EXPLANATORY HYPOTHESES—THEORIES AND DOCTRINES—CONCLUSIONS OF THE AUTHOR It is quite in the fashion, as a general thing, to profess absolute scepticism regarding the phenomena which form the subject of the present work. In the opinion of three-quarters of the citizens of our planet all unexplained noises in haunted houses; all displacements without contact of bodies more or less heavy; all movements of tables, pianos, or other objects produced in the experiments styled Spiritualistic; all communications dictated by raps or by unconscious writing; all apparitions, partial or total, of phantom forms—are illusions, hallucinations, or hoaxes. No explanation is needed. The only rational opinion is that all "mediums," professional or not, are imposters, and the participators in a sÉance are imbeciles. Sometimes one of these eminent judges consents, not to cease tipping the wink and smiling in his royal competency, but to condescend to be present at a sÉance. If, as only too frequently happens, no response to the command of the will is obtained, the illustrious observer retires, firmly convinced that, by his extraordinary penetration, he has discovered the cheat and blocked everything by his clairvoyant intuition. He at once writes to the journals, shows up the fraud, and sheds humanitarian crocodile tears over the sad spectacle of men, apparently intelligent, allowing themselves to be taken in by impostures, detected by him at the first blush. This first and easy explanation, that everything in the However, I advise you not to speak too freely of these things at table, or in a drawing room if you do not like to have people making fun of you, more or less discreetly. If you air your views in public, you will produce the same effect as those eccentric fellows of the time of Ptolemy, who dared to speak of the movement of the earth and excited such inextinguishable laughter in respectable society that the echoes ring with it still in Athens, Alexandria, and Rome. It is only a repetition of what took place when Galileo spoke of the spots on the sun, Galvani of electricity, Jenner of vaccine, Jouffroy and Fulton of the steamship, Chappe of the telegraph, Lebon of gas-lighting, Stephenson of railways, Daguerre of photography, Boucher de Perthes of the fossil man, Mayer of thermodynamics, Wheatstone of the transatlantic cable, etc. If we could gather up all the sarcasms launched at the heads of these "poor crazy-wits," we should get a fine basket of venerable blunders, moldy as a remainder biscuit after a voyage. So let us not speak too much of our mysteries—unless it amuses us, in our turn, to ask some questions of the prettiest dolls in the company. One of them inquired in my presence, yesterday evening, what the man named Lavoisier did, and whether he was dead. Another thought that Auguste Comte was a writer of songs and asked if any one knew one of them which would suit a mezzo-soprano voice. Another was astonished that Louis XIV had not built one of the two railway stations of Versailles nearer the palace. Moreover, on my balcony, a member of the Institute, who saw Jupiter shining in the southern sky at the meridian point, over one of the cupolas of the Observatory, obstinately There are not a few people who believe at once in the value of universal suffrage and in that of titles of nobility. Of course, we will not force these Janus-faced wise men to vote upon the admissibility of psychic phenomena into the sphere of science. But we will henceforth consider this admissibility as something granted, and, tossing back to the laughing sceptics, to the habituÉs of clubs and cliques, the general opinion of the world, of which I have just spoken, begin here our logical analysis. We have had under consideration during the course of this work several theories by scientific investigators which are worthy of attention. Let us first of all sum these up. In the opinion of Gasparin, these unexplained movements are produced by a fluid, emanating from us under the action of our will. Professor Thury thinks that this fluid, which he calls psychode, is a substance which forms a link between the soul and the body; but there may also exist certain wills external to ourselves, and of unknown nature, working side by side with us. The chemist Crookes attributes the phenomena to psychic force, this being the agent by which the phenomena are produced; but he adds that this force may well be, in certain cases, seized upon and directed by some other intelligence. "The difference between the partisans of psychic force and those of Spiritualism," he writes, "consists in this: we maintain that it is not yet proved that there exists a directing agent other than the intelligence of the medium and that presence and actions of the spirits of the dead are felt in the phenomena, while, on the contrary, the Spiritualists accept as an article of faith, without demanding more proofs thereof, that these spirits are the sole agents in the production of the observed facts." Lombroso declares that the explanation must be sought simply in the nervous system of the medium, and that we have in the phenomena transformation of forces. Dr. Ochorowicz affirms that he has not found proofs in favor of the Spiritualistic hypothesis, any more than he has in favor of the intervention of external intelligences, and that the cause of the phenomena is a fluidic double detaching itself from the organism of the medium. The astronomer Porro is inclined to admit the possible action of unknown spirits, of living forms different from our own, not necessarily the souls of the dead, but psychical entities to be studied. In a recent letter he wrote me that the theosophic doctrine appeared to him to approach the nearest to a solution.[82] Prof. Charles Richet thinks that the Spiritualistic hypothesis is far from being demonstrated, that the observed facts relate to an entirely different order of causes, as yet very difficult to disentangle and that in the present state of our knowledge no final conclusion can be agreed on. The naturalist Wallace, Professor Morgan, and the electrician Varley declare, on the other hand, that sufficient proof has been given them to warrant them in accepting without reserve the Spiritualistic doctrine of disembodied souls. Prof. James H. Hyslop, of the University of Columbia, who has made a special study of these phenomena, in the Proceedings of the London Society for Psychical Research, and in his works Science and a Future Life and Enigmas of Psychical Research, thinks that there are not yet enough severely critical verifications to warrant any theory. Dr. Maxwell concludes from his observations that the greater part of the phenomena, the reality of which cannot be doubted, are produced by a force existing in us, that this force is intelligent, and that the intelligence manifested comes from the experimenters. This would be a kind of collective consciousness. M. Marcel Mangin does not adopt this "collective consciousness," and declares that it is certain that the being, in the sÉances, who asserts that he is a manifestation is "the sub-consciousness of the medium." The foregoing are some of the principal opinions. It would take a whole book to discuss in writing the proposed explanations, but that is not my object. My aim was to focus the question on what concerns THE ADMISSIBILITY OF THE PHENOMENA INTO THE SPHERE OF POSITIVE SCIENCE. However, now that this is done, we cannot but ask ourselves, what conclusions may be drawn from all these observations. If we wish to obtain, after this mass of verifications, a satisfactory rational explanation, it seems to me we must proceed gradually, classify the facts, analyze them, and only admit them in proportion to their absolute and demonstrated certainty. We live in a very complex universe, and the most singular confusion has arisen among phenomena which are very distinct one from another. As I said in 1869, at the tomb of Allan Kardec, "The causes in action are of several kinds, and are more numerous than one would suppose." May I hope that the reader will have got a clear idea in his mind of the experiments and observations set forth in the previous pages of this work? It would be a little insipid to refer every time to the pages where the phenomena have been described. 1. Rotation of the table, with contact of the hands of a certain number of operators. This rotation can be explained by an unconscious impulse given to the table. All that is necessary is that each one push a little in the same way, and the movement will take place. 2. Movement of the table, the hands of the experimenters resting upon it. The operators push and the table is led along without their knowing it, each one acting in a greater or less degree. They think they are following it, but they are really leading it along. We have in this only the result of muscular efforts, generally of a rather slight nature. 3. Lifting of the table on the side opposite to that upon which the hands of the principal actor are placed. Nothing is more simple. The pressure of the hands upon a centre-table with three legs suffices to produce the lifting of the leg the farthest removed, and thus to strike all the letters of the alphabet. The movement is less easy in the case of a table with four legs; but it can also be obtained. These three movements are the only ones, it seems to me, which can be explained without the least mystery. Still, the third is only explicable in case the table is not too heavy. 