tendency of the modern intellect to independence in its own peculiar sphere of thinking and knowing, cannot fail to work itself out energetically. In this sphere it leads naturally to that view of human reasoning called subjectivism: the thinking or reasoning subject is its own law, the autonomous creator and guide of its thought. Herein lies the essential presumption, the very core, of the liberal freedom of science. Wherever we turn we meet subjectivism with its autonomous rejection of all authority, its arbitrary separation of knowledge from faith, its agnosticism, its relativity to truth as the moving factor of, and the ostensible warrant for, this freedom, especially in the sphere which it considers peculiarly its own, philosophy and religion. Only when we look closer into its philosophical premises will it be possible to form a judgment of the “scientific method” it employs in this, its peculiar sphere, and of the justice of its claim to be the sole administrator of man's ideal possessions, and to be altogether “independent of every view not conforming to this scientific method.” Before considering subjectivism let us by way of preface set down a few considerations on the nature of human, intellectual perception.
Objectivism and Subjectivism
It always has been, and still is, the firm conviction of unbiassed men, – a conviction which irresistibly forces itself upon us, – that in our intellectual perception and thought we grasp an objective, exterior order of things, an existence distinct from our thought; of this objective reality we reproduce an image in our minds, and thus grasp it intellectually. Cognitio est similitudo rei, says the old school; that is, Knowledge is the reproduction of an objective reality, which thus becomes the criterion of cognition. The reproduction is a counterpart of the original. In this perfect resemblance of our cognition to the objective reality there has ever been recognized the truth of knowledge.
When the thinking mind has arrived at the mathematical truth that the circumference of a circle is the product of the diameter multiplied by Ludolph's number, it knows – unless indeed it has lost its natural candour – that it has not of itself produced this result of reasoning, but that it has recognized in it an objective reality of truth, distinct from its own thought, and has reproduced that truth in itself. And because this reproduction corresponds to the reality, it is called true cognition. Similarly, when the intellect expresses the general law of causality, namely, everything that happens has a cause, the intellect is again convinced that it has not of itself produced this result of reasoning, but has only reproduced it by assimilating to itself an objective truth which is necessarily so and cannot be otherwise, and which the mind must assimilate if it wants to think aright. This is true not only when the mind is dealing with concrete things, but also when it would give expression to general principles, as in the present instance; these, too, are not subjective projections, but are independent of the thinking subject, and are eternal laws.
This view of the nature of human cognition and thought has gradually undergone an essential change, not indeed with those outside the influence of philosophical speculation, but with the representatives of modern philosophy, and those subject to its influence. Objectivism has been superseded by subjectivism. Its principle is this: cognition, imagination, and thought are not the intellectual apprehension of an objective world existing independent of us, of which we reproduce in ourselves a counterpart. No, the mind creates its own results of reason and cognition; the objects before us are the creatures of the imagining subject. At the utmost, we can but say that our reasoning is the manner in which a hidden exterior world appears to us. This manner must necessarily conform to the peculiarity of the subject, to his faculties and stage of development; but the exterior world as it is in itself we can never apprehend. Descartes, starting with the premise that consciousness is the beginning of all certainty, was the first modern philosopher to enter upon the way of subjectivism. He was followed by Locke, Berkeley, and Kant. It is due to them that in the modern theory of cognition the fundamental principle of idealistic subjectivism, no matter how difficult and unreasonable it may appear to an ordinary thinker, has obtained so many advocates who, nevertheless, cannot adhere to it, but contradict it at every step.
“The world,” Schopenhauer is convinced, “is the projection of my idea… No truth is more certain, more independent of all others, less in need of proof, than this, that all there is to be known, hence the whole world, is an object only in relation to a subject, a vision of the beholder; in a word, the projection of my own idea. Hence the subject is the bearer of the world” (Die Welt als Wille und Vorstellung, I, §§ 1-2). “It is evidently true that knowledge cannot go beyond our consciousness, and hence the existence of things outside of our sphere of consciousness must, to say the least, remain problematical”(Der Gegenstand der Erkenntniss, 1892, p. 2). In like manner O. Liebmann says: “We can never go beyond our individual sphere of ideas (projection of our ideas), even though we apprehend what is independent of us, still the absolute reality of it is known to us only as our own idea” (Zur Analysis der Wirklichkeit, 1900, p. 28). Therefore “the contrast between ‘I’ and the world,”says E. Mach, “between feeling or apprehension and the reality, falls away” (Die Analysis der Empfindungen, 2d ed., 1900, p. 9). And a disciple of Mach says: “It is important to hold fast to the idea that a self-existent, divine Truth, independent of the subject, objectively binding, enthroned, so to say, above men and gods, is meaningless… Such a Truth is nonsense” (H. Kleinpeter, Kantstudien, VIII, 1903, p. 314).
None of these representatives of worldly wisdom are able to fulfil the first duty of the wise man: “Live according to what you teach.” Even the sceptic Hume has to admit that in the common affairs of life he feels himself compelled of necessity to talk and act like other people.
Subjectivism is really nothing but scepticism, for it eliminates the knowableness of objective truth. But it is a masked – if you will, a reformed – scepticism. Cognition is given another purpose; its task is not at all, so it is said, to reproduce or assimilate a world distinct from itself, but to create its own contents. The very nature of cognition is reversed.
The Autonomy of Reason
It was Kant, the herald of a new era in philosophy, who gave to this gradually maturing subjectivism its scientific form and basis. At the same time he gave prominence to that element of subjectivism which seems to give justification to freedom of thought, to wit, autonomism, the creative power of the intellect which makes its own laws. Independence of reason and free thought have become catchwords since Kant's time. They are a precious ingredient of the autonomy of modern man.
When the flaming blaze of the French Revolution was reddening the skies of Europe, and inaugurating the restoration of the rights of man, Kant was sitting in his study at Königsberg, his heart beating strongly in sympathy with the Revolution, for he saw in it a hopeful turn of the times. An old man of nearly seventy, he followed the events with most passionate interest. Varnhagen records in his Memoirs, based on the stories of Staegemann, that, when the proclamation of the Republic was announced in the newspapers, Kant, with tears in his eyes, said to some friends: “Now can I say with Simeon, ‘Now dost Thou, O Lord, dismiss Thy servant in peace, because mine eyes have seen Thy Salvation’ ” (H. Hettner, Literaturgeschichte des 18. Jahrh. III, 4th ed., 3, 2, 1894, p. 38). While on the other side of the Rhine the Jacobins were doing their bloody work of political liberation, the German philosopher, the herald of a new era and an ardent admirer of Rousseau, sat in his study labouring for man's intellectual liberation. To give man the right of autonomous self-determination in action and thought was the work of his life. Autonomy was indeed to him “ ‘the source’ of all dignity of man and of every rational nature” (Grundlegung zur Metaphysik der Sitten, II). And hence it was that his ardent followers beheld in him “the first perfect model of a really free German, one who had purged himself from every trace of Roman absolutism, dogmatism, and anti-individualism” (H. St. Chamberlain, Die Grundlagen des 19. Jahrh., 8th ed., 1907, II, 1127).
In his “Grundlegung zur Metaphysik der Sitten” (The Foundation of the Metaphysics of Ethics) and “Kritik
