Adam Smith argued that the ideal moral judge is both well-informedand impartial. As non-ideal moral agents, we tend only to be truly well-informed about those with whom we frequently interact. These are also those with whom we tend to have the closest affective bonds. Hence, those who are well-informed, like our friends, tend to make for partial judges, while those who are impartial, like strangers, tend to make for ill-informed ones. Combining these two traits in one person seems far from straightforward. Still, if becoming well-informed is, as Smith also claims, a matter of imaginative perspective-taking with the “person principally concerned” (TMS, I.i.1.4, 13), it might be possible to become well-informed without the emotional entanglem...