4. Imparting life to the table. Several experimenters being seated around the table, and forming the chain with the desire of seeing it rise, the waves 5. Rotation without contact. The table being in rapid rotation, we can remove our hands from it, and see it continue the movement. The velocity or momentum acquired may explain the momentary continuation of this movement and the explanation given in the case of No. 1 may suffice. But there is more in it than this. Rotation is obtained by holding the hands at a distance of some inches above the table, without any contact. A light layer of flour dusted over the table is found to be untouched by a single finger. Hence the force emitted by the operators must penetrate the table. The experiments prove that we have in us a force capable of acting at a distance upon matter, a natural force, generally latent, but developed in different degrees in different mediums. The action of the force is manifested under conditions as yet imperfectly determined. (See pp. 81, 248 et seq.) We can act upon brute matter, upon living matter, upon the brain and upon the mind. This action of the will is shown in telepathy. It is shown more simply still by means of a well-known experiment: at the theatre, in church, when hearing music, a man accustomed to the exercise of will-power, and sitting several rows of seats behind a woman, say, compels her to turn around in less than a minute. A force emanates from us, from our spirit, acting undoubtedly by means of etherwaves, the point of departure of which is a cerebral movement. And there is nothing very mysterious in this. I bring But, nevertheless, there is a very important scientific fact to be established. This physical force is greater than that of the muscles, as I am going to prove. 6. Lifting of weights. A table is loaded with sacks of sand and with stones weighing altogether from 165 to 176 pounds. The table lifts each of its three legs several times in succession. But it succumbs under the load and is broken. The operators ascertain that their muscular force would not have sufficed to produce the observed movements. The will acts by a dynamic prolongation. 7. Liftings without contact. The hands forming the chain some inches above the side of the table which is to be lifted, and all wills being concentrated on the one idea, the lifting of each of the legs in succession takes place. The liftings are more readily obtained than rotations without contact. An energetic will seems to be indispensable. The unknown force passes from the experimenters to the table without any contact. If the table is dusted over with flour, as I said, not the slightest finger-touch is seen to be imprinted on it. The will of the sitters is in play. The table is ordered to make such and such a movement and it obeys. This will seems to be prolonged beyond the bodies of the operating experimenters in the shape of a force that is quite intense. This power is developed by action. The balancings prepare for the rising and the latter for complete levitation. 8. Reducing the weight of the table or other objects. A quadrangular table is suspended by one of its sides to a dynamometer attached to a cord which is held above by some A mahogany board is placed horizontally, and hung by one end to a spring balance. This balance (or scales), has a point which touches a pane of glass blackened by smoke. When this pane of glass is put in movement, the needle traces a horizontal line. During the experiments, this line is no longer straight, but marks reductions and increments of weight, produced without any contact of hands. In the experiments of Crookes we saw that the weight of a board increased almost 1¼ pounds. The medium places his hands upon the back of a chair and lifts the chair. 9. Augmentation of the weight of a table or other objects.—pressures exerted. The dynamometric experiments that we have just recalled themselves go to show this augmentation. I have more than once seen, in other circumstances, a table become so heavy that it was absolutely impossible for two men to lift it from the floor. When they succeeded in doing so, in a measure, by means of quick jerks, it still seemed to stick to the floor as if held by glue or india rubber, which immediately pulled it back to the floor after it had been slightly displaced. In all these experiments, there is proof of the action of an unknown natural force emanating from the chief experimenter or from the collective powers of the group, an organic force under the influence of the will. It is not necessary to suppose the presence of superhuman spirits. 10. The complete lifting up, or levitation of the table. As there may be confusion in applying the word "lifting" to a table which only rises on one side at a certain angle, while still touching the floor, it is expedient to apply the word "levitation" to the case in which it is completely separated from the floor. Generally, in levitation, it rises from six to eight inches A table, a chair or other movable article sometimes rises, not merely a foot or so, but almost to the height of one's head, and even as high as the ceiling. The force brought into play is considerable. 11. Levitation of human bodies. This case is of the same order as the preceding. The medium may be raised with his chair and placed upon the table, sometimes in unstable equilibrium. He may also be lifted alone (without the chair).[83] In this case the Unknown Force does not seem to be simply mechanical: intention is mingled with the act, and ideas of precaution, which, however may proceed from the mentality of the medium himself, aided perhaps by that of the sitters. This fact seems to us to contravene known scientific laws. 12. Lifting of very heavy pieces of furniture. A piano weighing more than 750 pounds rises up off of its two front legs, and it is ascertained that its weight varies. The force with which it is animated arises from the proximity of a child eleven years old, but it is not the conscious will of this child which acts.—A heavy oak dining-table may rise so high that its under side can be inspected during the levitation. 13. Displacement of objects without contact. A heavy easy-chair moves about of its own accord in the room. Heavy curtains reaching from the ceiling to the floor are forcibly swelled out as if by a gust of wind, and envelop as with a hood the heads of persons seated at a table, at a distance of three feet and more. A centre table persists in the endeavor to climb upon the experiment-table—and gets there. While a sceptical spectator is bantering the "spirits," the table about which the experiments are taking place makes a move towards the incredulous person, drawing the sitters along with it, and pins him to the wall until he begs for mercy. As in the preceding cases, these movements may represent the expression of the will of the medium, and may not necessarily indicate the presence of a mind external to his own. Nevertheless—? 14. Raps and typtology. In tables, in pianos, and other pieces of furniture, in the walls, in the air, raps are heard, and their vibrations perceived by the touch. They somewhat resemble the sounds obtainable by tapping against a piece of wood with the joint of the bent finger. The question arises, Whence come these noises? The question is asked aloud. They are repeated. The request is made that a certain number of strokes be These raps are made. Who makes them? And how? The mysterious force emits radiations of wave-lengths inaccessible to our retina, but powerful and rapid, without doubt more rapid than those of light, and situated beyond the ultraviolet. Besides, light impedes their action. In proportion as we advance in the examination of the phenomena, the psychic, intellectual, mental element is more and more mingled with the physical and mechanical element. In the case we are considering we are forced to admit the presence, the action, of a thought. Is this thought simply that of the medium, of the chief experimenter, or the resultant of the thoughts of all the sitters united? Since these raps or those made by the legs of the table, on being interrogated, dictate words and phrases and express ideas, there is something more in the matter than a simple mechanical action. The unknown force, the existence of which we have been obliged to admit in the preceding observations, is in this case at the service of an intelligence. The mystery grows complicated. It is owing to this intellectual element that I proposed (before 1865; see p. xix) to give the name "psychic" to this force, a name proposed anew by Crookes in 1871. We saw also that, as early as the year 1855, Thury had proposed the name "psychode" and "ecteneic" force. From this on, it would be impossible for us in our examination not to take into consideration this psychic force. Up to this point, Gasparin's fluid might suffice, just as unconscious muscular action sufficed for the first three classes of facts. But starting from this fourteenth class, the psychic order plainly manifests itself (and even in the preceding class we begin already to divine its presence). 15. Mallet-blows. I have heard—as have all other experimenters—not only sharp light raps upon a table, like those of which I have just been speaking, but mallet-blows, or blows of the fist upon a door, capable of knocking down a man if he had received them. Generally, these tremendous blows are a protestation against a denial on the part of one of the sitters. There is in them an intention, a will, an intelligence. They may also be due to the medium, who is indignant, or who is amusing himself or herself. The action is not muscular; for the hands and feet of the medium are held, and the rapping may occur some distance away from him or her. 16. Touchings. Fraud can explain those which take place within the reach of the medium's hands, for they only occur in the darkness. But they have been felt at a certain distance beyond this reach as if the hands of the medium were prolonged. 