Book excerpt: Here, Kees van der Pijl argues that, from the late European Middle Ages, Anglophone thinkers articulated an imperial world-view which was adopted by aspirant elites elsewhere. Nation-state formation under the auspices of the English-speaking West has henceforth informed thinking about international affairs. After decolonisation the study of comparative politics continued to develop under those same auspices as part of a comprehensive framework.