GERMAN PHILOSOPHY SINCE THE DEATH OF HEGEL

1. From the Division of the Hegelian School to the Materialistic Controversy 2. New Systems: Trendelenburg, Fechner, Lotze, and Hartmann 3. From the Revival of the Kantian Philosophy to the Present Time (a) Neo-Kantianism, Positivism, and Kindred Phenomena (b) Idealistic Reaction against the Scientific Spirit (c) The Special Philosophical Sciences 4. Retrospect

INDEX

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INTRODUCTION.

In no other department is a thorough knowledge of history so important as in philosophy. Like historical science in general, philosophy is, on the one hand, in touch with exact inquiry, while, on the other, it has a certain relationship with art. With the former it has in common its methodical procedure and its cognitive aim; with the latter, its intuitive character and the endeavor to compass the whole of reality with a glance. Metaphysical principles are less easily verified from experience than physical hypotheses, but also less easily refuted. Systems of philosophy, therefore, are not so dependent on our progressive knowledge of facts as the theories of natural science, and change less quickly; notwithstanding their mutual conflicts, and in spite of the talk about discarded standpoints, they possess in a measure the permanence of classical works of art, they retain for all time a certain relative validity. The thought of Plato, of Aristotle, and of the heroes of modern philosophy is ever proving anew its fructifying power. Nowhere do we find such instructive errors as in the sphere of philosophy; nowhere is the new so essentially a completion and development of the old, even though it deem itself the whole and assume a hostile attitude toward its predecessors; nowhere is the inquiry so much more important than the final result; nowhere the categories "true and false" so inadequate. The spirit of the time and the spirit of the people, the individuality of the thinker, disposition, will, fancy—all these exert a far stronger influence on the development of philosophy, both by way of promotion and by way of hindrance, than in any other department of thought. If a system gives classical expression to the thought of an epoch, a nation, or a great personality; if it seeks to attack the world-riddle from a new direction, or brings us nearer its solution by important original conceptions, by a subtler or a simpler comprehension of the problem, by a wider outlook or a deeper insight; it has accomplished more than it could have done by bringing forward a number of indisputably correct principles. The variations in philosophy, which, on the assumption of the unity of truth, are a rock of offense to many minds, may be explained, on the one hand, by the combination of complex variety and limitation in the motives which govern philosophical thought,—for it is the whole man that philosophizes, not his understanding merely,—and, on the other, by the inexhaustible extent of the field of philosophy. Back of the logical labor of proof and inference stand, as inciting, guiding, and hindering agents, psychical and historical forces, which are themselves in large measure alogical, though stronger than all logic; while just before stretches away the immeasurable domain of reality, at once inviting and resisting conquest. The grave contradictions, so numerous in both the subjective and the objective fields, make unanimity impossible concerning ultimate problems; in fact, they render it difficult for the individual thinker to combine his convictions into a self-consistent system. Each philosopher sees limited sections of the world only, and these through his own eyes; every system is one-sided. Yet it is this multiplicity and variety of systems alone which makes the aim of philosophy practicable as it endeavors to give a complete picture of the soul and of the universe. The history of philosophy is the philosophy of humanity, that great individual, which, with more extended vision than the instruments through which it works, is able to entertain opposing principles, and which, reconciling old contradictions as it discovers new ones, approaches by a necessary and certain growth the knowledge of the one all-embracing truth, which is rich and varied beyond our conception. In order to energetic labor in the further progress of philosophy, it is necessary to imagine that the goddess of truth is about to lift the veil which has for centuries concealed her. The historian of philosophy, on the contrary, looks on each new system as a stone, which, when shaped and fitted into its place, will help to raise higher the pyramid of knowledge. Hegel's doctrine of the necessity and motive force of contradictories, of the relative justification of standpoints, and the systematic development of speculation, has great and permanent value as a general point of view. It needs only to be guarded from narrow scholastic application to become a safe canon for the historical treatment of philosophy.