17. Action of invisible hands. An accordion in an open-work case, or cage, which keeps any other hand from touching it, is held in one hand by the end opposite the keys. Presently the instrument begins to lengthen and shorten of itself and plays various melodies. An invisible hand with fingers (or something like them), must therefore be acting. (Experiment of Crookes with Home.) As the reader has seen I repeated this experiment with Eusapia. Another time, a music-box, the handle of which was turned by an invisible hand, played in perfect time with the music movements that Eusapia was making upon my cheek. An invisible hand forcibly snatched from my hand a block of paper which I was holding out with extended arm at the height of my head. Invisible hands removed from M. Schiaparelli's head his spectacles (furnished with a spring), which were firmly fastened behind his ears, and that so nimbly and with such light touch that he did not perceive it until afterwards. 18. Apparitions of hands. The hands are not always invisible. Sometimes semi-luminous ones are seen to appear in the dim light,—hands of men, hands of women, hands of children. Sometimes they have clear-cut outlines. They are generally firm and moist to the touch, sometimes icy cold. At times they melt away in the hand. For my part I was never able to grasp one. It was always the mysterious hand that took mine,—often feeling through a curtain, or sometimes by nude contact, or pinching my ear, or running its fingers through my hair with great rapidity. 19. Apparitions of heads. For my part, I have only seen two: the bearded silhouette at Monfort-l'Amaury, and the head of a young girl with high-arched forehead, in my drawing-room. In the case of the first I had believed that there was a mask held at the end of a rod. But at my own home, there was no possibility of an accomplice, and at present I am not less sure of the first instance than of the other. Moreover, the testimony of other observers is so precise and so often given that it is imperative that it be classed with my own. 20. Phantoms. I have never seen any of these nor photographed them, but it seems to me impossible to be sceptical about that of Katie King, observed for three consecutive years by Crookes and others who experimented with the medium Florence Cook. One can scarcely doubt, also, the reality of the phantoms seen by the committee of the Dialectical Society of London. We have seen that trickery plays a frequent rÔle in this sort of apparitions; but, in the experiments just mentioned, the observations were really conducted with such perspicacity that they are safe from all objection, and have on them the stamp of a purely scientific character. These phantoms, like the heads and the hands mentioned, seem to be condensations of fluids produced by the powers of the medium, and do not prove the existence of independent spirits. 21. Impressions of heads and of hands. The heads and the hands formed are sufficiently dense to leave a mould of their features and shape imprinted in the putty or the clay. Perhaps the most curious thing is that it is not necessary that these weird formations, these forces, be visible in order to produce impressions. We have seen a vigorous gesture imprint itself at a distance in clay. 22. Passing of matter through matter.—Transfers, or the bringing in of objects. A book has been seen passing through a curtain. A bell has passed from a library-room, locked with a key, into a drawing-room. A flower has been seen passing perpendicularly downward through a dining-room table. Some have thought they had ocular proof of the mysterious appearance of plants, of flowers, of fruits, and other objects, which (as the claim went) had passed through walls, ceilings, doors. The latter phenomenon took place several times in my presence. But I was never able to get certain proof of it under unimpeachable conditions; and I have ferreted out many a trick. The experiments of ZÖllner (a wooden ring entering into another wooden ring, a string tied at the two ends making a knot, etc.) would, of course, be a thing of exceptional interest if the medium Slade had not the bad reputation of being just a skilful prestidigitator,—a reputation probably only too well merited. I should think that there is good reason to suppose that the experiments of Crookes are authentic. Has space only three dimensions? We will set this question aside. 23. Manifestations directed by an intelligence. These have been already glimpsed in a certain number of the preceding cases. The forces in action here are of the psychical as well as the physical class. The question is to know whether the intellect of the medium and of the sitters is sufficient to explain everything. In all the cases I have previously mentioned, this intellect seem to suffice, but only by attributing to it occult faculties of prodigious potency. In the present state of our knowledge, it is impossible for us to understand the way in which mind, conscious or unconscious, can lift a table, make raps in wood, form a hand or a head, stamp an imprint. The modus operandi is absolutely unintelligible to us. Future science will perhaps discover it. But all these actions never overpass the limits of man's capacities, and let us admit, the capacity required is not an extraordinary one. The hypothesis of spirits of another order than that of living human beings does not seem to be necessary. The hypothesis of the doubling of the psychic personality of the medium is the most simple. Is it sufficient to entirely satisfy us? Hard blows on the table like those of a fist, contrasting with gentle taps, may have this origin, in spite of appearance. It is the same with apparitions of the hands, of heads, of spectral forms. We cannot declare this origin of the phenomena to be impossible; and it is more simple than to assume that they are due to wandering spirits. The conveying of objects over the heads of the experimenters in complete darkness, without touching either chandelier or heads, is scarcely comprehensible. But do we understand any better how a spirit can have hands? And if it did, might it not amuse itself thus? Spectacles are taken from a face without the act being perceived; a handkerchief is removed from the neck, then snatched from between the teeth that are holding it; a fan is transferred from one pocket to another. Do latent faculties of the human organism I have thus passed in review the whole series of phenomena to be explained, at least all those within the limits of the plan of this work. A first, and obviously safe, conclusion is that man has in himself a fluidic and psychic force whose nature is still unknown, but which is capable of acting at a distance upon matter and of moving the same. This force is the expression of our will, of our desires; I mean as it appears in the first ten cases of the preceding classifications. For the other cases we must add the unconscious, the unforeseen, wills different from our conscious wills. The force is at once physical and psychical. If the medium puts forth a force of twelve or fourteen pounds to lift a table, his weight undergoes a corresponding increase. The hand which we see forming near him is able to grasp an object. The hand really exists, and is then reabsorbed. Might we not compare the force which brings it into existence with that building-force of nature, which reproduces a claw for the lobster and a tail for the lizard? The intervention of spirits is not all indispensable.[84] There is certainly an invisible prolongation of the organism of the medium. This prolongation may be compared to the radiation which leaps from the loadstone to reach a bit of iron and put it into movement. We can also compare it with the effluvium which emanates from electrified bodies.[85] When a medium makes a gesture of striking the table with his closed fist, but stops short at a distance of from eight to twelve inches, and when, at every gesture, a sonorous stroke of the fist echoes in the table, we see in that the proof of a dynamic prolongation of the arm of the medium. When she pretends to imitate on my cheek the rotation of the crank of a music-box, and when this box keeps time with the imitated movement, stops when the fingers stop, plays the tune faster when the finger accelerates its circular tracings, goes slower when it goes slower, etc., we have here again proof of dynamic action at a distance. When an accordion plays of its own will, when a bell begins to ring of itself, when a lever indicates such and such a pressure, there is a real force in action. We must therefore admit, first of all, this prolongation of the muscular and nervous force of the subject. I am keenly sensible of the fact that this is a bold proposition, almost incredible, most strange and extraordinary; but after all the facts are there, and whether the matter irks us or not is a small matter. This prolongation is real, and only extends to a certain distance from the medium, a distance which can be measured, and which varies according to circumstances. But is it sufficient to explain all the observed phenomena? We are forced to admit that this prolongation, usually invisible, and impalpable, may become visible and palpable; take, especially, the form of an articulated hand, with flesh and muscles; and reveal the exact form of a head or a body. The fact is incomprehensible; but after so many different observations, it seems to me impossible to see in this curious phenomenon only trickery or hallucination. Logic lays its laws upon us and commands our respect. A fluidic and condensable double has therefore the power How can this double, this fluidic body have the consistency of flesh and of muscles? We do not understand it. But it would neither be wise nor intelligent to admit only that which we can comprehend. It must be remembered that, for the greater part of the time, we imagine we comprehend things because we can give an explanation of them; that is all. Now this explanation rarely has any intrinsic value. It is only a framework of words tacked together. Thus you fancy you understand why an apple falls from the top of the tree, because you say that the earth attracts it. This is pure simple-mindedness. For in what does the attraction of the earth consist? You know