Abstract

ABSTRACTChristopher Achen and Larry Bartels argue, in Democracy for Realists, that voters tend to be not only politically ignorant but irrationally attached to group identities. That they use group identities is not in dispute, but the irrationality of doing so is questionable. The instability and malleability of group identities suggests that they are more than primal, illogical attachments. While Achen and Bartels assume that they must be affective, they may in fact be rational. They may, for example, serve as heuristics for individual interests.