Abstract
This paper is divided into three major sections. In section 1, I explain why it is that kant's theory of moral motivation is crucial in developing a certain sort of moral theory in opposition to both the ethical empiricist and the rationalist--A theory of moral reasons I characterize as a "rationalist internalism." in section 2, I present some of the detail of kant's theory of moral motivation, And in particular, The reasons why kant was led to a special a priori feeling which he calls respect ("achtung"). Finally, Once I have worked out my interpretation of kant's moral psychological views, I turn to a critique of those views in section 3.