ABSTRACT
I think that the central issue of philosophy and critical thought since the eighteenth century has always been, still is, and will, I hope, remain the question: What is this Reason that we use? What are its historical effects? What are its limits, and what are its dangers? How can we exist as rational beings, fortunately committed to practising a rationality that is unfortunately criss-crossed by intrinsic dangers?… This is the situation that we are in and that we must combat. If intellectuals in general are to have a function, if critical thought itself has a function, and, even more specifically, if philosophy has a function within critical thought, it is precisely to accept this sort of spiral, this sort of revolving door of rationality that refers us to its necessity, to its indispensability, and at the same time, to its intrinsic dangers.
