Abstract

I will approach this issue by seeing how Hume's moral theory compares to a contemporary standard of moral skepticism. Using J. L. Mackie's analysis of moral skepticism as a point of reference, I will argue that, as a normative theory, Hume's account of morality is not at all skeptical since he is offering a relatively optimistic consequentialist theory of right and wrong action. As a metaethical theory, however, I will argue that Hume is a weak metaethical skeptic insofar as he denies that morality is indepen- dent of the existence and character of human beings. He should not be considered a thorough or strong metaethical skeptic, though, since he advances a moral theory which is firmly grounded in human instinct.