the problem and proposes a way forward, namely, that Freudian psychoanalysis provides the resources for the development of a satisfying Aristotelian moral psychology