2. The second great conception of Being — Idealism — has arrived by a process of elimination at a tentative answer to this question. It whisks us far from the material universe, with its interesting array of “things,” its machinery, its law, into the pure, if thin, air of a metaphysical world. Whilst the naturalist’s world is constructed from an observation of the evidence offered by the senses, the Idealist’s world is constructed from an observation of the processes of thought. There are but two things, he says in effect, about which we are sure: the existence of a thinking subject, a conscious Self, and of an object, an Idea, with which that subject deals. We know, that is to say, both Mind and Thought. What we call the universe is really a collection of such thoughts; and these, we agree, have been more or less distorted by the subject, the individual thinker, in the process of assimilation. Obviously, we do not think all that there is to be thought, conceive all that there is to be conceived; neither do we necessarily combine in right order and proportion those ideas which we are capable of grasping. Reality, says Objective Idealism, is the complete, undistorted Object, the big thought, of which we pick up these fragmentary hints: the world of phenomena which we treat as real being merely its shadow show or “manifestation in space and time.”
According to the form of Objective Idealism here chosen from amongst many as typical — for almost every Idealist has his own scheme of metaphysical salvation6 — we live in a universe which is, in popular language, the Idea, or Dream of its Creator. We, as Tweedledum explained to Alice in the most philosophic of all fairy tales, are “just part of the dream.” All life, all phenomena, are the endless modifications and expressions of the one transcendent Object, the mighty and dynamic Thought of one Absolute Thinker, in which we are bathed. This Object, or certain aspects of it — and the place of each individual consciousness within the Cosmic Thought, or, as we say, our position in life, largely determines which these aspects shall be — is interpreted by the senses and conceived by the mind, under limitations which we are accustomed to call matter, space and time. But we have no reason to suppose that matter, space, and time are necessarily parts of reality; of the ultimate Idea. Probability points rather to their being the pencil and paper with which we sketch it. As our vision, our idea of things, tends to approximate more and more to that of the Eternal Idea, so we get nearer and nearer to reality: for the idealist’s reality is simply the Idea, or Thought of God. This, he says, is the supreme unity at which all the illusory appearances that make up the widely differing worlds of “common sense,” of science, of metaphysics, and of art dimly hint. This is the sense in which it can truly be said that only the supernatural possesses reality; for that world of appearance which we call natural is certainly largely made up of preconception and illusion, of the hints offered by the eternal real world of Idea outside our gates, and the quaint concepts which we at our receiving instrument manufacture from them.
There is this to be said for the argument of Idealism: that in the last resort, the destinies of mankind are invariably guided, not by the concrete “facts” of the sense world, but by concepts which are acknowledged by every one to exist only on the mental plane. In the great moments of existence, when he rises to spiritual freedom, these are the things which every man feels to be real. It is by these and for these that he is found willing to live, work suffer, and die. Love, patriotism, religion, altruism, fame, all belong to the transcendental world. Hence, they partake more of the nature of reality than any “fact” could do; and man, dimly recognizing this, has ever bowed to them as to immortal centres of energy. Religions as a rule are steeped in idealism: Christianity in particular is a trumpet call to an idealistic conception of life, Buddhism is little less. Over and over again, their Scriptures tell us that only materialists will be damned.
In Idealism we have perhaps the most sublime theory of Being which has ever been constructed by the human intellect: a theory so sublime, in fact, that it can hardly have been produced by the exercise of “pure reason” alone, but must be looked upon as a manifestation of that natural mysticism, that instinct for the Absolute, which is latent in man. But, when we ask the idealist how we are to attain communion with the reality which he describes to us as “certainly there,” his system suddenly breaks down; and discloses itself as a diagram of the heavens, not a ladder to the stars. This failure of Idealism to find in practice the reality of which it thinks so much is due, in the opinion of the mystics, to a cause which finds epigrammatic expression in the celebrated phrase by which St. Jerome marked the distinction between religion and philosophy. “Plato located the soul of man in the head; Christ located it in the heart.” That is to say, Idealism, though just in its premises, and often daring and honest in their application, is stultified by the exclusive intellectualism of its own methods: by its fatal trust in the squirrel-work of the industrious brain instead of the piercing vision of the desirous heart. It interests man, but does not involve him in its processes: does not catch him up to the new and more real life which it describes. Hence the thing that matters, the living thing, has somehow escaped it; and its observations bear the same relation to reality as the art of the anatomist does to the mystery of birth.
3. But there is yet another Theory of Being to be considered: that which may be loosely defined as Philosophic Scepticism. This is the attitude of those who refuse to accept either the realistic or the idealistic answer to the eternal question: and, confronted in their turn with the riddle of reality, reply that there is no riddle to solve. We of course assume for the ordinary purposes of life that for every sequence a: b: present in our consciousness there exists a mental or material A: B: in the external universe, and that the first is a strictly relevant, though probably wholly inadequate, expression of the second. The bundle of visual and auditory sensations, for instance, whose sum total I am accustomed to call Mrs. Smith, corresponds with something that exists in the actual as well as in my phenomenal world. Behind my Mrs. Smith, behind the very different Mrs. Smith which the X rays would exhibit, there is, contends the Objective Idealist, a transcendental, or in the Platonic sense an ideal Mrs. Smith, at whose qualities I cannot even guess; but whose existence is quite independent of my apprehension of it. But though we do and must act on this hypothesis, it remains only a hypothesis; and it is one which philosophic scepticism will not let pass.
The external world, say the sceptical schools, is — so far as I know it — a concept present in my mind. If my mind ceased to exist, so far as I know the concept which I call the world would cease to exist too. The one thing which for me indubitably is, isthe self’s experience, its whole consciousness. Outside this circle of consciousness I have no authority to indulge in guesses as to what may or may not Be. Hence, for me, the Absolute is a meaningless diagram, a superfluous complication of thought: since the mind, wholly cut off from contact with external reality, has no reason to suppose that such a reality exists except in its own ideas. Every effort made by philosophy to go forth in search of it is merely the metaphysical squirrel running round the conceptual cage. In the completion and perfect unfolding of the set of ideas with which our consciousness is furnished, lies the only reality which we can ever hope to know. Far better to stay here and make ourselves at home: only this, for us, truly is.
This purely subjective conception of Being has found representatives in every school of thought: even including by a curious paradox, that of mystical philosophy — its one effective antagonist. Thus Delacroix, after an exhaustive and even sympathetic analysis of St. Teresa’s progress towards union with the Absolute, ends upon the assumption that the God with whom she was united was the content of her own subconscious mind.7 Such a mysticism is that of a kitten running after its own tail: a different path indeed from that which the great seekers for reality have pursued. The reductio ad absurdum of this doctrine is found in the so-called “philosophy” of New Thought, which begs its disciples to “try quietly to realize that the Infinite is really You.”8 By its utter denial not merely of a knowable, but of a logically conceivable