QUOTE : The various aspects of illusion described so far refer to a single function, a single structure, a single failure. The function is to protect from the real; the structure does not involve refusing to perceive the real but, rather, splitting it in two; the failure lies in recognizing the protective double too late as the very reality from which one thought one had found protection. This is the curse of evasion: by way of a phantasmatic duplication, it sends us back to the undesirable starting point, the real. We can see now why evasion is always a mistake: it is always inoperative, because the real is always right. We may, admittedly, try to protect ourselves from a future event, if that happens to be possible; we shall never protect ourselves from a past or present event or one that is 'certain to come to pass,' as in the oracular symbolics which announces in advance an ineluctable necessity that already has all the characteristics of a present necessity. And the act by which one attempts to slough off that necessity will never be able to 'do any better' than literally reproduce the feared even or, even more exactly, constitute that event. This is what happens to Oedipus, as it happens to everyone at odds with himself - that is to say, to everyone at some point or other of his existence.