This article explores the much neglected work of the German philosopher and cultural theorist Hans Blumenberg, a figure still relatively little known in the Anglophone world. The thesis is defended that Blumenberg's conception of The Legitimacy of the Modern Age (1966) offers valuable resources for addressing some important questions about the philosophical self-understanding of the modern social sciences in relation to theological and religious sources of thought and language. The article begins with an assessment of the contemporary relevance of Blumenberg's (...) critique of the idea of modern scientific culture as a merely `secularized form' of theological thinking. This critique is then compared with Blumenberg's account of the relationship of theoretico-scientific inquiry to mythological consciousness in his second major philosophical monograph of 1979, Work on Myth. The article concludes with a range of reflections on ways in which Blumenberg's work helps us understand how certain explanatory constructs and devices employed in the modern social sciences can be said to incorporate, assimilate, and at the same time critically transform figures of thought and language that display a mythic, religious and theological context of historical origination, provenance or genealogy. (shrink)