The stereotyped opposition between the form of immediacy and that of mediation gives to the former a halfness and inadequacy, that affects every content which is brought under it. Immediacy means, upon the whole, an abstract reference-to-self, that is, an abstract identity or abstract universality. Accordingly the essential and real universal, when taken merely in its immediacy, is a mere abstract universal; and from this point of view God is conceived as a being altogether without determinate quality. To call God spirit is in that case only a phrase: for the consciousness and self-consciousness, which spirit implies, are impossible without a distinguishing of it from itself and from something else, _i.e._ without mediation. 75.] It was impossible for us to criticise this, the third attitude, which thought has been made to take towards objective truth, in any other mode than what is naturally indicated and admitted in the doctrine itself. The theory asserts that immediate knowledge is a fact. It has been shown to be untrue in fact to say that there is an immediate knowledge, a knowledge without mediation either by means of something else or in itself. It has also been explained to be false in fact to say that thought advances through finite and conditioned categories only, which are always mediated by a something else, and to forget that in the very act of mediation the mediation itself vanishes. And to show that, in point of fact, there is a knowledge which advances neither by unmixed immediacy nor by unmixed mediation, we can point to the example of Logic and the whole of philosophy. 76.] If we view the maxims of immediate knowledge in connexion with the uncritical metaphysic of the past from which we started, we shall learn from the comparison the reactionary nature of the school of Jacobi. His doctrine is a return to the modern starting-point of this metaphysic in the Cartesian philosophy. Both Jacobi and Descartes maintain the following three points: (1) The simple inseparability of the thought and being of the thinker. '_Cogito, ergo sum_' is the same doctrine as that the being, reality, and existence of the 'Ego' is immediately revealed to me in consciousness. (Descartes, in fact, is careful to state that by thought he means consciousness in general. Princip. Phil. I. 9.) This inseparability is the absolutely first and most certain knowledge, not mediated or demonstrated. (2) The inseparability of existence from the conception of God: the former is necessarily implied in the latter, or the conception never can be without the attribute of existence, which is thus necessary and eternal.[2]