Quality may be described as the determinate mode immediate and identical with Being—as distinguished from Quantity (to come afterwards), which, although a mode of Being, is no longer immediately identical with Being, but a mode indifferent and external to it. A Something is what it is in virtue of its quality, and losing its quality it ceases to be what it is. Quality, moreover, is completely a category only of the finite, and for that reason too it has its proper place in Nature, not in the world of Mind. Thus, for example, in Nature what are styled the elementary bodies, oxygen, nitrogen, &c., should be regarded as existing qualities. But in the sphere of mind, Quality appears in a subordinate way only, and not as if its qualitativeness could exhaust any specific aspect of mind. If, for example, we consider the subjective mind, which forms the object of psychology, we may describe what is called (moral and mental) character, as in logical language identical with Quality. This however does not mean that character is a mode of being which pervades the soul and is immediately identical with it, as is the case in the natural world with the elementary bodies before mentioned. Yet a more distinct manifestation of Quality as such, in mind even, is found in the case of besotted or morbid conditions, especially in states of passion and when the passion rises to derangement. The state of mind of a deranged person, being one mass of jealousy, fear, &c., may suitably be described as Quality.
91.] Quality, as determinateness which is, as contrasted with the Negation which is involved in it but distinguished from it, is Reality. Negation is no longer an abstract nothing, but, as a determinate being and somewhat, is only a form on such being—it is as Otherness. Since this otherness, though a determination of Quality itself, is in the first instance distinct from it, Quality is Being-for-another—an expansion of the mere point of Determinate Being, or of Somewhat. The Being as such of Quality, contrasted with this reference to somewhat else, is Being-by-self.
The foundation of all determinateness is negation (as Spinoza says, Omnis determinatio est negatio). The unreflecting observer supposes that determinate things are merely positive, and pins them down under the form of being. Mere being however is not the end of the matter:—it is, as we have already seen, utter emptiness and instability besides. Still, when abstract being is contused in this way with being modified and determinate, it implies some perception of the fact that, though in determinate being there is involved an element of negation, this element is at first wrapped up, as it were, and only comes to the front and receives its due in Being-for-self.—If we go on to consider determinate Being as a determinateness which is, we get in this way what is called Reality. We speak, for example, of the reality of a plan or a purpose, meaning thereby that they are no longer inner and subjective, but have passed into being-there-and-then. In the same sense the body may be called the reality of the soul, and the law the reality of freedom, and the world altogether the reality of the divine idea. The word 'reality' is however used in another acceptation to mean that something behaves conformably to its essential characteristic or notion. For example, we use the expression: This is a real occupation: This is a real man. Here the term does not merely mean outward and immediate existence: but rather that some existence agrees with its notion. In which sense, be it added, reality is not distinct from the ideality which we shall in the first instance become acquainted with in the shape of Being-for-self.
92.] (ß) Being, if kept distinct and apart from its determinate mode, as it is in Being-by-self (Being implicit), would be only the vacant abstraction of Being. In Being (determinate there and then), the determinateness is one with Being; yet at the same time, when explicitly made a negation, it is a Limit, a Barrier. Hence the otherness is not something indifferent and outside it, but a function proper to it. Somewhat is by its quality,—firstly finite,—secondly alterable; so that finitude and variability appertain to its being.
In Being-there-and-then, the negation is still directly one with the Being, and this negation is what we call a Limit (Boundary). A thing is what it is, only in and by reason of its limit. We cannot therefore regard the limit as only paternal to being which is then and there. It rather goes through and through the whole of such existence. The view of limit, as merely an external characteristic of being-there-and-then, arises from a confusion of quantitative with qualitative limit. Here we are speaking primarily of the qualitative limit. If, for example, we observe a piece of ground, three acres large, that circumstance is its quantitative limit. But, in addition, the ground is, it may be, a meadow, not a wood or a pond. This is its qualitative limit.—Man, if he wishes to be actual, must be-there-and-then, and to this end he must set a limit to himself. People who are too fastidious towards the finite never reach actuality, but linger lost in abstraction, and their light dies away.