nothing about it; but you are satisfied, because the fact is a common one. When the curtain is inflated as if pushed out by a hand, and when you feel you are pinched in the shoulder by a hand at the moment the curtain touches you, you have the impression that you are the dupe of an accomplice hidden behind the curtain. There is some one there who is playing a practical joke on you. You draw aside the curtain. Nothing! Since it is impossible for you to admit a trick of any kind, because you, and you alone, hung that curtain between the two walls; and since you know that there is no person behind it because you are close by it and have not lost it out of your sight; and since the medium is seated near you with his, or her, hands and legs held, you are forced to admit that a temporarily materialized being has touched you. It is certain that these facts may be denied and that they are denied. Those who have not personally verified them are excusable. It is not a question of ordinary events which take place every day and which everybody can observe. It is evident, as a general proposition, that, if we admit only Nevertheless, if anyone will give himself the trouble to reason he will positively be compelled to recognize that, in following on this trail, he is inevitably brought to a stand in face of the following dilemma: either the experimenters have been the dupes of the mediums, who have uniformly cheated, or else these stupefying facts actually exist. Now since the first hypothesis is eliminated, we are forced to admit the reality of the occurrences. A fluidic body is formed at the expense of the medium, emerges from his organism, moves, acts. What is the intelligent force that directs this fluidic body and makes it act in such or such a way? Either it is the mind of the medium, or it is another mind that makes use of this same fluid. There is no escape from this conclusion. I may remark that the meteorological conditions, fine weather, agreeable temperature, cheerfulness, high spirits, favor the phenomena; that the medium is never wholly out of touch with the manifestations, and frequently knows what is going to take place; that the cause escapes the mental grasp and is fugitive and capricious; and that the apparitions fade away like a dream as silently as they are formed. But what is matter? My readers know that matter does not exist as it is perceived by our senses. These only give us incomplete impressions of an Unknown Reality. Analysis shows us that matter is only a form of energy. In the work called A Propos d'Eusapia Paladino, which sums up his experiments with this medium, M. Guillaume de Fontenay ingeniously tries to explain the phenomena by the dynamic theory of matter. It is probable that this explanation is one of those that make the nearest approach to the truth. According to this theory, the quality which seems to us characteristic of matter—solidity, stability—is no more substantial than the light which strikes our eyes, or the sound which enters our ears. We see; that is to say, we receive upon the retina rays which affect it. But around and on every side of the retina undulate countless other rays that leave no impression upon it. It is the same with the other senses. Matter, like light, like heat, like electricity, seems to be the result of a species of movement. Movement of what? Of the primitive monistic substance, quickened by manifold vibrations. Most assuredly, matter is not that inert thing that we commonly suppose. We can try a similar experiment by arranging the wheel vertically and shooting arrows through it. A bicycle-wheel will serve the purpose very well, owing to the slenderness of its spokes. When not in movement, the arrows will pass through it nine times out of ten. In movement, it will produce in the arrows deviations more or less marked. With increase in the speed, it would be made impenetrable, and all the arrows would be broken as if against the steel plating of an armored ship. These comparisons allow us to understand how matter is really only a mode of motion, only an expression of force, a manifestation of energy. It will disappear (it must be borne in mind) on analysis, which ends by taking refuge in the intangible, invisible, imponderable, and almost immaterial atom. The atom itself which was regarded as the basis of matter fifty years ago, has now disappeared, or rather has been metamorphosed and reappears as a hypothetical, impalpable vortex. I will allow myself to repeat here what I have said a hundred times elsewhere: The universe is a dynamism. The difficulty we have in explaining to ourselves apparitions, materializations, when we try to apply to them the ordinary conception of matter, is considerably lessened the moment we conceive that matter is only a mode of motion. Life itself, from the most rudimentary cell up to the most There is, of course, only one substance, the primitive substance, which antedates the original nebula—the womb from which all bodies in the universe have issued. The substances which the chemists take to be simple bodies—oxygen, hydrogen, azote, iron, gold, silver, etc.—are mineral elements which have been gradually formed and differentiated, just as, later, the vegetable and animal species were differentiated. And not only is the substance of the world one, but it also has the same origin as energy, and these two forms are mutually interchangeable. Nothing is lost, nothing is created, everything is transformed.[86] The unique substance is immaterial and unknowable in its essence. We see and touch only its condensations, its aggregations, its arrangements; that is to say, forms produced by movement. Matter, force, life, thought, are all one. In reality, there is only one principle in the universe, and it is at once intelligence, force, and matter, embracing all that is and all that possibly can be. That which we call matter is only a form of motion. At the basis of all is force, dynamism, and universal mind, or spirit. The environment or atmosphere is psychic. There is mind in every thing, not only in human and animal life, but in plants, in minerals, in space. It is not the body which produces life: it is rather life which organizes the body. Does not the will to live increase the viability of enfeebled persons, just as the giving up of the wish to live may abridge life and even extinguish it? Your heart beats, night and day, whatever be the position of your body. It is a well-mounted spring. Who or what adjusted this elastic spring? The embryo is formed in the womb of the mother, in the egg of the bird. There is neither heart nor brain. At a certain moment the heart beats for the first time. Sublime moment! It will beat in the child, in the adolescent, in the man, in the woman, at the rate of about 100,000 pulsations a day, of 36,500,000 a year, of 1,825,000,000 in fifty years. This heart that has just been formed is going to beat a thousand millions of pulsations, two thousand millions, three thousand millions, a number determined by its inherent force; then it will stop and the body will fall into ruins. Who or what wound up this watch once for all? Dynamism, the vital energy. What sustains the earth in space? Dynamism, the velocity of its movement. What is it in the bullet that kills? Its velocity. Everywhere energy, everywhere the invisible element. It is this same dynamism that produces the phenomena we have Moreover, this entity, this personality, this spirit, has his individual will, his caprices, his cantankerousness, and sometimes acts in opposition to our own thoughts. He tells us absurd, foolish, brutal, insane things, and amuses himself with fantastic combinations of letters, real head-splitting puzzles. It astonishes and stupefies us. What is this being? Two inescapable hypotheses present themselves. Either it is we who produce these phenomena or it is spirits. But mark this well: these spirits are not necessarily the souls of the dead; for other kinds of spiritual beings may exist, and space may be full of them without our ever knowing anything about it, except under unusual circumstances. Do we not find in the different ancient literatures, demons, angels, gnomes, goblins, sprites, spectres, elementals, etc? Perhaps these legends are not without some foundation in fact. Then we cannot but remark that, in our mediumistic studies and experiments, in order to succeed we always address an In order to admit the first hypothesis we must admit at the same time that our mental nature is not simple, that there are in us several psychic elements, and that one at least of these elements may act unknown to ourselves, make raps in a table, move any piece of furniture, lift a weight, touch us with a hand that seems real, play an instrument, create a spectral figure, read hidden words, answer questions, act with a personal will—and all this, I repeat, without our own knowledge. This is tolerably complicated; but it is not impossible. That there are in us psychic elements, obscure, unconscious, capable of acting outside of the sphere of our normal consciousness, this is something we can notice every night in our dreams; that is to say, during a quarter, or a third part of our life. Scarcely has sleep closed our eyes, our ears, all our senses, than our thoughts begin to work just the same as during the day, though without rational direction, without logic, under the most incoherent forms, freed from our customary conceptions of space and time, in a world entirely different from the normal world. The physiologists and psychologists have for centuries been trying to determine the mechanism of the dream without having yet obtained any satisfactory solution of the problem. But the proved fact that we see sometimes, in our dreams, occurrences which take place at a distance, proves that we have in us unknown powers. Again, it is not rare for each of us to experience, sometimes (all our faculties being on the alert), the play of an interior In his tireless researches, the great investigator of psychic phenomena, Myers, to whom we owe synthetic studies upon the subliminal consciousness, reached the conviction, with Ribot, that "the me is a co-ordination." These supernormal phenomena (writes this competent and learned inquirer) are due not to the action of the spirits of deceased persons, as Wallace believes, but, for the most part, to the action of an incarnate spirit, either that of the subject himself or of some agent or other.