 One reason to think it can is that the very idea of faultless disagreement strikes some as incoherent. In cases where one individual thinks (or says) that pistachio ice cream is delicious and another thinks (or says) that it is disgusting, we understand the two parties as expressing their own personal preference. To explain the apparent faultlessness of the dispute, we reinterpret their thoughts or utterances as expressing something like, “pistachio ice cream is delicious [disgusting] to me.” Because the two parties do not genuinely contradict one another, we need not say that one of them is mistaken. Faultlessness is therefore supposed to be a point in favor of the moral anti-realist, since it seems to imply that there is no single content about which the parties disagree (and about which one might be mistaken).