domain of mind; and the natural philosopher can do nothing without instruments, without material means. In this character I have written the present work, which consequently contains nothing else than the principle of a new philosophy verified practically, i.e., in concreto, in application to a special object, but an object which has a universal significance: namely, to religion, in which this principle is exhibited, developed and thoroughly carried out. This philosophy is essentially distinguished from the systems hitherto prevalent, in that it corresponds to the real, complete nature of man; but for that very reason it is antagonistic to minds perverted and crippled by a superhuman, i.e., anti-human, anti-natural religion and speculation. It does not, as I have already said elsewhere, regard the pen as the only fit organ for the revelation of truth, but the eye and ear, the hand and foot; it does not identify the idea of the fact with the fact itself, so as to reduce real existence to an existence on paper, but it separates the two, and precisely by this separation attains to the fact itself; it recognises as the true thing, not the thing as it is an object of the abstract reason, but as an object of the real, complete man, and hence as it is itself a real, complete thing. This philosophy does not rest on an Understanding per se, on an absolute, nameless understanding, belonging one knows not to whom, but on the understanding of man;—though not, I grant, on that of man enervated by speculation and dogma;—and it speaks the language of men, not an empty, unknown tongue. Yes, both in substance and in speech, it places philosophy in the negation of philosophy, i.e., it declares that alone to be the true philosophy which is converted in succum et sanguinem, which is incarnate in Man; and hence it finds its highest triumph in the fact that to all dull and pedantic minds, which place the essence of philosophy in the show of philosophy, it appears to be no philosophy at all.
This philosophy has for its principle, not the Substance of Spinoza, not the ego of Kant and Fichte, not the Absolute Identity of Schelling, not the Absolute Mind of Hegel, in short, no abstract, merely conceptional being, but a real being, the true Ens realissimum—man; its principle, therefore, is in the
