 Hume exerted a profound influence on Kant’s theoretical philosophy. (See, e.g., Guyer 2008, Kuehn 2017, Kuehn 1987b, and Kuehn 1983.) Kant reports that his “labor” in the Critique of Pure Reason was fundamentally a response to “that Humean skeptical teaching” (CPrR 5:32). But the impact of Hume’s moral philosophy was far less direct. On the one hand, Kant’s early ethical writings are filled with positive appraisals of moral sense theory or sentimentalism, and his own views reveal a significant debt to this tradition. On the other hand, Kant seems to associate the best of this tradition with Hutcheson more than with Hume (Kuehn 2001: 182). However, Hume exerted a powerful influence on Kant’s anthropological writings and lectures (Louden 2017), and the anthropological side of Kant’s enterprise shaped his thinking about the application of a priori moral philosophy to real human beings.