 Roughly, his argument goes as follows. In order for me to be able to put myself into someone else’s shoes and simulate his (or her) perspective upon his surrounding spatio-temporal world, I cannot but assume that this world coincides with my own, at least to a large extent; although the aspects under which the other subject represents the world must be different, as they depend on his own egocentric viewpoint. Hence, I must presuppose that the spatio-temporal objects forming my own world exist independently of my subjective perspective and the particular experiences I perform; they must, in other words, be conceived of as part of an objective reality. This result fits in well with—in fact, it serves to explain—Husserl’s view, already stressed in Ideas, that perceptual objects are “transcendent” in that at any given moment they display an inexhaustive number of unperceived (and largely even unexpected) features, only some of which will become manifest—will be intuitively presented—in the further course of observation.