But, as I have already observed, if this great rational progress were important on the one side, on the other it produced a more spiritualized form of myth, namely the subjective, which became still more powerful in the philosophy of Kant. While some thinkers sought to resolve and dissolve the objective myth, they did it in such a way as to add strength to the subjective form of myth and science, for which Descartes had prepared the way; the theory of Spinoza and of the German school in general fundamentally consists in the substitution of entified forms and dialectics of the mind for the earlier objective forms of ideas. A great error was rectified, and the former phase of the intellectual evolution of myth disappeared, in favour of another which, although still erroneous, was more rational and independent.
The subjective and still mythical representations, either of the mind or of external objects, were afterwards reduced to true science by positive and experimental methods, aided by instruments, and confirmed by the discoveries of Galileo and of his disciples throughout the civilized world. He was in modern times another great factor of the dissolution of myth, so far as it is definitive. Nature was made subordinate to weight and measure, and to their mathematical and mechanical proportions in various phenomena; these were deduced from experiment and the use of instruments, the factors which in the hands of Galileo and his great successors in all civilized nations, destroyed and are still destroying the old mythical conception of the world. In astronomy they overthrew the catholic tenet of the geocentric constitution of the heavens; they shattered the spheres in which they were confined, opened infinite space, and peopled it with an infinite number of stars, and in the attraction of gravity they discovered the universal law of motion in the firmament. Thus all the mythical representations of the system of the world, whether Aristotelian, Ptolemaic, or Biblical, vanished for ever, and the great zoomorphic body of the universe was dissolved; to be replaced by worlds circulating in infinite space, subject to the laws of number and of geometry.
Measure, weight, and proportion were applied to all celestial and terrestrial phenomena, and physics, chemistry, and all the organic sciences became the manifestation of facts, of observed and calculated laws, arranged in a natural order, and in this way an immense advance was made in all branches of science. The history of mankind, first regarded as the arbitrary arrangement of a superior being, as it was formulated in the teaching of Judaism and Christianity, had its own laws in the facts of which it consisted, and thus the mythical conception which endowed it with personal life was dissolved. The origin of things was explained by this method of observation, and by these positive conceptions; the records which had hitherto been regarded as a divine, extrinsic revelation came to be considered as simple documents, in which truth was to be separated from the myth which obscured and encompassed it. So by degrees, from fact to fact, from analysis to analysis, by observation, experiment, and decomposition, the rational, mechanical explanation arose and gathered strength. The generation of things, the variety of phenomena and their order, were derived from the primitive chemical atom, and from the various changes of form and rapidity of motion to which they are subjected. The old conception of atoms, which had never been forgotten, and which had unconsciously swayed and influenced the minds of men, reappears; but it reappears transformed by observation, by weight and measure and experiment, and it has become a science instead of a simple speculation. The atomistic evolution of the ancients, accepted by one school of speculative thought, which sought to overthrow the mythical representation of the world, was only an isolated anticipation of a few philosophers; it has now become a scientific evolution, common to all modern civilization. The theory of descent, transformation, and the general evolution of species, followed as a necessary corollary and immediate result of the dissolution of Plato's mythical conception of specific ideas, and of all the generic but material personifications with which nature had been peopled. When such conceptions of the ideal world were dissipated, those of the actual world of nature soon followed, and this de-personification of natural, mythical species in the vast organic kingdom is one of the most splendid intellectual achievements of the age.
This victory of the natural sciences has reacted on those which are psychological, and on the theory of the mind, and has subjected them to the necessities and form of this new phase of the evolution of thought. The subjective had been substituted for the objective myth and had created the forms of mind, its logical laws and intrinsic process, the objective synthesis of the world, and it was now influenced by the stupendous discoveries and analyses of other sciences, so that psychology was in its turn transformed into a science, not only of observation, but of experiment. Measure, weight, numerical proportion, in short the experimental method, took possession of the facts, acts, and processes of the mind, as of every other object and subject of nature. In addition to the great names of modern psychologists in England, we may mention among other experimental psychologists in Germany, Fechner, Wundt, Lotze, Helmholtz, Weber, Kammler, etc.; illustrious men in France and elsewhere might also be cited to show what progress has been made and is about to be made in this field. The destruction of myth and of the subjective myths of psychology is always going on, and a positive science of mental phenomena has arisen, like that of natural phenomena. The ultimate phase of myth is so near its end that it has been possible to create a psychology implying the absence of a soul. The scientific faculty has now indeed a complete ascendency over the mythical representation with which it was originally coeval.
Yet we do not mean to say that myth is extinct. In the case of the great majority of the human race, a small and elect portion excepted, myth and all the superstitions which proceed from it persist in an ideal, cosmic, spiritual, or religious form, and these are only slowly disappearing among the common people, and even among the educated classes. Owing to the primordial and innate necessity which it is so difficult to overcome, science itself still nourishes myths within its pale, although unconsciously and in their most rational form. Within our own recollection the imponderable was a tenet of physics, and this was indeed, in spite of all the enlightenment of science, a mythical entification of forces. The same mythical entifications were found in physiology, in chemistry, in nearly all the sciences. Undoubtedly these scientific myths had no anthropomorphic value, yet they are notwithstanding truly mythical entifications, inasmuch as they virtually personify laws, or mere modes of motion.
Ether, according to our present conception of it, differing in its laws and influences from the atoms which constitute the world, and working among and above them, is perhaps only a grand myth like that of the imponderable, which has been exploded; that is, it is held to be a material entity, while it may be only another modification of the elementary matter in a state differing from the three already known to us; some of Crooke's late experiments on one condition of extremely gaseous matter leads to this assumption. The divided forces of matter, and the dualism which still survives, are also mythical conceptions. Although so much progress has been made in a rational direction, and truth is widely diffused, yet the old mythical instinct constantly reappears in some form or other. I must be permitted to say that this is an evident proof of the truth of my theory. Unless myth were due to an intrinsic psychical and organic law, it would not so persistently reappear. As soon as men are rationally conscious of this entifying faculty and its immediate effects on knowledge, the illusion will cease. Myth will be destroyed in every kind of facts and phenomena, and science, no longer the unconscious victim of this illusion, will advance with caution and assurance.
CHAPTER VIII.
OF DREAMS, ILLUSIONS, NORMAL AND ABNORMAL HALLUCINATIONS, DELIRIUM, AND MADNESS—CONCLUSION.
In the preceding chapters, I have shown, as I believe, the genesis of myth, the fundamental faculty in which it necessarily originates, and its evolution in man, particularly in the Aryan and Semitic races. We have seen that the primitive and universal fact consists in the immediate and spontaneous entification of natural phenomena and of the ideas themselves; and we have resolved this fact into its elements, from which all the generating sources of myth issue, that is, from the immediate effects of the perception. Putting man out of the question, we ascertained that the same innate necessity was common to the animal kingdom.