This paper attempts to give a complete and coherent account of how Hume’s moral psychology can explain the cultivation of moral character. I argue that the outcome of a fully formed moral character is an agent who strengthens her calm moral sentiments into settled principles of action. I then take up the question of how the process of strengthening moral sentiments might occur, rejecting the possibilities of sympathy, “reflection,” and “resolution” because either they are too weak or else they make (...) the passion violent, preventing the essential calm nature of moral sentiments. I next argue that custom and the non-moral motives of pride and the love of fame play the critical roles in character formation. Custom can be considered as both the process of education, whereby certain impressions are habitually and formally inculcated into us by educators, and the process of experience in society and conversation, whereby we learn to associate pleasure with the virtues and pain with the vices. In both these processes, Hume implicitly appeals to certain non-moral motives, especially pride and the love of fame, in order to launch the effects of custom. (shrink)

Hume's explanation of our tendency to confuse calm passions with reason due to lack of feeling appears to present a tension with his claim that we cannot be mistaken about our own impressions. I argue that the calm/violent distinction cannot be understood in terms of presence/absence of feeling. Rather, for Hume the presence or absence of disruption and disordering of natural and/or customary modes of thought is the key distinction between the calm and violent passions. This reading provides new explanations (...) of our confusion of calm passions with reason, and the potential for calm passions to prevail over violent. (shrink)

A quantitative interpretation is given of the (in)coherence that moral agents experience as a tension between their ordered moral judgments over n physically incompatible actions, and the competitive ordering of motivating intensities (or, desires). Then a model describing one’s tendency to reduce the experienced in-coherence is constructed. In this model, moral sensitivity (S) and desire attachment (e) function as primitives that motivate from opposing perspectives the reduction of incoherence. Two distinct sub-processes of this reduction are therefore initiated by (S) and (...) (e) co-ordinated (more or less efficiently) by the agent’s degree of rationality (R) characteristic of her capacity to handle such internal tensions. This process ends when a new equilibrium between what motivates and what resists (further) reduction has been reached. A macro-equilibrium is described involving (R) constrained by weakness-of-will (W w ). A reinterpretation of the Aristotelian characters (enkratês, akratês, etc.) and an exegesis of Hume’s ‘Calm Passions’ follow as applications. (shrink)