Chapter V: Introduction (1)

THERE are various aspects under which the History of Philosophy may possess interest. We shall find the central point of this interest in the essential connection existing between what is apparently past and the present stage reached by Philosophy. That this connection is not one of the external considerations which may be taken into account in the history of Philosophy, but really expresses its inner character: that the events of this history, while they perpetuate themselves in their effects like all other events, yet produce their results in a special way—this it is which is here to be more clearly expounded.

What the history of Philosophy shows us is a succession of noble minds, a gallery of heroes of thought, who, by the power of Reason, have penetrated into the being of things, of nature and of spirit, into the Being of God, and have won for us by their labours the highest treasure, the treasure of reasoned knowledge.

The events and actions of this history are therefore such that personality and individual character do not enter to any large degree into its content and matter. In this respect the history of Philosophy contrasts with political history, in which the individual, according to the peculiarity of his disposition, talents, affections, the strength or weakness of his character, and in general, according to that through which he is this individual, is the subject of actions and events. In Philosophy, the less deserts and merits are accorded to the particular individual, the better is the history; and the more it deals with thought as free, with the universal character of man as man, the more this thought, which is devoid of special characteristic, is itself shown to be the producing subject.

The acts of thought appear at first to be a matter of history, and, therefore, things of the past, and outside our real existence. But in reality we are what we are through history: or, more accurately, as in the history of Thought, what has passed away is only one side, so in the present, what we have as a permanent possession is essentially bound up with our place in history. The possession of self-conscious reason, which belongs to us of the present world, did not arise suddenly, nor did it grow only from the soil of the present. This possession must be regarded as previously present, as an inheritance, and as the result of labour—the labour of all past generations of men. Just as the arts of outward life, the accumulated skill and invention, the customs and arrangements of social and political life, are the result of the thought, care, and needs, of the want and the misery, of the ingenuity, the plans and achievements of those who preceded us in history, so, likewise, in science, and specially in Philosophy, do we owe what we are to the tradition which, as Herder has put it,[1] like a holy chain, runs through all that was transient, and has therefore passed away. Thus has been preserved and transmitted to us what antiquity produced.

But this tradition is not only a stewardess who simply guards faithfully that which she has received, and thus delivers it unchanged to posterity, just as the course of nature in the infinite change and activity of its forms ever remains constant to its original laws and makes no step in advance. Such tradition is no motionless statue, but is alive, and swells like a mighty river, which increases in size the further it advances from its source. The content of this tradition is that which the intellectual world has brought forth, and the universal Mind does not remain stationary. But it is just the universal Mind with which we have to do. It may certainly be the case with a single nation that its culture, art, science—its intellectual activities as a whole—are at a standstill. This appears, perhaps, to be the case with the Chinese, for example, who may have been as far advanced in every respect two thousand years ago as now. But the world-spirit does not sink into this rest of indifference; this follows from its very nature, for its activity is its life. This activity presupposes a material already present, on which it acts, and which it does not merely augment by the addition, of new matter, but completely fashions and transforms. Thus that which each generation has produced in science and in intellectual activity, is an heirloom to which all the past generations have added their savings, a temple in which all races of men thankfully and cheerfully deposit that which rendered aid to them through life, and which they had won from the depths of Nature and of Mind. To receive this inheritance is also to enter upon its use. It constitutes the soul of each successive generation, the intellectual substance of the time; its principles, prejudices, and possessions; and this legacy is degraded to a material which becomes metamorphosed by Mind. In this manner that which is received is changed, and the material worked upon is both enriched and preserved at the same time.

This is the function of our own and of every age: to grasp the knowledge which is already existing, to make it our own, and in so doing to develop it still further and to raise it to a higher level. In thus appropriating it to ourselves we make it into something different from what it was before. On the presupposition of an already existing intellectual world which is transformed in our appropriation of it, depends the fact that Philosophy can only arise in connection with previous Philosophy, from which of necessity it has arisen. The course of history does not show us the Becoming of things foreign to us, but the Becoming of ourselves and of our own knowledge.

