...For the last ten or fifteen years, the immense and proliferating criticizability of things, institutions, practices, and discourses; a sort of general feeling that the ground was crumbling beneath our feet, especially in places where it seemed most familiar, most solid, and closest to us, to our bodies, to our everyday gestures. But alongside this crumbling and the astonishing efficacy of discontinuous, particular, and local critiques, the facts were also revealing something... beneath this whole thematic, through it and even within it, we have seen what might be called the insurrection of subjugated knowledges. —Foucault, Society Must be Defended , 7th January 1976, tr. David Macey