[V]
CRITIQUE OF THE DIVISIONS OF THE CONCEPTS AND THEORY OF DISTINCTION AND DEFINITION
The pseudoconcepts, not a subdivision of the concept.
Precisely because they are heterogeneous formations, pure concepts and pseudoconcepts do not constitute divisions of the generic concept of the concept. To assume that they did, would be a horrible confusion of terms, not far different (to use Spinoza's example) from that of the division of the dog into animal dog and constellation dog; though poets used at one time to talk of the celestial dog also, as "barking and biting," when the sun implacably burned the fields.
Obscurity, clearness and distinction, not subdivisions of the concept.
And seeing that our point of view is philosophic, we can take no account of another division of the concept, which had great fame and authority in the past: that into obscure, confused, clear and distinct concepts and the like, or of the degrees of perfection to which the concept attains. Such a division can retain at the most but an empirical and approximate value, and under this aspect it will be difficult altogether to renounce it in ordinary discourse; but it has no logical and philosophic value whatever. The concept is what is truly concept, the perfect concept, not at all the encumbered or wandering tendency toward it. Yet that division had great historical importance. By means of it, indeed, the attempt was made to differentiate the concept, under the name of clear and distinct thought, from the intuition, which was clear but confused thought, and both of these from sensation, impression, or emotion, which was called obscure. This was attempted, but without success; the problem was set but not solved; for the solution was only attained when it was seen that, in this case, it was not a question of three degrees of thought, as absolute logic claimed, but of three forms of the spirit: of thought or distinction, of intuition ox clearness; and of the practical activity, obscurity or naturality.
Non-existence of subdivisions of the concept as a logic at form.
Logically, the concept does not give rise to distinctions, for there are not several forms of concept, but one only. This is a perfectly analogous result in Logic to that which we reached in Æsthetic, when we established the uniqueness of intuition or expression, and the non-existence of special modes or classes of expressions (except in the empirical sense, in which we can always establish as many classes as we wish). In distinguishing the forms of the spirit, the two principal forms, theoretic and practical, having been divided, and the theoretic having been subdivided into intuition and concept, there is no place for a further subdivision of the theoretic forms, since intuition and concept are each of them indivisible forms. The reason for this indivisibility cannot be clearly understood, save by the complete development of the Philosophy of the spirit; and it is only to be remarked here in passing, that the division of intuition and concept has as its foundation the distinction between individual and universal. And since in this distinction there is no medium quid nor an ulterius, a third or fourth intermediate form, so there is no subdivision; since we pass from the concept of individuality to single individuality, which is not a concept, and from the concept of the concept to the single act of thought, which is no longer the simple definition of logical thinking, but effective logical thinking itself.