 Importantly, if Liberto and Harrington are right that two concepts can be non-quantitatively distinct by being quality of emphasis distinct, then Calder is wrong to think that two concepts can be non-quantitatively distinct only if they do not share all of their essential properties. Liberto and Harrington argue further that evil and wrongdoing are non-quantitatively distinct in the sense of being quality of emphasis distinct. Consider, for example, Claudia Card’s theory of evil according to which “evil is reasonably foreseeable intolerable harm, produced by inexcusable wrongs” (Card 2010, 16). Liberto and Harrington argue that using this theory we could say that degrees of evil are determined by degrees of harm, while degrees of wrongdoing are not. If so, evil and wrongdoing are non-quantitatively distinct by being quality of emphasis distinct. (For a rebuttal of Liberto’s and Harrington’s quality of emphasis account of non-quantitative distinctness see Calder 2019, 225–226.)