In order to comprehend what development is, what may be called two different states must be distinguished. The first is what is known as capacity, power, what I call being-in-itself (potentia, δύναμις); the second principle is that of being-for-itself, actuality (actus, ἐνέργεια). If we say, for example, that man is by nature rational, we would mean that he has reason only inherently or in embryo: in this sense, reason, understanding, imagination, will, are possessed from birth or even from the mother’s womb. But while the child only has capacities or the actual possibility of reason, it is just the same as if he had no reason; reason does not yet exist in him since he cannot yet do anything rational, and has no rational consciousness. Thus what man is at first implicitly becomes explicit, and it is the same with reason. If, then, man has actuality on whatever side, he is actually rational; and now we come to reason.
What is the real meaning of this word? That which is in itself must become an object to mankind, must arrive at consciousness, thus becoming for man. What has become an object to him is the same as what he is in himself; through the becoming objective of this implicit being, man first becomes for himself; he is made double, is retained and not changed into another. For example, man is thinking, and thus he thinks out thoughts. In this way it is in thought alone that thought is object; reason produces what is rational: reason is its own object. The fact that thought may also descend to what is destitute of reason is a consideration involving wider issues, which do not concern us here. But even though man, who in himself is rational, does not at first seem to have got further on since he became rational for himself—what is implicit having merely retained itself—the difference is quite enormous: no new content has been produced, and yet this form of being for self makes all the difference. The whole variation in the development of the world in history is founded on this difference. This alone explains how since all mankind is naturally rational, and freedom is the hypothesis on which this reason rests, slavery yet has been, and in part still is, maintained by many peoples, and men have remained contented under it. The only distinction between the Africans and the Asiatics on the one hand, and the Greeks, Romans, and moderns on the other, is that the latter know and it is explicit for them, that they are free, but the others are so without knowing that they are, and thus without existing as being free. This constitutes the enormous difference in their condition. All knowledge, and learning, science, and even commerce have no other object than to draw out what is inward or implicit and thus to become objective.
Because that which is implicit comes into existence, it certainly passes into change, yet it remains one and the same, for the whole process is dominated by it. The plant, for example, does not lose itself in mere indefinite change. From the germ much is produced when at first nothing was to be seen; but the whole of what is brought forth, if not developed, is yet hidden and ideally contained within itself. The principle of this projection into existence is that the germ cannot remain merely implicit, but is impelled towards development, since it presents the contradiction of being only implicit and yet not desiring so to be. But this coming without itself has an end in view; its completion fully reached, and its previously determined end is the fruit or produce of the germ, which causes a return to the first condition. The germ will produce itself alone and manifest what is contained in it, so that it then may return to itself once more thus to renew the unity from which it started. With nature it certainly is true that the subject which commenced and the matter which forms the end are two separate units, as in the case of seed and fruit. The doubling process has apparently the effect of separating into two things that which in content is the same. Thus in animal life the parent and the young are different individuals although their nature is the same.
In Mind it is otherwise: it is consciousness and therefore it is free, uniting in itself the beginning and the end. As with the germ in nature, Mind indeed resolves itself back into unity after constituting itself another. But what is in itself becomes for Mind and thus arrives at being for itself. The fruit and seed newly contained within it on the other hand, do not become for the original germ, but for us alone; in the case of Mind both factors not only are implicitly the same in character, but there is a being for the other and at the same time a being for self. That for which the “other” is, is the same as that “other;” and thus alone Mind is at home with itself in its “other.” The development of Mind lies in the fact that its going forth and separation constitutes its coming to itself.
This being-at-home-with-self, or coming-to-self of Mind may be described as its complete and highest end: it is this alone that it desires and nothing else. Everything that from eternity has happened in heaven and earth, the life of God and all the deeds of time simply are the struggles for Mind to know itself, to make itself objective to itself, to find itself, be for itself, and finally unite itself to itself; it is alienated and divided, but only so as to be able thus to find itself and return to itself. Only in this manner does Mind attain its freedom, for that is free which is not connected with or dependent on another. True self-possession and satisfaction are only to be found in this, and in nothing else but Thought does Mind attain this freedom. In sense-perception, for instance, and in feeling, I find myself confined and am not free; but I am free when I have a consciousness of this my feeling. Man has particular ends and interests even in will; I am free indeed when this is mine. Such ends, however, always contain “another,” or something which constitutes for me “another,” such as desire and impulse. It is in Thought alone that all foreign matter disappears from view, and that Mind is absolutely free. All interest which is contained in the Idea and in Philosophy is expressed in it.
b. The Notion of the Concrete.
