Arthur Schopenhauer, who was born at Dantzig, in Germany, Feb. 22, 1788, and died September 21, 1860, came of highly intellectual antecedents, his mother, Johanna Schopenhauer, being a noted German authoress. As an indefatigable student he migrated, according to the fashion of his Fatherland, from one university to another, in order to sit at the feet of various professors, and thus he attended courses at Gottingen, Berlin, and Jena successively, finally graduating at Jena in 1813. The winter of that year he spent at Weimar, revelling in the society of Goethe, and also enjoying intercourse with Maier, the profound Orientalist, who indoctrinated him with those views of Indian mysticism which greatly influenced his future philosophic disquisitions. After writing and publishing a few slight treatises Schopenhauer sent forth his great work, "The World as Will and Idea," which has immortalized him. It appeared in 1819. During subsequent years, when he resided in Frankfort, he wrote his volumes on "Will in Nature," "The Freedom of the Will," "The Basis of Morals," and "Parerga and Paralipomena." The keynote of Schopenhauer's philosophy is that the sole essential reality in the universe is the will, and that all visible and tangible phenomena are merely subjective representations, or formal manifestations of that will which is the only thing-in-itself that actually subsists. Thus he stands among philosophers as the uncompromising antagonist of Hegel, Fichte, Schelling and all the champions of the theory of consciousness and absolute reason as the essential foundation of the faculty of thought. The defect of his system is its tendency to a sombre pessimism, but his literary style is magnificent and his power of reasoning is exceptional. The epitome here given has been prepared from the original German.
I.—The World as Idea
"The world is my idea," is a truth valid for every living creature, though only man can consciously contemplate it. In doing so he attains philosophical wisdom. No truth is more absolutely certain than that all that exists for knowledge, and therefore this whole world, is only object in relation to subject, perception of a perceiver, in a word, idea. The world is idea.
This truth is by no means new; it lay by implication in the reflections of Descartes; but Berkeley first distinctly enunciated it; while Kant erred by ignoring it. So ancient is it that it was the fundamental principle of the Indian Vedanta, as Sir William Jones points out. In one aspect the world is idea; in the other aspect, the world is will.
That which knows all things and is known by none is the subject; and for this subject all exists. But the world as idea consists of two essential and inseparable halves. One half is the object, whose form consists of time and space, and through these of multiplicity; but the other half is the subject, lying not in space and time, for it subsists whole and undivided in every reflecting being. Thus any single individual endowed with the faculty of perception of the object, constitutes the whole world of idea as completely as the millions in existence; but let this single individual vanish, and the whole world as idea would disappear. Each of these halves possesses meaning and existence only in and through the other, appearing with and vanishing with it. Where the object begins the subject ends. One of Kant's great merits is that he discovered that the essential and universal forms of all objects—space, time, causality—lie a priori in our consciousness, for they may be discovered and fully known from a consideration of the subject, without any knowledge of the object.
Ideas of perception are distinct from abstract ideas. The former comprehend the whole world of experience; the latter are concepts, and are possessed by man alone amongst all creatures on earth; and the capacity for these, distinguishing him from the lower animals, is called reason.
Time and space can each be mentally presented separately from matter, but matter cannot be thought of apart from time and space. The combination of time and space in connection with matter constitutes action, that is, causation. The law of causation arises from change, that is from the fact that at the same part of space there is now one thing and then another, and this succession must be the result of some law of causality, seeing that there must be a determined part of space and a determined part of space for the change. Causality thus combines space with time.
Much vain controversy has arisen concerning the reality of the external universe, owing to the fallacious notion that because perception arises through the knowledge of causality, the relation of subject and object is that of cause and effect. For this relation only subsists between objects, that is between the immediate object and objects known indirectly. The object always pre-supposes the subject, and so there can be between those two no relation of reason and consequent. Therefore the controversy between realistic dogmatism and doctrinal scepticism is foolish. The former seeks to separate object and idea as cause and effect, whereas these two are really one; the latter supposes that in the idea we have only the effect, never the cause, and never know the real being, but merely its action. The correction of both these fallacies is the same, that object and idea are identical.
One of the most pressing of questions is, how certainty is to be reached, how judgments are to be established, and wherein knowledge and science consist. Reason is feminine in nature; it can only give after it has received. Of Itself it possesses only the empty forms of its operation. Knowledge is the result of reason, so that we cannot accurately say that the lower animals know anything, but only that they apprehend through the faculty of perception.
The greatest value of knowledge is that it can be communicated and retained. This makes it inestimably important for practice. Rational or abstract knowledge is that knowledge which is peculiar to the reason as distinguished from the understanding. The use of reason is that it substitutes abstract concepts for ideas of perception, and adopts them as the guide of action.