Action in the Space Between

Boundaries have gained analytical prominence in sociology of science. Notably, there have been studies on how academics differentiate themselves from outsiders in order to secure their legitimacy. In university departments, scholars engage in boundary work to defend their intellectual communities and institutional resources. While boundary struggles are characteristic of academia, they rarely result in departmental restructuring. This article examines a case where a theoretical divide between social and cultural anthropologists and biological anthropologists led to a departmental split. The study reveals a shift from peaceful coexistence to a full-blown conflict between two intellectual communities and asks, what circumstances gave rise to the activation of a latent intellectual boundary? Drawing on interview data, I demonstrate how changes in the distribution of faculty and the alignment of intellectual, seniority, and gender differences activated the latent boundary. After its activation, scholars engaged in boundary work and expressed their intellectual differences in faculty meetings and interactions with colleagues, which led to arguments about the department’s identity that hampered the unit’s operation. The study shows how boundary work among scholars can pull apart the fabric of a department, causing intellectual identities to diverge and the organization to split.