If we take a closer look at what a limit implies, we see it involving a contradiction in itself, and thus evincing its dialectical nature. On the one side the limit makes the reality of a thing; on the other it is its negation. But, again, the limit, as the negation of something, is not an abstract nothing but a nothing which is,—what we call an 'other.' Given something, and up starts an other to us: we know that there is not something only, but an other as well. Nor, again, is the other of such a nature that we can think something apart from it; a something is implicitly the other of itself, and the somewhat sees its limit become objective to it in the other. If we now ask for the difference between something and another, it turns out that they are the same: which sameness is expressed in Latin by calling the pair aliud—aliud. The other, as opposed to the something, is itself a something, and hence we say some other, or something else; and so on the other hand the first something when opposed to the other, also defined as something, is itself an other. When we say 'something else' our first impression is that something taken separately is only something, and that the quality of being another attaches to it only from outside considerations. Thus we suppose that the moon, being something else than the sun, might very well exist without the sun. But really the moon, as a something, has its other implicit in it: Plato says: God made the world out of the nature of the 'one' and the 'other' (τοῦ ἑτέρου): having brought these together, he formed from them a third, which is of the nature of the 'one' and the 'other.' In these words we have in general terms a statement of the nature of the finite, which, as something, does not meet the nature of the other as if it had no affinity to it, but, being implicitly the other of itself, thus undergoes alteration. Alteration thus exhibits the inherent contradiction which originally attaches to determinate being, and which forces it out of its own bounds. To materialised conception existence stands in the character of something solely positive, and quietly abiding within its own limits: though we also know, it is true, that everything finite (such as existence) is subject to change. Such changeableness in existence is to the superficial eye a mere possibility, the realisation of which is not a consequence of its own nature. But the fact is, mutability lies in the notion of existence, and change is only the manifestation of what it implicitly is. The living die, simply because as living they bear in themselves the germ of death.
93.] Something becomes an other: this other is itself somewhat: therefore it likewise becomes an other, and so on ad infinitum.
94.] This Infinity is the wrong or negative infinity: it is only a negation of a finite: but the finite rises again the same as ever, and is never got rid of and absorbed. In other words, this infinite only expresses the ought-to-be elimination of the finite. The progression to infinity never gets further than a statement of the contradiction involved in the finite, viz. that it is somewhat as well as somewhat else. It sets up with endless iteration the alternation between these two terms, each of which calls up the other.
If we let somewhat and another, the elements of determinate Being, fall asunder, the result is that some becomes other, and this other is itself a somewhat, which then as such changes likewise, and so on ad infinitum. This result seems to superficial reflection something very grand, the grandest possible. Besuch a progression to infinity is not the real infinite. That consists in being at home with itself in its other, or, if enunciated as a process, in coming to itself in its other. Much depends on rightly apprehending the notion of infinity, and not stopping short at the wrong infinity of endless progression. When time and space, for example, are spoken of as infinite, it is in the first place the infinite progression on which our thoughts fasten. We say, Now, This time, and then we keep continually going forwards and backwards beyond this limit. The case is the same with space, the infinity of which has formed the theme of barren declamation to astronomers with a talent for edification. In the attempt to contemplate such an infinite, our thought, we are commonly informed, must sink exhausted. It is true indeed that we must abandon the unending contemplation, not however because the occupation is too sublime, but because it is too tedious. It is tedious to expatiate in the contemplation of this infinite progression, because the same thing is constantly recurring. We lay down a limit: then we pass it: next we have a limit once more, and so on for ever. All this is but superficial alternation, which never leaves the region of the finite behind. To suppose that by stepping out and away into that infinity we release ourselves from the finite, is in truth but to seek the release which comes by flight. But the man who flees is not yet free: in fleeing he is still conditioned by that from which he flees. If it be also said, that the infinite is unattainable, the statement is true, but only because to the idea of infinity has been attached the circumstance of being simply and solely negative. With such empty and other world stuff philosophy has nothing to do. What philosophy has to do with is always—something concrete and in the highest sense present.
No doubt philosophy has also sometimes been set the task of finding an answer to the question, how the infinite comes to the resolution of issuing out of itself. This question, founded, as it is, upon the assumption of a rigid opposition between finite and infinite, may be answered by saying that the opposition is false, and that in point of fact the infinite eternally proceeds out of itself, and yet does not proceed out of itself. If we further say that the infinite is the not-finite, we have in point of fact virtually expressed the truth: for as the finite itself is the first negative, the not-finite is the negative of that negation, the negation which is identical with itself and thus at the same time a true affirmation.