The ideas and questions which may be present to our mind regarding the character and ends of the history of Philosophy, depend on the nature of the relationship here given. In this lies the explanation of the fact that the study of the history of Philosophy is an introduction to Philosophy itself. The guiding principles for the formation of this history are given in this fact, the further discussion of which must thus be the main object of this introduction. We must also, however, keep in mind, as being of fundamental importance, the conception of the aim of Philosophy. And since, as already mentioned, the systematic exposition of this conception cannot here find a place, such discussion as we can now undertake, can only propose to deal with the subject provisionally and not to give a thorough and conclusive account of the nature of the Becoming of Philosophy.

This Becoming is not merely a passive movement, as we suppose movements such as those of the sun and moon to be. It is no mere movement in the unresisting medium of space and time. What we must represent to ourselves is the activity of free thought; we have to present the history of the world of thought as it has arisen and produced itself.

There is an old tradition that it is the faculty of thought which separates men from beasts; and to this tradition we shall adhere. In accordance with this, what man has, as being nobler than a beast, he has through thinking. Everything which is human, however it may appear, is so only because the thought contained in it works and has worked. But thought, although it is thus the essential, substantial, and effectual, has many other elements. We must, however, consider it best when Thought does not pursue anything else, but is occupied only with itself—with what is noblest—when it has sought and found itself. The history which we have before us is the history of Thought finding itself, and it is the case with Thought that it only finds itself in producing itself; indeed, that it only exists and is actual in finding itself. These productions are the philosophic systems; and the series of discoveries on which Thought sets out in order to discover itself, forms a work which has lasted twenty-five hundred years.

If the Thought which is essentially Thought, is in and for itself and eternal, and that which is true is contained in Thought alone, how, then, does this intellectual world come to have a history? In history what appears is transient, has disappeared in the night of the past and is no more. But true, necessary thought—and it is only with such that we have to do—is capable of no change. The question here raised constitutes one of those matters first to be brought under our consideration. But in the second place, there are also many most important things outside of Philosophy, which are yet the work of Thought, and which are left unconsidered. Such are Religion, Political History, forms of Government, and the Arts and Sciences. The question arises as to how these operations differ from the subject of consideration, and how they are related in history? As regards these two points of view, it is desirable to show in what sense the history of Philosophy is here taken, in order to see clearly what we are about. Moreover, in the third place, we must first take a general survey before we descend to particulars, else the whole is not seen for the mere details—the wood is not seen for the trees, nor Philosophy for mere philosophies. We require to have a general idea of the nature and aim of the whole in order to know what to look for. Just as we first desire to obtain a general idea of a country, which we should no longer see in going into detail, so we desire to see the relation which single philosophies bear to the whole; for in reality, the high value of the detail lies in its relation to the whole. This is nowhere more the case than with Philosophy, and also with its history. In the case of a history, indeed, the establishment of the Universal seems to be less needful than in that of one of the sciences proper. For history seems at first to be a succession of chance events, in which each fact stands isolated by itself, which has Time alone as a connecting-link. But even in political history we are not satisfied with this. We see, or at least divine in it, that essential connection in which the individual events have their place and relation to an end or aim, and in this way obtain significance. For the significant in history is such only through its relation to and connection with a Universal. To perceive this Universal is thus to apprehend the significance.

There are, therefore, the following points with which I wish to deal in this introduction.

The first of these will be to investigate the character of the history of Philosophy, its significance, its nature, and its aim, from which will follow inferences as to its treatment. In particular, we shall get an insight into the relation of the history of Philosophy to the science of Philosophy, and this will be the most interesting point of all. That is to say, this history represents, not merely the external, accidental, events contained within it, but it shows how the content, or that which appears to belong to mere history, really belongs to the science of Philosophy. The history of Philosophy is itself scientific, and thus essentially becomes the science of Philosophy.

In the second place, the Notion of Philosophy must be more adequately determined, and from it must be deduced what should be excluded from the history of Philosophy out of the infinite material and the manifold aspects of the intellectual culture of the nations. Religion, certainly, and the thoughts contained in and regarding it, particularly when these are in the form of mythology, are, on account of their matter, and the sciences with their ideas on the state, duties and laws, on account of their form, so near Philosophy that the history of the science of Philosophy threatens to become quite indefinite in extent. It might be supposed that the history of Philosophy should take account of all these ideas. Has not everything been called Philosophy and philosophizing? On the one hand, the close connection has to be further considered in which Philosophy stands with its allied subjects, religion, art, the other sciences, and likewise with political history. On the other hand, when the province of Philosophy has been correctly defined, we reach, with the determination of what Philosophy is and what pertains to it, the starting-point of its history, which must be distinguished from the commencements of religious ideas and mere thoughtful conjectures.

