The paper analyzes Quentin Meillassoux’s conception of the fideistic approach to religious faith intrinsic to the “strong correlationism” that he considers pervasive in contemporary thought. Backman presents the basic elements of Meillassoux’s speculative materialism and especially the thesis according to which strong correlationism involves a “fideistic” approach to religiosity. In doing so, Backman critically examines Meillassoux’s notions of post-metaphysical faith, religious absolutes, and contemporary fanaticism, especially against the background of Heidegger’s philosophy. According to Backman, Meillassoux’s logical and conceptual critique of strong correlationism is innovative, and it may remain legitimate if its presuppositions are accepted. And yet, Backman argues that Meillassoux’s allegations of fideism seem to rely on the questionable application of Enlightenment conceptions to the contemporary situation.