“…In so doing, they argue both in favour of an approach based on the work of Gross, Mason and McEachern () that focuses on the diversity of role expectations held by (different groups of) relevant actors, and against approaches underpinned by either structural‐functionalism or, the main focus of this article, critical realism. According to Kemp and Holmwood, critical realists—and particularly Margaret Archer (, , ) and Dave Elder‐Vass (, , )—are unable to account satisfactorily, if at all, for diversity in role behaviour for three inter‐related reasons: first, critical realists ascribe contingency—or, in critical realist terminology, indeterminacy —solely and a priori to agency (and not, therefore, to structural features of society); secondly, critical realists view “the systematic processes influencing role behaviour as oriented towards promoting behaviour in line with a singular set of expectations” (, p. 405); and, thirdly, the central critical realist concept of emergence ensures that building diversity into the concept of roles is beyond the scope of critical realism as a theoretical framework.…”