Since it was really never more than an insistent double, it has never been the object of reﬂection in an autonomous way; it has received the complementary form and the inverted name of that for which it was the Other and the shadow: in Hegelian phenomenology, it was the An sich as opposed to the sich; for Schopenhauer it was the Unbewusste; for Marx it was alienated man; in Husserl's analyses it was the implicit, the inactual, the sedimented,