As to development, it may be asked, what does develop and what forms the absolute content? Development is considered in the light of a formal process in action and as destitute of content. But the act has no other end but activity, and through this activity the general character of the content is already fixed. For being-in-self and being-for-self are the moments present in action; but the act is the retention of these diverse elements within itself. The act thus is really one, and it is just this unity of differences which is the concrete. Not only is the act concrete, but also the implicit, which stands to action in the relation of subject which begins, and finally the product is just as concrete as the action or as the subject which begins. Development in process likewise forms the content, the Idea itself; for this we must have the one element and then the other: both combined will form a unity as third, because the one in the other is at home with, and not without, itself. Thus the Idea is in its content concrete within itself, and this in two ways: first it is concrete potentially, and then it is its interest that what is in itself should be there for it.
It is a common prejudice that the science of Philosophy deals only with abstractions and empty generalities, and that sense-perception, our empirical self-consciousness, natural instinct, and the feelings of every-day life, lie, on the contrary, in the region of the concrete and the self-determined. As a matter of fact, Philosophy is in the region of thought, and has therefore to deal with universals; its content is abstract, but only as to form and element. In itself the Idea is really concrete, for it is the union of the different determinations. It is here that reasoned knowledge differs from mere knowledge of the understanding, and it is the business of Philosophy, as opposed to understanding, to show that the Truth or the Idea does not consist in empty generalities, but in a universal; and that is within itself the particular and the determined. If the Truth is abstract it must be untrue. Healthy human reason goes out towards what is concrete; the reflection of the understanding comes first as abstract and untrue, correct in theory only, and amongst other things unpractical. Philosophy is what is most antagonistic to abstraction, and it leads back to the concrete.
If we unite the Notion of the concrete with that of development we have the motion of the concrete. Since the implicit is already concrete within itself, and we only set forth what is implicitly there, the new form which now looks different and which was formerly shut up in the original unity, is merely distinguished. The concrete must become for itself or explicit; as implicit or potential it is only differentiated within itself, not as yet explicitly set forth, but still in a state of unity. The concrete is thus simple, and yet at the same time differentiated. This, its inward contradiction, which is indeed the impelling force in development, brings distinction into being. But thus, too, its right to be taken back and reinstated extends beyond the difference; for its truth is only to be found in unity. Life, both that which is in Nature and that which is of the Idea, of Mind within itself, is thus manifested. Were the Idea abstract, it would simply be the highest conceivable existence, and that would be all that could be said of it; but such a God is the product of the understanding of modern times. What is true is rather found in motion, in a process, however, in which there is rest; difference, while it lasts, is but a temporary condition, through which comes unity, full and concrete.
We may now proceed to give examples of sensuous things, which will help us further to explain this Notion of the concrete. Although the flower has many qualities, such as smell, taste, form, colour, &c., yet it is one. None of these qualities could be absent in the particular leaf or flower: each individual part of the leaf shares alike all the qualities of the leaf entire. Gold, similarly contains in every particle all its qualities unseparated and entire. It is frequently allowed with sensuous things that such varied elements may be joined together, but, in the spiritual, differentiation is supposed to involve opposition. We do not controvert the fact, or think it contradictory, that the smell and taste of the flower, although otherwise opposed, are yet clearly in one subject; nor do we place the one against the other. But the understanding and understanding thought find everything of a different kind, placed in conjunction, to be incompatible. Matter, for example, is complex and coherent, or space is continuous and uninterrupted. Likewise we may take separate points in space and break up matter dividing it ever further into infinity. It then is said that matter consists of atoms and points, and hence is not continuous. Therefore we have here the two determinations of continuity and of definite points, which understanding regards as mutually exclusive, combined in one. It is said that matter must be clearly either continuous or divisible into points, but in reality it has both these qualities. Or when we say of the mind of man that it has freedom, the understanding at once brings up the other quality, which in this case is necessity, saying, that if Mind is free it is not in subjection to necessity, and, inversely, if its will and thought are determined through necessity, it is not free—the one, they say, excludes the other. The distinctions here are regarded as exclusive, and not as forming something concrete. But that which is true, the Mind, is concrete, and its attributes are freedom and necessity. Similarly the higher point of view is that Mind is free in its necessity, and finds its freedom in it alone, since its necessity rests on its freedom. But it is more difficult for us to show the unity here than in the case of natural objects. Freedom can, however, be also abstract freedom without necessity, which false freedom is self-will, and for that reason it is self-opposed, unconsciously limited, an imaginary freedom which is free in form alone.