THESIS V
Such a principle cannot be any THING or OBJECT. Each thing is what it is in consequence of some other thing. An infinite, independent thing, is no less a contradiction, than an infinite circle or a sideless triangle. Besides a thing is that, which is capable of being an object which itself is not the sole percipient. But an object is inconceivable without a subject as its antithesis. Omne perceptum percipientem supponit.
But neither can the principle be found in a subject as a subject, contradistinguished from an object: for unicuique percipienti aliquid objicitur perceptum. It is to be found therefore neither in object nor subject taken separately, and consequently, as no other third is conceivable, it must be found in that which is neither subject nor object exclusively, but which is the identity of both.
THESIS VI
This principle, and so characterised manifests itself in the SUM or I AM; which I shall hereafter indiscriminately express by the words spirit, self, and selfconsciousness. In this, and in this alone, object and subject, being and knowing, are identical, each involving and supposing the other. In other words, it is a subject which becomes a subject by the act of constructing itself objectively to itself; but which never is an object except for itself, and only so far as by the very same act it becomes a subject. It may be described therefore as a perpetual self-duplication of one and the same power into object and subject, which presuppose each other, and can exist only as antitheses.
SCHOLIUM. If a man be asked how he knows that he is? he can only answer, sum quia sum. But if (the absoluteness of this certainty having been admitted) he be again asked, how he, the individual person, came to be, then in relation to the ground of his existence, not to the ground of his knowledge of that existence, he might reply, sum quia Deus est, or still more philosophically, sum quia in Deo sum.
But if we elevate our conception to the absolute self, the great eternal I AM, then the principle of being, and of knowledge, of idea, and of reality; the ground of existence, and the ground of the knowledge of existence, are absolutely identical, Sum quia sum ; I am, because I affirm myself to be; I affirm myself to be, because I am.
THESIS VII
If then I know myself only through myself, it is contradictory to require any other predicate of self, but that of selfconsciousness. Only in the selfconsciousness of a spirit is there the required identity of object and of representation; for herein consists the essence of a spirit, that it is self-representative. If therefore this be the one only immediate truth, in the certainty of which the reality of our collective knowledge is grounded, it must follow that the spirit in all the objects which it views, views only itself. If this could be proved, the immediate reality of all intuitive knowledge would be assured. It has been shown, that a spirit is that, which is its own object, yet not originally an object, but an absolute subject for which all, itself included, may become an object. It must therefore be an ACT; for every object is, as an object, dead, fixed, incapable in itself of any action, and necessarily finite. Again the spirit (originally the identity of object and subject) must in some sense dissolve this identity, in order to be conscious of it; fit alter et idem. But this implies an act, and it follows therefore that intelligence or selfconsciousness is impossible, except by and in a will. The selfconscious spirit therefore is a will; and freedom must be assumed as a ground of philosophy, and can never be deduced from it.
THESIS VIII
Whatever in its origin is objective, is likewise as such necessarily finite. Therefore, since the spirit is not originally an object, and as the subject exists in antithesis to an object, the spirit cannot originally be finite. But neither can it be a subject without becoming an object, and, as it is originally the identity of both, it can be conceived neither as infinite nor finite exclusively, but as the most original union of both. In the existence, in the reconciling, and the recurrence of this contradiction consists the process and mystery of production and life.
THESIS IX
This principium commune essendi et cognoscendi, as subsisting in a WILL, or primary ACT of self-duplication, is the mediate or indirect principle of every science; but it is the immediate and direct principle of the ultimate science alone, i.e. of transcendental philosophy alone. For it must be remembered, that all these Theses refer solely to one of the two Polar Sciences, namely, to that which commences with, and rigidly confines itself within, the subjective, leaving the objective (as far as it is exclusively objective) to natural philosophy, which is its opposite pole. In its very idea therefore as a systematic knowledge of our collective KNOWING, (scientia scientiae) it involves the necessity of some one highest principle of knowing, as at once the source and accompanying form in all particular acts of intellect and perception. This, it has been shown, can be found only in the act and evolution of selfconsciousness. We are not investigating an absolute principium essendi; for then, I admit, many valid objections might be started against our theory; but an absolute principium cognoscendi. The result of both the sciences, or their equatorial point, would be the principle of a total and undivided philosophy, as, for prudential reasons, I have chosen to anticipate in the Scholium to Thesis VI and the note subjoined. In other words, philosophy would pass into religion, and religion become inclusive of philosophy. We begin with the I KNOW MYSELF, in order to end with the absolute I AM. We proceed from the SELF, in order to lose and find all self in GOD.
THESIS X
The transcendental philosopher does not inquire, what ultimate ground of our knowledge there may lie out of our knowing, but what is the last in our knowing itself, beyond which we cannot pass. The principle of our knowing is sought within the sphere of our knowing. It must be some thing therefore, which can itself be known. It is asserted only, that the act of selfconsciousness is for us the source and principle of all our possible knowledge. Whether abstracted from us there exists any thing higher and beyond this primary self-knowing, which is for us the form of all our knowing must be decided by the result.
That the selfconsciousness is the fixed point, to which for us all is mortised and annexed, needs no further proof. But that the selfconsciousness may be the modification of a higher form of being, perhaps of a higher consciousness, and this again of a yet higher, and so on in an infinite regressus; in short, that selfconsciousness may be itself something explicable into something, which must lie beyond the possibility of our knowledge, because the whole synthesis of our intelligence is first formed in and through the selfconsciousness, does not at all concern us as transcendental philosophers. For to us, selfconsciousness is not a kind of being, but a kind of knowing, and that too the highest and farthest that exists for us. It may however be shown, and has in part already been shown earlier, that even when the Objective is assumed as the first, we yet can never pass beyond the principle of selfconsciousness. Should we attempt it, we must be driven back from ground to ground, each of which would cease to be a ground the moment we pressed on it. We must be whirled down the gulf of an infinite series. But this would make our reason baffle the end and purpose of all reason, namely, unity and system. Or we must break off the series arbitrarily, and affirm an absolute something that is in and of itself at once cause and effect (causa sui), subject and object, or rather the absolute identity of both. But as this is inconceivable, except in a selfconsciousness, it follows, that even as natural philosophers we must arrive at the same principle from which as transcendental philosophers we set out; that is, in a selfconsciousness in which the principium essendi does not stand to the principlum cognoscende in the relation of cause to effect, but both the one and the other are coinherent and identical. Thus the true system of natural philosophy places the sole reality of things in an ABSOLUTE, which is at once causa sui et effectus,