In speaking above of the worth of the philosophical doctrines of the past as defying time, and as comparable to the standard character of finished works of art, the special reference was to those elements in speculation which proceed less from abstract thinking than from the fancy, the heart, and the character of the individual, and even more directly from the disposition of the people; and which to a certain degree may be divorced from logical reasoning and the scientific treatment of particular questions. These may be summed up under the phrase, views of the world. The necessity for constant reconsideration of them is from this standpoint at once evident. The Greek view of the world is as classic as the plastic art of Phidias and the epic of Homer; the Christian, as eternally valid as the architecture of the Middle Ages; the modern, as irrefutable as Goethe's poetry and the music of Beethoven. The views of the world which proceed from the spirits of different ages, as products of the general development of culture, are not so much thoughts as rhythms in thinking, not theories but modes of intuition saturated with feelings of worth. We may dispute about them, it is true; we may argue against them or in their defense; but they can neither be established nor overthrown by cogent proofs. It is not only optimism and pessimism, determinism and indeterminism, that have their ultimate roots in the affective side of our nature, but pantheism and individualism, also idealism and materialism, even rationalism and sensationalism. Even though they operate with the instruments of thought, they remain in the last analysis matters of faith, of feeling, and of resolution. The aesthetic view of the world held by the Greeks, the transcendental-religious view of Christianity, the intellectual view of Leibnitz and Hegel, the panthelistic views of Fichte I and Schopenhauer are vital forces, not doctrines, postulates, not results of thought. One view of the world is forced to yield its pre-eminence to another, which it has itself helped to produce by its own one-sidedness; only to reconquer its opponent later, when it has learned from her, when it has been purified, corrected, and deepened by the struggle. But the elder contestant is no more confuted by the younger than the drama of Sophocles by the drama of Shakespeare, than youth by age or spring by autumn.

If it is thus indubitable that the views of the world held in earlier times deserve to live on in the memory of man, and to live as something better than mere reminders of the past—the history of philosophy is not a cabinet of antiquities, but a museum of typical products of the mind—the value and interest of the historical study of the past in relation to the exact scientific side of philosophical inquiry is not less evident. In every science it is useful to trace the origin and growth of problems and theories, and doubly so in philosophy. With her it is by no means the universal rule that progress shows itself by the result; the statement of the question is often more important than the answer. The problem is more sharply defined in a given direction; or it becomes more comprehensive, is analyzed and refined; or if now it threatens to break up into subtle details, some genius appears to simplify it and force our thoughts back to the fundamental question. This advance in problems, which happily is everywhere manifested by unmistakable signs, is, in the case of many of the questions which irresistibly force themselves upon the human heart, the only certain gain from centuries of endeavor. The labor here is of more value than the result.

In treating the history of philosophy, two extremes must be avoided, lawless individualism and abstract logical formalism. The history of philosophy is neither a disconnected succession of arbitrary individual opinions and clever guesses, nor a mechanically developed series of typical standpoints and problems, which imply one another in just the form and order historically assumed. The former supposition does violence to the regularity of philosophical development, the latter to its vitality. In the one case, the connection is conceived too loosely, in the other, too rigidly and simply. One view underestimates the power of the logical Idea, the other overestimates it. It is not easy to support the principle that chance rules the destiny of philosophy, but it is more difficult to avoid the opposite conviction of the one-sidedness of formalistic construction, and to define the nature and limits of philosophical necessity. The development of philosophy is, perhaps, one chief aim of the world-process, but it is certainly not the only one; it is a part of the universal aim, and it is not surprising that the instruments of its realization do not work exclusively in its behalf, that their activity brings about results, which seem unessential for philosophical ends or obstacles in their way. Philosophical ideas do not think themselves, but are thought by living spirits, which are something other and better than mere thought machines—by spirits who live these thoughts, who fill them with personal warmth and passionately defend them. There is often reason, no doubt, for the complaint that the personality which has undertaken to develop some great idea is inadequate to the task, that it carries its subjective defects into the matter in hand, that it does too much or too little, or the right thing in the wrong way, so that the spirit of philosophy seems to have erred in the choice and the preparation of its instrument. But the reverse side of the picture must also be taken into account. The thinking spirit is more limited, it is true, than were desirable for the perfect execution of a definite logical task; but, on the other hand, it is far too rich as well. A soulless play of concepts would certainly not help the cause, and there is no disadvantage in the failure of the history of philosophy to proceed so directly and so scholastically, as, for instance, in the system of Hegel. A graded series of interconnected general forces mediate between the logical Idea and the individual thinker—the spirit of the people, of the age, of the thinker's vocation, of his time of life, which are felt by the individual as part of himself and whose impulses he unconsciously obeys. In this way the modifying, furthering, hindering correlation of higher and lower, of the ruler with his commands and the servant with his more or less willing obedience, is twice repeated, the situation being complicated further by the fact that the subject affected by these historical forces himself helps to make history. The most important factor in philosophical progress is, of course, the state of inquiry at the time, the achievements of the thinkers of the immediately preceding age; and in this relation of a philosopher to his predecessors, again, a distinction must be made between a logical and a psychological element. The successor often commences his support, his development, or his refutation at a point quite unwelcome to the constructive historian. At all events, if we may judge from the experience of the past, too much caution cannot be exercised in setting up formal laws for the development of thought. According to the law of contradiction and reconciliation, a Schopenhauer must have followed directly after Leibnitz, to oppose his pessimistic ethelism to the optimistic intellectualism of the latter; when, in turn, a Schleiermacher, to give an harmonic resolution of the antithesis into a concrete doctrine of feeling, would have made a fine third. But it turned out otherwise, and we must be content.

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