Timothy Fitzgerald over at The Immanent Frame:
The invention of “religions” in the modern discursive form is also the invention of the secular state and the modern idea of “science” as essentially different from “religion.” In any given context of modernity we are always dealing with “religion” in various binary oppositions, which are all dependent on the bottom-line distinction between religion and whatever is assumed to be non-religion, now referred to rhetorically as the secular. In discussions about religion, its separation from, and thus relation to, other discursive non-religious domains such as science, politics or economics is usually only acknowledged tacitly and in passing, if at all, conveying (say) an untroubled and unquestioned sense that religion and politics or religion and science or religion and economics are essentially distinct, and thus in danger of getting confused.