From the idea of the subject which is contained in these first two points of view, it is necessary to pass on to the consideration of the third point, to the general review of this history and to the division of its progress into natural periods—such an arrangement to exhibit it as an organic, progressive whole, as a rational connection through which this history attains the dignity of a science. And I will not occupy further space with reflections on the use of the history of Philosophy, and other methods of treating it. The use is evident. But, in conclusion, I wish to consider the sources of the history of Philosophy, for this is customary.

A

THE NOTION OF THE HISTORY OF PHILOSOPHY.

THE thought which may first occur to us in the history of Philosophy, is that the subject itself contains an inner contradiction. For Philosophy aims at understanding what is unchangeable, eternal, in and for itself: its end is Truth. But history tells us of that which has at one time existed, at another time has vanished, having been expelled by something else. Truth is eternal; it does not fall within the sphere of the transient, and has no history. But if it has a history, and as this history is only the representation of a succession of past forms of knowledge, the truth is not to be found in it, for the truth cannot be what has passed away.

It might be said that all this argument would affect not only the other sciences, but in like degree the Christian religion, and it might be found inconsistent that a history of this religion and of the other sciences should exist; but it would be superfluous further to examine this argument, for it is immediately contradicted by the very fact that there are such histories. But in order to get a better understanding of this apparent contradiction, we must distinguish between the outward history of a religion or a science and the history of the subject itself. And then we must take into account that the history of Philosophy because of the special nature of its subject-matter, is different from other histories. It is at once evident that the contradiction in question could not refer to the outward history, but merely to the inward, or that of the content itself. There is a history of the spread of Christianity and of the lives of those who have avowed it, and its existence has formed itself into that of a Church. This in itself constitutes an external existence such that being brought into contact with temporal affairs of the most diverse kind, its lot is a varied one and it essentially possesses a history. And of the Christian doctrine it is true that it, too, has its history, but it necessarily soon reached its full development and attained to its appointed powers. And this old creed has been an acknowledged influence to every age, and will still be acknowledged unchanged as the Truth, even though this acknowledgment were become no more than a pretence, and the words an empty form. But the history of this doctrine in its wider sense includes two elements: first the various additions to and deviations from the truth formerly established, and secondly the combating of these errors, the purification of the principles that remain from such additions, and a consequent return to their first simplicity.

The other sciences, including Philosophy, have also an external history like Religion. Philosophy has a history of its origin, diffusion, maturity, decay, revival; a history of its teachers, promoters, and of its opponents—often, too, of an outward relation to religion and occasionally to the State. This side of its history likewise gives occasion to interesting questions. Amongst other such, it is asked why Philosophy, the doctrine of absolute Truth, seems to have revealed itself on the whole to a small number of individuals, to special nations, and how it has limited itself to particular periods of time. Similarly with respect to Christianity, to the Truth in a much more universal form than the philosophical, a difficulty has been encountered in respect to the question whether there is a contradiction in the fact that this religion should have appeared so late in time, and that it should have remained so long and should still remain limited to special races of men. But these and other similar questions are too much a matter of detail to depend merely on the general conflict referred to, and when we have further touched upon the peculiar character of philosophic knowledge, we may go more specially into the aspects which relate to the external existence and external history of Philosophy.

But as regards the comparison between the history of Religion and that of Philosophy as to inner content, there is not in the latter as there is in Religion a fixed and fundamental truth which, as unchangeable, is apart from history. The content of Christianity, which is Truth, has, however, remained unaltered as such, and has therefore little history or as good as none.[2] Hence in Religion, on account of its very nature as Christianity, the conflict referred to disappears. The errors and additions constitute no difficulty. They are transitory and altogether historical in character.

