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If the object is transcendental and therefore itself unknown; if the question, for example, is whether the object--the something, the phenomenon of which (internal--in ourselves) is thought--that is to say, the soul, is in itself a simple being; or whether there is a cause of all things, which is absolutely necessary--in such cases we are seeking for our idea an object, of which we may confess that it is unknown to us, though we must not on that account assert that it is impossible.* The cosmological ideas alone posses the peculiarity that we can presuppose the object of them and the empirical synthesis requisite for the conception of that object to be given; and the question, which arises from these ideas, relates merely to the progress of this synthesis, in so far as it must contain absolute totality--which, however, is not empirical, as it cannot be given in any experience.