[87] The word "subliminal" means what is beneath the threshold (limen) of the consciousness,—the sensations, the thoughts, the memories, which remain at the bottom, and seem to represent a kind of sleeping me. I do not pretend to affirm (adds the author) that there always exists in us two me's correlative and parallel: I denote rather by the subliminal me that part of the me which ordinarily remains latent, and I admit that there may be not merely co-operation between these two quasi-independent currents of thoughts, but also changes of level and alternations of personality.[88] Medical observation (FÉlida, Alma) proves that there is in us a rudimentary supernormal faculty, something which is probably useless to us, but which indicates the existence, beneath the level of our consciousness, of a reserve of latent unsuspected faculties.[89] What is it that is active in us in telepathic phenomena? There is probably in us, more or less sentient, a sub-conscious nature, and it is this which seems to be at work in mediumistic experiences. I am pretty much of the opinion Myers expresses in the following paragraph:[90] Spiritualists attribute the movement and the dictations at their sÉances to the action of disembodied intelligences. But if a table execute movements without being touched, there is no reason to attribute these movements to the intervention of my deceased grandfather, rather than to my own proper intervention; for if I do not see how I could have done it myself, it is not clear to me how the effect could have been produced by the action of my grandfather. As for dictations, the most plausible explanation seems to me to be for us to admit that they do not come from the conscious me, but from that profound and hidden region where fragmentary and incoherent dreams are elaborated. This explanatory hypothesis is held, with an important modification, by a distinguished savant to whom also we owe long and patient researches into the obscure phenomena of normal psychology; I mean Dr. Geley, who thus sums up his own conclusions: A certain amount of the force, intelligence, and matter of the body may perform work outside of the organism,—act, This sub-conscious nature does not seem to depend upon the organism. It is probably anterior to it, and will survive it. It seems to be superior to it, endowed with powers and acquirements very different from the powers and acquirements of the normal, supernormal, and transcendent consciousness. Assuredly, there is in this view of the case more than one mystery still, were it only the feat of performing a material act at a distance, and that (not less strange) of apparently having nothing to do with that kind of an act. The first rule of the scientific method is first to seek explanations in the known before having recourse to the unknown, and we should never fail to comply with this rule. But if this method of sailing does not bring us to port, it is our duty to confess it. I very much fear that that is what is the matter here. We are not satisfied. The explanation is not clear, and is floating a little too much at random in the waves—and the wavering uncertainty—of the hypothesis. At the point at which we have now arrived in this chapter of explanations we are precisely in the position of Alexander Aksakof when he wrote his great work, Animism and Spiritualism, in reply to the book of Dr. von Hartmann on Spiritualism. Hartman claimed to explain all of these psychical phenomena by the following hypothesis. A nervous force producing, outside of the limits of the human body, mechanical and plastic effects. Duplicate hallucinations of this same nervous force, and producing also physical and plastic effects. Akaskof tried to see if these hypotheses (the last of which is a pretty bold one) are sufficient to explain everything, and he concludes that they are not. That is also my opinion. There is something else. This something else, this residue at the bottom of the crucible of experiment, is a psychic element, the nature of which remains still wholly hidden from us. I think that all the readers of this book will share my conviction. Anthropomorphic hypotheses are far from explaining everything. Besides, they are only hypotheses. We must not hide from ourselves that these phenomena introduce us into another world, into an unknown world, one that is still to be explored in its whole extent. As to beings different from ourselves,—what may their nature be? Of this we cannot form any idea. Souls of the dead? This is very far from being demonstrated. The innumerable observations which I have collected during more than forty years all prove to me the contrary. No satisfactory identification has been made.[92] The communications obtained have always seemed to proceed from the mentality of the group, or, when they are heterogeneous, from spirits of an incomprehensible nature. The being evoked soon vanishes when one insists on pushing him to the wall and having the heart out of his mystery. And then my greatest hope has been deceived, that hope of my twentieth year, when I would so gladly have received celestial light upon the doctrine of the plurality of worlds. The spirits have taught us nothing. The same scientist mentions that, during one of his sÉances, a little rod crossed the table, in full light, and came and rapped his hand, giving him a communication by following the letters of the alphabet spelled out by him. The other end of the rod rested on the table at a certain distance from the hand of the medium Home. This case seems to me, as well as to Crookes, more conclusively in favor of an exterior spirit, so much the more since the experimenter having asked that the raps be given by the Morse telegraphic code, another message was thus rapped out. I also remember that the learned chemist mentions that the word "however" hidden by his finger, upon a newspaper, and unknown even to himself, was rapped out by a little rod. Wallace also mentions a name written upon a piece of paper fastened by him under the central leg of the experiment table; JonciÈres, a water-color correctly painted in complete darkness, and a musical theme written with a pencil; M. Castex DÉgrange, the announcement of a death, and the place where a lost object might be found. We have also seen sentences dictated either backwards or in such a way that every other letter only must be read to get the sense, or else by strange combinations showing the action of an unknown intellect. We have a thousand examples of this kind. But if the mind of the medium may liberate itself and We ought not to lose sight of the fact that these phenomena are of a mixed character. They are at once physical and psychical, material and intellectual, are not always produced by our conscious will, and are rather the subject of observation than experiment. It is expedient to insist on this characteristic. I one day, (January 31, 1901) heard E. Duclaux, member of the Institute, director of the Pasteur Institute, express the following confused idea (an idea held by so many physicists and so many chemists), in a company which was yet quite competent to discuss these phenomena: "There is no scientific fact except a fact which can be reproduced at will."[93] What a singular reasoning! The witnesses of the fall of a meteor bring us an aËrolite which has just fallen from the sky and been dug up, all hot, from the hole it had made in the ground. "Error! illusion!" we ought to reply: "We shall only believe when you repeat the experiment." They bring to us the body of a man killed by a stroke of lightning, stripped of his clothes, and shaved as if with a razor. "Impossible!" we ought to reply; "pure invention of your deluded senses." A woman sees appear before her, her husband, who has just died nearly two thousand miles away. We are asked to believe that this is not so, and will not be so until the apparition appears a second time. This confusion between observation and experiment is a very strange thing as coming from cultivated men. In psychical phenomena there is a voluntary, capricious, incoherent, intellectual element. I repeat, we must learn to comprehend that everything That souls survive the destruction of the body I have not the shadow of a doubt. But that they manifest themselves by the processes employed in sÉances the experimental method has not yet given us absolute proof. I add that this hypothesis is not at all likely. If the souls of the dead are about us, upon our planet, the invisible population would increase at the rate of 100,000 a day, about 36 millions a year, 3 billions 620 millions a century, 36 billions in ten centuries, etc.,—unless we admit re-incarnations upon the earth itself. How many times do apparitions, or manifestations occur? When illusions, auto-suggestions, hallucinations, are eliminated, what remains? Scarcely anything. Such an exceptional rarity as this pleads against the reality of apparitions. We may suppose, it is true, that all human beings do not survive their death, and that, in general, their psychical entity is so insignificant, so wavering, so ineffectual, that it almost disappears in the ether, in the common reservoir, in the environment, like the souls of animals. But thinking beings who have the consciousness of their psychical existence do not lose their personality, but continue the cycle of their evolution. It would seem natural therefore to see them manifest themselves under certain circumstances. Persons condemned to death, in consequence of judicial errors, and executed, should they not return to protest their innocence? Why do not children whose death is lamented by their parents ever come to console them? Why do our dearest attachments seem to disappear forever? And how about last wills and testaments stolen away, and the last will of the dead ignored and their intentions purposely misinterpreted? "It is only the dead that do not return," says an old proverb. This aphorism is not of absolute application, perhaps; but apparitions are rare, very rare, and we do not understand their precise nature. Are they actual apparitions of the dead? It is not yet demonstrated. Up to this day, I have sought in vain for certain proof of personal identity through mediumistic communications. And then one does not see why spirits, if they exist around us, should have need of mediums at all, in order to manifest themselves. They surely must form a part of nature, of the universal nature which includes all things. Nevertheless, it seems to me that the Spiritualistic hypothesis should be preserved by the same right as those I have summed up in the immediately preceding pages, for the discussions have not eliminated it.