The other sciences, indeed, have also according to their content a History, a part of which relates to alterations, and the renunciation of tenets which were formerly current. But a great, perhaps the greater, part of the history relates to what has proved permanent, so that what was new, was not an alteration on earlier acquisitions, but an addition to them. These sciences progress through a process of juxtaposition. It is true that in Botany, Mineralogy, and so on, much is dependent on what was previously known, but by far the greatest part remains stationary and by means of fresh matter is merely added to without itself being affected by the addition. With a science like Mathematics, history has, in the main, only the pleasing task of recording further additions. Thus to take an example, elementary geometry in so far as it was created by Euclid, may from his time on be regarded as having no further history.

The history of Philosophy, on the other hand, shows neither the motionlessness of a complete, simple content, nor altogether the onward movement of a peaceful addition of new treasures to those already acquired. It seems merely to afford the spectacle of ever-recurring changes in the whole, such as finally are no longer even connected by a common aim.

1. COMMON IDEAS REGARDING THE HISTORY OF PHILOSOPHY.

At this point appear these ordinary superficial ideas regarding the history of Philosophy which have to be referred to and corrected. As regards these very current views, which are doubtless known to you, gentlemen, for indeed they are the reflections most likely to occur in one’s first crude thoughts on a history of Philosophy, I will shortly explain what requires explanation, and the explanation of the differences in philosophies will lead us further into the matter itself.

a. _The History of Philosophy as an accumulation of Opinions._

History, at the first glance, includes in its aim the narration of the accidental circumstances of times, of races, and of individuals, treated impartially partly as regards their relation in time, and partly as to their content. The appearance of contingency in time-succession is to be dealt with later on. It is contingency of content which is the idea with which we have first to deal—the idea of contingent actions. But thoughts and not external actions, or griefs, or joys, form the content of Philosophy. Contingent thoughts, however, are nothing but opinions, and philosophical opinions are opinions relating to the more special content of Philosophy, regarding God, Nature and Spirit.

Thus we now meet the view very usually taken of the history of Philosophy which ascribes to it the narration of a number of philosophical opinions as they have arisen and manifested themselves in time. This kind of matter is in courtesy called opinions; those who think themselves more capable of judging rightly, call such a history a display of senseless follies, or at least of errors made by men engrossed in thought and in mere ideas. This view is not only held by those who recognize their ignorance of Philosophy. Those who do this, acknowledge it, because that ignorance is, in common estimation, held to be no obstacle to giving judgment upon what has to do with the subject; for it is thought that anybody can form a judgment on its character and value without any comprehension, of it whatever. But the same view is even held by those who write or have written on the history of Philosophy. This history, considered only as the enumeration of various opinions, thus becomes an idle tale, or, if you will, an erudite investigation. For erudition is, in the main, acquaintance with a number of useless things, that is to say, with that which has no intrinsic interest or value further than being known. Yet it is thought that profit is to be derived from learning the various opinions and reflections of other men. It stimulates the powers of thought and also leads to many excellent reflections; this signifies that now and then it occasions an idea, and its art thus consists in the spinning one opinion out of the other.

If the history of Philosophy merely represented various opinions in array, whether they be of God or of natural and spiritual things existent, it would be a most superfluous and tiresome science, no matter what advantage might be brought forward as derived from such thought-activity and learning. What can be more useless than to learn a string of bald opinions, and what more unimportant? Literary works, being histories of Philosophy in the sense that they produce and treat the ideas of Philosophy as if they were opinions, need be only superficially glanced at to find how dry and destitute of interest everything about them is.

An opinion is a subjective conception, an uncontrolled thought, an idea which may occur to me in one direction or in another: an opinion is mine,[3] it is in itself a universal thought which is existent in and for itself. But Philosophy possesses no opinions, for there is no such thing as philosophical opinions. When we hear a man speaking of philosophical opinions, even though he be an historian of philosophy itself, we detect at once this want of fundamental education. Philosophy is the objective science of truth, it is science of necessity, conceiving knowledge, and neither opinion nor the spinning out of opinions.

