Permit me to recall very briefly that a certain deconstructive procedure, at least the one in which I thought I had to engage, consisted from the outset in putting into question the onto-theo-but also archeo-teleological concept of history – in Hegel, Marx, or even in the epochal thinking of Heidegger. Not in order to oppose it with an end of history or an anhistoricity, but, on the contrary, in order to show that this onto-theo-archeo-teleology locks up, neutralizes, and finally cancels historicity. It was then a matter of thinking another historicity – not a new history or still less a "new historicism," but another opening of event-ness as historicity that permitted one not to renounce, but on the contrary to open up access to an affirmative thinking of the messianic and emancipatory promise as promise: as promise and not as onto-theological or teleo-eschatological program or design. Not only must one not renounce the emancipatory desire, it is necessary to insist on it more than ever, it seems, and insist on it, moreover, as the very indestructibility of the "it is necessary." This is the condition of a re-politicization, perhaps of another concept of the political.

Jacques Derrida, Specters of Marx (Routledge, 1994) pp. 93-94