[94] It may be, it is true, that spirits exist around us, and that it is normally impossible for them to make themselves visible, audible, or tangible, not being able to reflect rays of light accessible to our retina, or to produce sonorous waves, or to effect touches. Therefore, certain conditions present in mediums might be necessary for their manifestation. Nobody has the right to deny this. But why so many puzzling incoherences and solecisms? I have on a bookshelf before me several thousand communications dictated by "spirits." In the last analysis, a dim obscurity remains hanging over the causes. Unknown psychic forces: fugitive entities; vanishing figures; nothing solid to grasp, even for the thought. These things do not yield us the consistency of a definition of chemistry or of a theorem in geometry. A molecule of hydrogen is a granite cliff in comparison. The greater part of the phenomena observed,—noises, movement of tables, confusions, disturbances, raps, replies to questions asked,—are really childish, puerile, vulgar, often ridiculous, and rather resemble the pranks of mischievous boys than serious bona-fide actions. It is impossible not to notice this. Why should the souls of the dead amuse themselves in this way? The supposition seems almost absurd. We know that an ordinary man does not change his intellectual or moral value from day to day, and, if his spirit However these things may be, it behooves us not to have any preconceived idea, and our bounden duty is to seek to prove the facts as they present themselves to us. The unknown natural force brought into play for the lifting of a table is not the exclusive property of mediums. In different degrees it forms a part of all organisms, with different coefficients, 100 for organisms such as those of Home, or Eusapia, 80 for others, 50 or 25 for less favored individuals. But I should hold it as certain that it never drops in any case to 0. The best proof of this is that, with patience, perseverance, and the exercise of the will, almost all the groups of experimenters who have seriously occupied themselves with these researches have succeeded in obtaining, not merely movements, but also complete levitations, raps, and other phenomena. The word "medium" scarcely has any longer a reason for being, since the existence of an intermediary between the spirits and us is not yet proved. But still the word may be preserved, logic being the rarest of things in grammar and in everything else that is human. The word "electricity" has had no connection for a long time with amber (??e?t???), nor the word "veneration" with the genitive case of Venus (Veneris), nor the (at first astrological) term "disaster" with aster (star), nor the word "tragedy" with goat-song (t?????, ?d?). But this does not hinder these words from being understood in their habitual sense.[95] If the hypothesis were not so bold as to seem unacceptable to us, I should dare to think that the concentration of the thoughts of psychic experimenters creates a momentary intellectual being who replies to the questions asked and then vanishes. Reflection, reflex action? That is perhaps the true expression. Everybody has seen his image reflected in a mirror, and nobody is astonished by it. However, analyse the thing. The more you look at this optical being moving there behind the mirror, the more remarkable the image appears to you. Now suppose looking-glasses had not been invented. If we had not knowledge of those immense Yes, the ephemeral personification created in Spiritualistic sÉances sometimes recalls the image that we see in a mirror, which has nothing real in itself, but which yet exists and reproduces the original. The image fixed by the photograph is of the same kind, only durable. The potential image formed at the focus of the mirror of a telescope, invisible in itself, but which we can receive on a level mirror and study, at the same time enlarging it by the microscope of the eye-piece, perhaps approaches nearer to that which seems to be produced by the concentration of the psychical energy of a group of persons. We create an imaginary being, we speak to it, and in its replies it almost always reflects the mentality of the experimenters. And just as with the aid of mirrors we can concentrate light, heat, ether-waves, electric waves, in a focus, so, in the same way, it seems sometimes as if the sitters added their psychic forces to those of the medium, of the dynamogen, condensing the waves, and helping to produce a sort of fugitive being more or less material. The sub-conscious nature, the brain of the medium, or his astral body, the fluidic mind, the unknown powers latent in sensitive organisms, might we not consider these as the mirror which we have just imagined? And might this mirror also not receive and reproduce impressions, or influence, from a soul at a distance? But we must not generalize partial conclusions which we have already had much trouble in defining. I do not say that spirits do not exist: on the contrary, I have reasons for admitting their existence. Even certain Unfortunately, a large number of Spiritualists prefer not to go to the bottom of things, or analyse anything, but to be the dupes of nervous impressions. They resemble certain worthy women who tell their beads while believing that they have before them Saint Agnes or Saint Filomena. There is no harm in that, says some one. But it is an illusion. Let us not be its dupes. If the elementals, the ÉlÉmentaires, the spirits of the air, the gnomes, the spectres of which Goethe speaks (following Paracelsus in this), exist, they are natural and not supernatural. They are in nature, for nature includes all things. The supernatural does not exist. It is then the duty of science to study this question as it studies all others. As I have already remarked, there are in these different phenomena several causes in action. Among these causes the ones that supposes the action to proceed from disembodied spirits, the souls of the dead, is a plausible hypothesis which ought not to be rejected without examination. It seems sometimes to be the most logical; but there are weighty objections to it, and it is of the highest importance to be able to demonstrate it with certainty. Its partisans ought to be the first to approve the severity of the scientific methods which we apply in our studies of the phenomena, for Spiritualism will receive thereby so much the more solid a foundation and will have so much the more value. The illusions and the artless faith of simple souls cannot give it any more solid and substantial basis. The religion of the future will be the religion of science. There is only one kind of truth. What is this environment? It is indeed very difficult to get a true idea of it, since we are not able to apprehend it by any of our senses. It is also very difficult not to admit it in view of the multitude of psychical phenomena. If we admit the survival of individual souls, what becomes of these souls? Where are they? It may be replied that the conditions of space and of time in which our material senses exist do not represent the real nature of space and time, that our estimates and our measures are essentially relative, that the soul, the spirit, the thinking entity, does not occupy space. Still, we may consider also that pure spirit does not exist, that it is attached to a substance occupying a certain point. We may also consider that all souls are not equal; that there is a superior and inferior class; that certain human beings are scarcely conscious of their existence; that superior souls, being self-conscious, as well after death as during life, preserve their entire individuality, have the power of continuing their evolution, of voyaging from world to world and adding to their moral and intellectual growth by successive reincarnations. But the others, the unconscious souls, are they These unconscious souls,—that is to say, the multitude,—do they not disappear at death into the surrounding ether, and do they not constitute a kind of psychic atmosphere, in which a subtle analysis can discover spiritual as well as material elements? If the psychic force performs an action in the existing order of things, it is as worthy of consideration as the different forms of energy in operation in the ether. Without, then, admitting the existence of spirits to be demonstrated by the phenomena, we feel that these do not all belong to a simply material order,—physiological, organic, cerebral,—but that there is something else involved, something else inexplicable in the actual state of our knowledge. But a something else of the psychical order. Perhaps we shall