第20章
But we must distinguish between the particular principle of these philosophies as particular, and the realization of this principle throughout the whole compass of the world. The principles are retained, the most recent philosophy being the result of all preceding, and hence no philosophy has ever been refuted. What has been refuted is not the principle of this philosophy, but merely the fact that this principle should be considered final and absolute in character. The atomic philosophy, for example, has arrived at the affirmation that the atom is the absolute existence, that it is the indivisible unit which is also the individual or subject; seeing, then, that the bare unit also is the abstract being-for-self, the Absolute would be grasped as infinitely many units. The atomic theory has been refuted, and we are atomists no longer. Mind is certainly explicitly existent as a unit or atom, but that is to attribute to it a barren character and qualities incapable of expressing anything of its depth. The principle is indeed retained, although it is not the absolute in its entirety. This same contradiction appears in all development. The development of the tree is the negation of the germ, and the blossom that of the leaves, in so far as that they show that these do not form the highest and truest existence of the tree. Last of all, the blossom finds its negation in the fruit. Yet none of them can come into actual existence excepting as preceded by all the earlier stages. Our attitude to a philosophy must thus contain an affirmative side and a negative; when we take both of these into consideration, we do justice to a philosophy for the first time. We get to know the affirmative side later on both in life and in science; thus we find it easier to refute than to justify.
In the third place, we shall limit ourselves to the particular consideration of the principle itself. Each principle has reigned for a certain time, and when the whole system of the world has been explained from this special form, it is called a philosophical system. Its whole theory has certainly to be learned, but as long as the principle is abstract it is not sufficient to embrace the forms belonging to our conception of the world. The Cartesian principles, for instance, are very suitable for application to mechanism, but for nothing further; their representation of other manifestations in the world, such as those of vegetable and animal nature, are insufficient, and hence uninteresting.
Therefore we take into consideration the principles of these philosophies only, but in dealing with concrete philosophies we must also regard the chief forms of their development and their applications. The subordinate philosophies are inconsistent; they have had bright glimpses of the truth, which are, however, independent of their principles. This is exemplified in the Tim?us of Plato, a philosophy of nature, the working out of which is empirically very barren because its principle does not as yet extend far enough, and it is not to its principle that we owe the deep gleams of thought there contained.
In the fourth place it follows that we must not regard the history of Philosophy as dealing with the past, even though it is history. The scientific products of reason form the content of this history, and these are not past. What is obtained in this field of labour is the True, and, as such, the Eternal; it is not what exists now, and not then; it is true not only today or tomorrow, but beyond all time, and in as far as it is in time, it is true always and for every time. The bodily forms of those great minds who are the heroes of this history, the temporal existence and outward lives of the philosophers, are, indeed, no more, but their works and thoughts have not followed suit, for they neither conceived nor dreamt of the rational import of their works. Philosophy is not somnambulism, but is developed consciousness; and what these heroes have done is to bring that which is implicitly rational out of the depths of Mind, where it is found at first as substance only, or as inwardly existent, into the light of day, and to advance it into consciousness and knowledge.
This forms a continuous awakening. Such work is not only deposited in the temple of Memory as forms of times gone by, but is just as present and as living now as at the time of its production. The effects produced and work performed are not again destroyed or interrupted by what succeeds, for they are such that we must ourselves be present in them. They have as medium neither canvas, paper, marble, nor representation or memorial to preserve them. These mediums are themselves transient, or else form a basis for what is such. But they do have Thought, Notion, and the eternal Being of Mind, which moths cannot corrupt, nor thieves break through and steal. The conquests made by Thought when constituted into Thought form the very Being of Mind. Such knowledge is thus not learning merely, or a knowledge of what is dead, buried and corrupt: the history of Philosophy has not to do with what is gone, but with the living present.
c. Further comparison between the History of Philosophy and Philosophy itself.