On the other hand, many philosophical thinkers have somewhat erroneously indicated the intrinsic certainty of philosophical thought by the name and under the form of an intellectual intuition, and thereby given occasion to manifold misconceptions. But if in all the fullness of the conception already advanced of the eternal truth, and of Him who is its sum and source, we were really able to be sentinent of and to feel the divine life—to hear and audibly to perceive the eternal Word and actually to see the holy Light, such a spiritual intuition of God’s glory and majesty would be far more appropriate for the future than for the present world. And even though we may and can admit it to be conceivable, as given from above, still a communication of it would be impossible, and, consequently, could not be available for the ordinary purpose of giving a philosophical foundation to any human system. Under this form, then, of a so-called intellectual intuition, if it be really such, and not rather a mere form of abstract thought under another and an assumed name, speculative science would consequently assume the character of a questionable vision, and a possible mental delusion. For a full internal satisfaction and certainty—so far at least as these are attainable by man—even in the case that they are the sign and the proof that this intuition, or perception of the divine light actually took place, can only be furnished by that quality of consequence already described as belonging to every thought and cognition which is founded in God. And to this character of consequence or consistency, the condition of agreement with every other idea or revelation already acknowledged to be divine, belongs naturally as the irrefragable law of judgment and of life.

That full and correct conception of eternal truth which has been developed by us in the ninth Lecture as the living idea of the Supreme Being is unquestionably the fundamental speculative notion and the internal spiritual basis on which every other higher science, that has any pretensions to the qualities of permanence and consequence which belong to right-thinking and to immutable truth, is subsequently raised, or, in other words, it is the source from which it abidingly flows. In the three subsequent Lectures, however, the subject has been mostly scientific, speculative, and metaphysical, though throughout accompanied with historical illustrations drawn from the development of the human mind. And here, accordingly, a reference to the science or discipline of logic is every where supposed.

Now, in the form in which this science or discipline has come down to us from the Greeks, there is much that is rather an accident than a part of its essence, and whose presence must be accounted for by some special and local necessity. With no people before or since has rhetoric enjoyed so commanding an influence as with the Greeks, and with none also has the sophistic art produced such great and such pernicious effects. Accordingly, they found it necessary to devote to the analysis of all its arts, delusions, and tortuous windings, and also to the development of the dialectical means for their detection and refutation, a disproportionate degree of attention, which is neither necessary for us nor practically useful.

The Hindoos, likewise, have from the most ancient times possessed a scientific system of logic. Indeed it has even been said, that Aristotle, having received from Alexander the Great some of their logical treatises, borrowed from them his own system, or, at least, molded it after them. But from the reasons just adduced, I am disposed to think that, in all probability, the Hindoo logic was much simpler than the Grecian, where the simple end of truth, and the great desideratum of a correct standard thereof, was lost sight of amid an overminute analysis, and the mazes of an endless subdivision of notions.

In the routine of our school education logic might, perhaps, be made a highly profitable study if only it were combined with and made to bear upon the history of the gradual development of human thought, and especially the theory of language. And then, since thought and speech are so intimately allied to and dependent on each other, it would be advisable to go a step farther, and extend our logical studies to the theory of imagination, symbolical language and its fundamental rules.

In a scientific education, too, a logic of the memory (if we may be allowed the expression) would in all probability be highly useful. For an established law and disposition of our thoughts would greatly facilitate the exercise of memory, and as furnishing rules for the practice, or generally as an exercise of that faculty, would form an excellent basis for scientific education. For the conduct of life, indeed, there is nothing so important or so desirable as a right logic of the conscience, which should detect all the internal delusions of egoism and the still more subtile sophistry of selfishness in every point where the question lies between the righteous truth and a latent falsehood. And this is intimately connected with, or at least leads directly to, the notion of the sound reason which requires before all things a conscientious susceptibility of the truth.

But a logic applicable to this higher science must be understood in a far more comprehensive sense than is ordinarily done. And this is even what we have here attempted to furnish. Logic in general is conversant about three objects: the notion, the judgment, and the conclusion. But it ought also to possess a general fundamental rule and regulative standard of truth, so far as this is attainable. But inasmuch as in this domain the eternal is simply one, so also for this higher science one notion properly is sufficient; as also one judgment which comprises all others, and one conclusion which completes the whole, is sufficient. The act of understanding has been explained to be the completion of the notion; and the full and complete apprehension of the eternal truth, or of Him who is the sum of all verities, was the subject-matter of our ninth treatise. The act of discerning was explained to be the completion of the judgment; and this perfect judgment, which decides and distinguishes between truth and error, was the theme of our tenth disquisition. Science, however, is the perfection of all thinking, and in its actual operation, as applied to life, and in itself carried to a conclusion, is one with it. Now this was the end to which the present discussion and development was intended to lead; while the further prosecution of it and its reference to the several spheres and domains of existence must be reserved to the following discourses.

LECTURE XII.
OF THE SYMBOLICAL NATURE AND CONSTITUTION OF LIFE WITH REFERENCE TO ART AND THE MORAL RELATIONS OF MAN.

HOW difficult it generally is for man to express his internal conceptions, to bring out the indwelling idea and to realize its perfect external manifestation, is shown, for example, among other instances, by the fine arts, or the art of the beautiful. For this reason the theory of the latter, the so-called æsthetics (which, however, might far more correctly be termed symbolism), forms the natural pendant and accompaniment to logic, if the latter, instead of being limited, as is usual, to the mere art of distinguishing the different kinds of notions, is understood in a far higher sense, and referred to eternal, and, consequently, divine truth, and to its intrinsic and equally divine standard. For when the question no longer involves a purely material or simply subjective verity, but that which is more exalted and heavenly, then beauty (that, namely, about which art is conversant, and which, far surpassing all that is merely human, pretends and really ought to be divine and supernatural) forms the other and symbolical aspect of one and the same eternal truth. And indeed it is neither separable from it nor opposed to it, so long as art maintains its high standing and employs the sensual charm which it requires for the lively expression of vitality, and its outward manifestation, only as a symbol and for the sake of that higher significance which she herself lends to it, and does not seek nor admire it for its own sake, nor sees therein the fulfillment of its own true end and aim.

But by far the greater number of the productions of art are only repetitions or copies of some previous realization. And I use this term, not in its usual depreciatory sense, but rather in one that is applicable to what are truly artistic productions but still only successful formations at second-hand. Extremely rare, indeed, are the original expressions or impressions of an indwelling, unborrowed idea And even among these very many are nothing more than the first faint outline and commencement, which only at a subsequent epoch of art, and after long and repeated essays, attains to complete perfection and a really successful and veritable outward exhibition of the indwelling idea. For we must ever consider as an idea that inward object which art in its external manifestations strives to realize, and which in its creations ought to stand out, as it were, bodily before us.