Introduction

This paper’s argument can be stated simply: first, the primary unacknowledged cause of modern warfare (that is, since the Great War of 1914–18) is neither “nationalism” nor “imperialism” (to name two popular bogeymen) but modern rationality itself, specifically the epistemological revolution embodied in the philosophy of the Prussian philosopher Immanuel Kant (1724–1804); second, the current Ukraine War is a case in point, one that interacts with contemporary transformations in Western culture (especially the abolishment of a sense of the objective reality and meaning of male and female sexual differentiation) in ways that reveal the current Russia–Ukraine War as reprising—if it does not merely continue—the ideational conflict at the heart of the Great War, a conflict that emerges for the reasons set forth as the Ur-Krieg, or “source war,” of the historical era we inhabit. In making this argument, this paper will take its inspiration from the writings of the little-known Russian philosopher Vladimir Ern (1882–1917), and for this reason, we begin in a public lecture hall in Moscow in 1914.