The more precise significance of this idea is that we get to know opinions only, thus laying emphasis upon the word Opinion. Now the direct opposite of opinion is the Truth; it is Truth before which mere opinion pales. Those who in the history of Philosophy seek mere theories, or who suppose that on the whole only such are to be found within it, also turn aside when that word Truth confronts them. Philosophy here encounters opposition from two different sides. On the one hand piety openly declares Reason or Thought to be incapable of apprehending what is true, and to lead only to the abyss of doubt; it declares that independent thought must be renounced, and reason held in bounds by faith in blind authority, if Truth is to be reached. Of the relation existing between Religion and Philosophy and of its history, we shall deal later on. On the other hand, it is known just as well, that so-called reason has maintained its rights, abandoning faith in mere authority, and has endeavoured to make Christianity rational, so that throughout it is only my personal insight and conviction which obliges me to make any admissions. But this affirmation of the right of reason is turned round in an astonishing manner, so that it results in making knowledge of the truth through reason an impossibility. This so-called reason on the one hand has combated religious faith in the name and power of thinking reason, and at the same time it has itself turned against reason and is true reason’s adversary. Instinct and feeling are maintained by it against the true reason, thus making the measure of true value the merely subjective—that is a particular conviction such as each can form in and for himself in his subjective capacity. A personal conviction such as this is no more than the particular opinion that has become final for men.

If we begin with what meets us in our very first conceptions, we cannot neglect to make mention of this aspect in the history of Philosophy. In its results it permeates culture generally, being at once the misconception and true sign of our times. It is the principle through which men mutually understand and know each other; an hypothesis whose value is established and which is the ground of all the other sciences. In theology it is not so much the creed of the church that passes for Christianity, as that every one to a greater or less degree makes a Christianity of his own to tally with his conviction. And in history we often see theology driven into acquiring the knowledge of various opinions in order that an interest may thus be furnished to the science, and one of the first results of the attention paid them is the honour awarded to all convictions, and the esteem vouchsafed to what has been constituted merely by the individual. The endeavour to know the Truth is then of course relinquished. It is true that personal conviction is the ultimate and absolute essential which reason and its philosophy, from a subjective point of view, demand in knowledge. But there is a distinction between conviction when it rests on subjective grounds such as feelings, speculations and perceptions, or, speaking generally, on the particular nature of the subject, and when it rests on thought proceeding from acquaintance with the Notion and the nature of the thing. In the former case conviction is opinion.

This opposition between mere opinion and truth now sharply defined, we already recognize in the culture of the period of Socrates and Plato—a period of corruption in Greek life—as the Platonic opposition between opinion _δόξα_ and Science _ἐπιστήμη_. It is the same opposition as that which existed in the decadence of Roman public and political life under Augustus, and subsequently when Epicureanism and indifference set themselves up against Philosophy. Under this influence, when Christ said, “I came into the world that I should bear witness unto the Truth,” Pilate answered, “What is Truth?” That was said in a superior way, and signifies that this idea of truth is an expedient which is obsolete: we have got further, we know that there is no longer any question about knowing the Truth, seeing that we have gone beyond it. Who makes this statement has gone beyond it indeed. If this is made our starting point in the history of Philosophy, its whole significance will consist in finding out the particular ideas of others, each one of which is different from the other: these individual points of view are thus foreign to me: my thinking reason is not free, nor is it present in them: for me they are but extraneous, dead historic matter, or so much empty content, and to satisfy oneself with empty vanity is mere subjective vanity itself.

To the impartial man, the Truth has always been a heart-stirring word and one of great import. As to the assertion that the Truth cannot be known, we shall consider it more closely in the history of Philosophy itself where it appears. The only thing to be here remarked is that if this assumption be allowed, as was the case with Tennemann, it is beyond conception why anyone should still trouble about Philosophy, since each opinion asserts falsely in its turn that it has found the truth. This immediately recalls to me the old belief that Truth consists in knowledge, but that an individual only knows the Truth in so far as he reflects and not as he walks and stands: and that the Truth cannot be known in immediate apprehension and perception, whether it be external and sensuous, or whether it be intellectual perception (for every perception as a perception is sensuous) but only through the labour of thought.

b. _Proof of the futility of Philosophical Knowledge obtained through the History of Philosophy itself._

