Absent Archimedes – what?

ABSTRACT Reviel Netz offers a radically contingent counterfactual history in which the absence of Archimedes would have prevented early modern Europe's scientific revolution and perhaps the nineteenth-century industrial revolution too. I argue that we need to be more explicit about methods in counterfactual arguments. Techniques developed by economic historians and political scientists seem to point toward a more constrained range of possibilities, and also favor assigning more importance to external material forces. Absent Archimedes, I suggest, we would live in a different world from this one, but not very different.