At the end of Being and Nothingness, ... Being in-itself and Being for-itself were of Being; and this totality of beings, in which they were effected… - Jacques Derrida

As soon as we cease to believe in such an engineer and in a discourse which breaks with the received historical discourse, and as soon as we admit that every finite discourse is bound by a certain bricolage and that the engineer and the scientist are also species of bricoleurs, then the very idea of bricolage is menaced and the difference in which it took on its meaning breaks down.

If it recedes one day, leaving behind its works and signs on the shores of our civilization, the structuralist invasion might become a question or the historian of ideas, or perhaps even an object. But the historian would be deceived if he came to this pass: by the very act of considering the structuralist invasion as an object he would forget its meaning and would forget that what is at stake, first of all, is an adventure of vision, a conversion of the way of putting questions to any object posed before us, to historical objects-his own- in particular. And, unexpectedly among these, the literary objects.

By virtue of its innermost intention, and like all questions about language, structuralism escapes the classical history of ideas which already supposes structuralism’s possibility, for the latter naively belongs to the province of language and propounds itself within it.Nevertheless, by virtue of an irreducible region of irreflection and spontaneity within it, by virtue of the essential shadow of the undeclared, the structuralist phenomenon will deserve examination by the historian of ideas. For better or for worse. Everything within this phenomenon that does not in itself transparently belong to the question of the sign will merit this scrutiny; as will everything within it that is methodologically effective, thereby possessing the kind of infallibil-ity now ascribed to sleepwalkers and formerly attributed to instinct, which was said to be as certain as it was blind.