Is There Such a Thing as Genuinely Moral Disgust?

In this paper, I defend a novel skeptical view about moral disgust. I argue that much recent discussion of moral disgust neglects an important ontological question: is there a distinctive psychological state of moral disgust that is differentiable from generic disgust, and from other psychological states? I investigate the ontological question and propose two conditions that any aspiring account of moral disgust must satisfy: (1) it must be a genuine form of disgust, and (2) it must be genuinely moral. Next, I examine two prominent accounts of moral disgust by John Kekes and Victor Kumar and argue that neither successfully establishes the existence of genuinely moral disgust: Kekes’ account does not satisfy condition (2), and Kumar’s view does not meet condition (1). I claim that an important general lesson can be drawn from my critiques of Kekes’ and Kumar’s accounts: to establish the existence of moral disgust, one must provide unequivocal evidence that genuinely moral disgust, not generic disgust or anger, is being elicited in response to relevant moral violations. I conclude by considering why we ought to be skeptical about the general prospect of giving a positive answer to the ontological question, given the available evidence.