From another point of view another consequence ensues from the above conception of the history of Philosophy which may at will be looked at as an evil or a benefit. In view of such manifold opinions and philosophical systems so numerous, one is perplexed to know which one ought to be accepted. In regard to the great matters to which man is attracted and a knowledge of which Philosophy would bestow, it is evident that the greatest minds have erred, because they have been contradicted by others. “Since this has been so with minds so great, how then can _ego homuncio_ attempt to form a judgment?” This consequence, which ensues from the diversity in philosophical systems, is, as may be supposed, the evil in the matter, while at the same time it is a subjective good. For this diversity is the usual plea urged by those who, with an air of knowledge, wish to make a show of interest in Philosophy, to explain the fact that they, with this pretence of good-will, and, indeed, with added motive for working at the science, do in fact utterly neglect it. But this diversity in philosophical systems is far from being merely an evasive plea. It has far more weight as a genuine serious ground of argument against the zeal which Philosophy requires. It justifies its neglect and demonstrates conclusively the powerlessness of the endeavour to attain to philosophic knowledge of the truth. When it is admitted that Philosophy ought to be a real science, and one Philosophy must certainly be the true, the question arises as to which Philosophy it is, and when it can be known. Each one asserts its genuineness, each even gives different signs and tokens by which the Truth can be discovered; sober reflective thought must therefore hesitate to give its judgment.

This, then, is the wider interest which the history of Philosophy is said to afford. Cicero (De natura Deorum I. 8 sq.) gives us from this point of view, a most slovenly history of philosophic thought on God. He puts it in the mouth of an Epicurean, but he himself knew of nothing more favourable to say, and it is thus his own view. The Epicurean says that no certain knowledge has been arrived at. The proof that the efforts of philosophy are futile is derived directly from the usual superficial view taken of its history; the results attendant on that history make it appear to be a process in which the most various thoughts arise in numerous philosophies, each of which opposes, contradicts and refutes the other. This fact, which cannot be denied, seems to contain the justification, indeed the necessity for applying to Philosophy the words of Christ, “Let the dead bury their dead; arise, and follow Me.” The whole of the history of Philosophy becomes a battlefield covered with the bones of the dead; it is a kingdom not merely formed of dead and lifeless individuals, but of refuted and spiritually dead systems, since each has killed and buried the other. Instead of “Follow thou Me,” here then it must indeed be said, “Follow thine own self”—that is, hold by thine own convictions, remain steadfast to thine own opinion, why adopt another?

It certainly happens that a new philosophy makes its appearance, which maintains the others to be valueless; and indeed each one in turn comes forth at first with the pretext that by its means all previous philosophies not only are refuted, but what in them is wanting is supplied, and now at length the right one is discovered. But following upon what has gone before, it would rather seem that other words of Scripture are just as applicable to such a philosophy—the words which the Apostle Peter spoke to Ananias, “Behold the feet of them that shall carry thee out are at the door.” Behold the philosophy by which thine own will be refuted and displaced shall not tarry long as it has not tarried before.

c. _Explanatory remarks on the diversity in Philosophies._

Certainly the fact is sufficiently well established that there are and have been different philosophies. The Truth is, however, one; and the instinct of reason maintains this irradicable intuition or belief. It is said that only one philosophy can be true, and, because philosophies are different, it is concluded that all others must be erroneous. But, in fact, each one in turn gives every assurance, evidence and proof of being the one and true Philosophy. This is a common mode of reasoning and is what seems in truth to be the view of sober thought. As regards the sober nature of the word at issue—thought—we can tell from every-day experience that if we fast we feel hunger either at once or very soon. But sober thought always has the fortunate power of not resulting in hunger and desire, but of being and remaining as it is, content. Hence the thought expressed in such an utterance reveals the fact that it is dead understanding; for it is only death which fasts and yet rests satisfied. But neither physical life nor intellectual remains content with mere abstention; as desire it presses on through hunger and through thirst towards Truth, towards knowledge itself. It presses on to satisfy this desire and does not allow itself to feast and find sufficiency in a reflection such as this.