be able to go a little farther, some day, in our independent impartial researches, guided by the experimental scientific method, denying nothing in advance, but admitting whatever is proved by sufficient observation. To sum up: In the actual state of our knowledge it is impossible to give a complete, total, absolute, final explanation of the observed phenomena. The Spiritualistic hypothesis ought not to be dismissed. Still, we may admit the survival of the soul without necessarily admitting a physical communication between the dead and the living. But then all the observed facts leading up to the affirmation of this communication are worthy of the most serious attention of the philosopher. One of the chief difficulties in the way of these There is a whole problem in that which is not to be neglected in the study of any psychical manifestations whatever. We take our ideas to be realities. This is a mistake. For example, to our senses the air is not a solid body; we pass through it without effort, while we cannot pass through an iron door. The converse is true of electricity: it passes through iron, and finds the air to be a solid impassible body. To the electrician, a wire is a canal leading electricity across the solid rock of the air. Glass is opaque to electricity and transparent to magnetism. The flesh is transparent to the X-rays, while glass is opaque, etc. We feel the need of explaining everything, and we are driven to admit only the phenomena of which we have had an explanation; but that does not prove that our explanations are valid. Thus for example, if some one had affirmed the possibility of instantaneous communication between Paris and London, before the invention of the telegraph, people would have regarded the assertion as utopian. Later it would not have been admitted, except on condition of the existence of a wire between the two stations, and any communication without the medium of an electric wire would have been declared impossible. Now that we have wireless telegraphy we can apply this discovery to the explanation of the phenomena of telepathy. But it is not yet proved that this explanation is the true one. Why do we wish to explain these phenomena at all hazards? Because we naÏvely imagine that we are able to do so in the present state of our knowledge. The physiologists who claim to see daylight in this matter are like Ptolemy persisting in accounting for the The phenomena of which we are speaking are manifestations of the universal dynamism, with which our five senses put us very imperfectly in relation. We live in the midst of an unexplored world, in which the psychical forces play a role still very insufficiently investigated. These forces are of a class superior to the forces usually analyzed in mechanics, in physics, in chemistry: they are of the psychical order, have in them something vital and a kind of mentality. They confirm what we know from other sources,—that the purely mechanical explanation of nature is insufficient and that there is in the universe something else than so-called matter. It is not matter that rules the world: it is a dynamic and psychic element. What light will the study of these still unexplained forces shed upon the origin of the soul and upon the conditions of its survival? That is something that the future has to teach us. The truth that the soul is a spiritual entity distinct from the body is proved by other arguments. These arguments are not made for the purpose of injuring this doctrine; but while confirming it and while putting in clear light the application of psychic forces, they still do not solve the great problem by the material proofs that we should like to have. There is in nature, especially in the domain of life, in the manifestation of instinct in vegetables and animals, in the general soul of things, in humanity, in the cosmic universe, a psychic element which appears more and more in modern studies, especially in researches in telepathy, and in the observation of the unexplained phenomena which we have been studying in this book. This element, this principle, is still unknown to contemporary science. But, as in so many other cases, it was divined by the ancients. Besides the four elements fire, water, air and earth, the ancients admitted a fifth, belonging to the material order, which they named animus, the soul of the world, the animating principle, ether. "Aristotle" (writes Cicero, Tuscul. Quaest. I. 22), "after having mentioned the four kinds of material elements, believes that we ought to admit a fifth kind from which the soul proceeds; for, since the soul and the intellectual faculties cannot reside in any of the material elements, we must admit a fifth kind, which had not yet received a name and which he styles entelechy; that is to say, eternal and continued movement." The four material elements of the ancients have been dissected by modern analysis. The fifth is perhaps more fundamental. Citing the philosopher Zeno, the same orator adds that this wise man did not admit this fifth principle, which might be compared to fire. But, from all the evidence, fire and thought are two distinct things. Principio coelum ac terras camposque liquentes Martianus Capella, like all the authors of the first centuries of Christianity, mentions this directive force, also calling it the fifth element, and furthermore describes it under the name "ether." A Roman emperor, well known to the Parisians, since it was in their city (in the palace built by his grandfather near the present Thermes, or old Roman baths) that he was proclaimed emperor in the year 360 (I mean Julian, called the Apostate), celebrates this fifth principle in his discourse in honor of the "The Sun, the Monarch,"[96] styling it sometimes the solar principle, sometimes the soul of the world, or intellectual principle, sometimes ether, or the soul of the physical world. This psychical element is not confounded by the philosophers with God and Providence. In their eyes, it is something which forms part of nature. One more word before closing. Human nature is endowed with faculties as yet little explored, that the observations made with mediums, or dynamogens, bring to light—such as human magnetism, hypnotism, telepathy, clairvoyance, and premonition. These unknown psychic forces are worthy of being embraced within the scope of scientific analysis. At present they have been almost as little studied as in the time of Ptolemy, and have not yet found their Many another unknown force will be revealed. The earth and the planets were circling about the sun in their harmonious orbits while astronomical theories saw in them only a complicated whirl of seventy-nine crystalline shells. Magnetism was encircling the earth with its currents long before the invention of the mariner's compass which reveals them to us. The waves of wireless telegraphy existed long before they were arrested in their flight. The sea was moaning along its shores ages before the ear of any being had come to hear it. The stars were darting their rays through the ether before any human eye had been raised to them. The observations set forth in this work prove that the conscious will, or desire, on the one hand, and the subliminal consciousness on the other hand, exert an influence, or perform work, beyond the limits of our body. The nature of the human soul is still a deep mystery to science and to philosophy. It seems rather remarkable that the conclusions drawn from my labors here are the same as those of my work The Unknown, which were founded upon the examination of the phenomena of telepathy, apparitions of the dying, communications at a distance, premonitory dreams, etc. Indeed, the following deductions were drawn at the close of that volume: 1. The soul exists as a real entity independent of the body. 2. It is endowed with faculties still unknown to science. 3. It is able to act at a distance, without the intervention of the senses. The conclusions of the present work concord with those of the former, and yet the subjects studied in this are entirely different from the subject-matter of that. I may sum up the whole matter with the single statement that there exists in nature, in myriad activity, a psychic element INDEX Academy of Sciences, its scepticism xvi, 19, investigates Angelica Cottin, 224 et seq. Mathieu, P. F., 37. Footnotes: [1] Sosie is a character in Plautus and MoliÈre. Hermes takes Sosie's form, and, when the latter sees his double, he almost doubts his own identity. So the word came to mean a counterpart, a double, one's alter ego.—Trans. [2] This seems to be a reference to the wardrobe used by the early Spiritualists as a cabinet in their demonstrations in public halls.—Trans. [3] The cock scratching for grain finds a pearl. [4] In order that I may at once place before the eyes of my readers documentary evidence of these experiments, I reproduce here (Pl. I) a photograph taken at my apartments on the 12th of November in 1898. Any one can perceive by the horizontality of the arms, as well as by the distance between the feet of the table and the floor, that the elevation is from six to eight inches. The precise distance is marked on the figure itself,—a measurement taken the next day by propping up the table, with the aid of books, in the same position as it was. The medium has her two feet wholly under my right foot, while at the same time her knees are under my right hand. Her hands are upon the table grasped by my left hand and by that of the other critical observer or "control" (contrÔleur), who has just placed a cushion before her to shield her very sensitive eyes from the flash of the magnesium light, and thus save her from a disagreeable nervous attack. These photographs, taken rapidly by magnesium light, are not perfect, but they are records. [5] See L'Inconnu, pp. 20-29. [6] Certain book-shops in Paris.