Johann Arnason’s work combines the most erudite historical-comparative sociology, discussing highly knowledgeably enormous stretches of world-history, with the most subtle social and political philosophy, drawing creatively on the traditions of hermeneutics and phenomenology. Invariably, his works introduce more nuance and sophistication into the analysis of even very well studied socio-historical phenomena. At the same time, he addresses such major phenomena in terms of modernity, democracy and capitalism, agreeing that there often – maybe always – is a combination of empirical, conceptual and normative issues at work when analysing human history. Nevertheless, readers of his work may at the same time be impressed by the nuance and sophistication and at a loss with regard to what such further refinement of our socio-historical knowledge entails in terms of understanding our own time in its historical context. Searching through Johann Arnason’s work, this article identifies unexplored questions in the conceptual and historical relation between civilization, modernity, and equality and tries to understand why they have been left open.