As to this reflection, the next thing to be said of it is that however different the philosophies have been, they had a common bond in that they were Philosophy. Thus whoever may have studied or become acquainted with a philosophy, of whatever kind, provided only that it is such, has thereby become acquainted with Philosophy. That delusive mode of reasoning which regards diversity alone, and from doubt of or aversion to the particular form in which a Universal finds its actuality, will not grasp or even allow this universal nature, I have elsewhere[4] likened to an invalid recommended by the doctor to eat fruit, and who has cherries, plums or grapes, before him, but who pedantically refuses to take anything because no part of what is offered him is fruit, some of it being cherries, and the rest plums or grapes.

But it is really important to have a deeper insight into the bearings of this diversity in the systems of Philosophy. Truth and Philosophy known philosophically, make such diversity appear in another light from that of abstract opposition between Truth and Error. The explanation of how this comes about will reveal to us the significance of the whole history of Philosophy. We must make the fact conceivable, that the diversity and number of philosophies not only does not prejudice Philosophy itself, that is to say the possibility of a philosophy, but that such diversity is, and has been, absolutely necessary to the existence of a science of Philosophy and that it is essential to it.

This makes it easy to us to comprehend the aim of Philosophy, which is in thought and in conception to grasp the Truth, and not merely to discover that nothing can be known, or that at least temporal, finite truth, which also is an untruth, can alone be known and not the Truth indeed. Further we find that in the history of Philosophy we have to deal with Philosophy itself. The facts within that history are not adventures and contain no more romance than does the history of the world. They are not a mere collection of chance events, of expeditions of wandering knights, each going about fighting, struggling purposelessly, leaving no results to show for all his efforts. Nor is it so that one thing has been thought out here, another there, at will; in the activity of thinking mind there is real connection, and what there takes place is rational. It is with this belief in the spirit of the world that we must proceed to history, and in particular to the history of Philosophy.

2. EXPLANATORY REMARKS UPON THE DEFINITION OF THE HISTORY OF PHILOSOPHY.

The above statement, that the Truth is only one, is still abstract and formal. In the deeper sense it is our starting point. But the aim of Philosophy is to know this one Truth as the immediate source from which all else proceeds, both all the laws of nature and all the manifestations of life and consciousness of which they are mere reflections, or to lead these laws and manifestations in ways apparently contrary, back to that single source, and from that source to comprehend them, which is to understand their derivation. Thus what is most essential is to know that the single truth is not merely a solitary, empty thought, but one determined within itself. To obtain this knowledge we must enter into some abstract Notions which, as such, are quite general and dry, and which are the two principles of _Development_ and of the _Concrete_. We could, indeed, embrace the whole in the single principle of development; if this were clear, all else would result and follow of its own accord. The product of thinking is the thought; thought is, however, still formal; somewhat more defined it becomes Notion, and finally Idea is Thought in its totality, implicitly and explicitly determined. Thus the Idea, and it alone is Truth. Now it is essentially in the nature of the Idea to develop, and only through development to arrive at comprehension of itself, or to become what it is. That the Idea should have to make itself what it is, seems like a contradiction; it may be said that it is what it is.

a. _The Notion of Development._

The idea of development is well known, but it is the special characteristic of Philosophy to investigate such matters as were formerly held as known. What is dealt with or made use of without consideration as an aid to daily life, is certainly the unknown to man unless he be informed in Philosophy. The further discussion of this idea belongs to the science of Logic.

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.

The fruit of development, which comes third, is a result of motion, but inasmuch as it is merely the result of one stage in development, as being last in this stage, it is both the starting point and the first in order in another such stage. Goethe somewhere truly says, “That which is formed ever resolves itself back into its elements.” Matter—which as developed has form—constitutes once more the material for a new form. Mind again takes as its object and applies its activity to the Notion in which in going within itself, it has comprehended itself, which it is in form and being, and which has just been separated from it anew. The application of thought to this, supplies it with the form and determination of thought. This action thus further forms the previously formed, gives it additional determinations, makes it more determinate in itself, further developed and more profound. As concrete, this activity is a succession of processes in development which must be represented not as a straight line drawn out into vague infinity, but as a circle returning within itself, which, as periphery, has very many circles, and whose whole is a large number of processes in development turning back within themselves.

c. _Philosophy as the apprehension of the development of the Concrete._