Abstract

On Bicchieri's view, social norms most centrally involve a pattern of preferences among the members of a relevant population; according to Brennan, Eriksson, Goodin, and Southwood, social norms most centrally involve patterns of normative attitudes among the members of a given group. This paper argues, first, that social norms can require attitudes as well as behaviour, and, second, that the existence of such attitudinal social norms speaks in favour of the preference-based view and against the normative attitudes-based view.