—Trans. [7] Oration delivered at the grave of Allan Kardec, by Camille Flammarion, Paris, Didier, 1869, pp. 4, 17, 22. [8] The author means, of course, by this phrase (milieu ambiant), the totality of psychic force present, the psychological atmosphere, the total mind-energy radiated by the several more or less sensitive or mediumistic members of the company.—Trans. [9] This communication is given in English by the author.—Trans. [10] Alcofribaz Nazier is well known as Rabelais' anagram, formed from his own name. It was the signature under which he published his Pantagruel.—Trans. [11] A piece of typtological dictation of the same kind has been recently sent to me. Here it is: Iutptuoloer Read successively, from top to bottom, one letter of each line, beginning on the left, and the sense will appear as follows: "Je suis trop fatiguÊ pour les obtenir." ("I am too tired to obtain them.") [12] This and the next dictation are rhymed verse in the original French.—Trans. [13] In rhymed verses in the original.—Trans. [14] A word of recent origin, meaning ambitious or pretentious people who want "to arrive," the would-be's. The word forms the title of a recent French novel, L'Arriviste, and (translated) of an English one called The Climber.—Trans. [15] So in the original. Possibly M. Sardou was under the mistaken impression that Gulliver was a nom-de-plume for Dean Swift.—Trans. [16] This inclination is really 82°, reckoning from the south, or 98° (90 + 8°), counting from the north (see Fig. A). [17] I have just found in my library a book which was sent to me in 1888 by the author, Major-General Drayson, the title of which is Thirty Thousand Years of the Earth's Past History, Read by Aid of the Discovery of the Second Rotation of the Earth. This second rotation would take place about an axis the pole of which would be 29° 25' 47" from the pole of the daily rotation, about 270 right ascension, and would be accomplished in 32,682 years. The author seeks to explain it by the glacial periods and variations of climate. But his work is full of confusions most strange and even unpardonable in a man versed in astronomical studies. The truth is that this General Drayson (who died several years ago) was not an astronomer. [18] Intelligence, Vol. I., preface, p. 16, edition of 1897. The first edition was published in 1868. [19] All those who occupy themselves with these questions are acquainted, among other cases, with that of Felida (studied by Dr. Azam). In the story of this young girl she is shown as endowed with two distinct personalities to such an extent that, in the second state, she becomes amorous ... and enceinte, without knowing anything about it in her normal condition. These states of double personalities have been methodically observed for thirty years. [20] Psychological Automatism, p. 401-402. [21] See Pl. IV. and V. I preserve with care a plaster cast of this imprint. [22] A. de Rochas, The Externalization of Motivity, fourth edition, 1906, p. 406. [23] The reports of the sittings at Montfort-l'Amaury form the subject of a remarkable work by M. Guillaume de Fontenay, Apropos of Eusapia Paladino, one vol., 8vo. illustrated, Paris, 1898. [24] The respective places of the persons were not always those of the photographs. Thus, at the time of the production of the imprint, M. G. de Fontenay was at the right of Eusapia, and M. Blech at the same end of the table. [25] In the following sitting, of November 12, M. Antoniadi writes (with an excellent corroborative sketch): "Phenomenon observed with absolute certainty; the violin was thrown upon the table, twenty inches above the head of Eusapia." [26] This is absolutely true, says my son, who is reading over these lines. [27] During the correction of the proofs of these sheets (Oct., 1906), I received from Dr. Gustave Le Bon the following note: "At the time of her last sojourn in Paris (1906), I was able to obtain from Eusapia three sÉances at my house. I besought one of the keenest observers that I know, M. Dastre,—a member of the Academy of Science and professor of physiology at the Sorbonne,—to be kind enough to be present at our experiments. There were present also my assistant, M. Michaux, and the lady to whose kind offices I owe the presence of Eusapia. "Besides the levitation of the table, we several times, and almost in full light, saw a hand appear. At first it was about two inches and a half above Eusapia's head, then at the side of the curtain which partly covered her, about twenty inches from her shoulder. "We then organized, for the second sÉance, our methods of control. They were altogether decisive. Thanks to the possibility of producing behind Eusapia an illumination which she did not suspect, we were able to see one of her arms, very skilfully withdrawn from our control, move along horizontally behind the curtain and touch the arm of M. Dastre, and another time give me a slap on the hand. "We concluded from our observations that the phenomena observed had nothing supernatural about them. "As to the levitation of the table,—an extremely light one, placed before Eusapia, and which her hands scarcely left,—we have not been able to formulate any decisive explanation. I will only observe that Eusapia admitted that it was impossible for her to displace the slightest one of the very light objects placed upon that table." After writing this note, M. G. Le Bon said to me verbally that, in his opinion, everything in these experiments is fraud. [28] To these eight sÉances I might add a ninth, which took place on the succeeding December 5, in the study of Prof. Richet. Nothing remarkable occurred, unless it was the inflation, in full light, of a window curtain, which was about twenty-four inches from Eusapia's foot, my foot and leg being between it and her. The observation was absolutely accurate. [29] To what cause may we attribute the levitation of the table? We have undoubtedly not yet discovered the secret. The action of gravity may be counterbalanced by movement. You can amuse yourself, while at breakfast or dinner, by toying with a knife. If you hold it vertically in your tightly closed hand, its weight is counterbalanced by the pressure of the hand and it does not fall. Open your hand, still holding the knife grasped by the thumb and index finger, and it will slide as if it were in a too large tube. But move the hand by a rapid see-saw movement, from left to right, from right to left: you will thus create a centrifugal force which holds the object in vertical suspension, and which may even toss it above your hand and project it into the air, if the movement is rapid enough. What, then, sustains the knife, annihilates its weight? Force. Might it not be that the influence of the experimenters seated around the table puts in special movement the molecules of the wood? They are already set in vibration by variations of temperature. These molecules are particles infinitely small which do not touch each other. Might not a molecular movement counterbalance the effect of gravity? I do not present this as an explanation, but as an illustrative suggestion (comme une image). [30] M. Chiaia has sent me photographs of these prints. I reproduce some of them here (Pl. VII). [31] The word "trance" has been given to the peculiar state into which mediums fall when they lose the consciousness of their environment. It is a kind of somnambulistic sleep. [32] Annales des sciences psychiques, 181, p. 326. [33] However, some doubt may remain. In my photographs, also (Pl. I. and VI.), the foot of the table at the left of the medium is concealed. As I myself was at this very place, I am sure that the medium was unable to lift the table with her foot, for this foot was held under mine, not by a rod or by any support whatever; for I had a hand upon her legs, which did not move. The objection is moreover refuted by the experiment which I made on the 29th of March, 1906 (see p. 6), of a levitation, with Eusapia standing,—an experiment which had been made before on the 27th of July, 1897, at Monfort-l'Amaury (see p. 82), the feet, very naturally, being visible. Hence there can be no doubt whatever about the complete levitation of the table floating in space. Aksakof obtained a levitation, in the sÉances at Milan, after having tied Eusapia's feet with two strings, the ends of which were short and had been sealed to the floor very near each foot. Farther on the reader will be given proof of other undeniable instances, among others, at pp. 164, 165. [34] I hear very often the following objection: "I shall only believe in mediums who are not remunerated; all those who are paid are under suspicion." Eusapia belongs to these last. Being without fortune, she never visits a city unless her travelling and hotel expenses are paid. She also loses her time, and is submitted to a not very agreeable inquisition. For my part, I do not admit the above objection at all. The physical and intellectual faculties have nothing in common with money-getting. It will be said that the medium is interested in deceiving and tricking: it increases her fees. But there are a good many other temptations in the world. I have seen unpaid mediums, men and women of society, cheat without any scruple, from pure vanity, or for a purpose still less fit to be avowed,—for the mere pleasure of trapping some one. The sÉances of Spiritualism have been made to serve useful and agreeable ends in fashionable society—and more than one marriage has originated there. We must be as sceptical about one class of mediums as about another. [35] These reports were published in detail in the work of M. de Rochas on The Externalization of Motivity, 4th edition, 1906, p. 170. [36] I will add, for the benefit of those who wish to try some of these psychic experiments, that the best conditions for success are to have a homogeneous, impartial, and sincere group, free from every preconceived idea, and not exceeding five or six persons in number. It is absurd to object that, in order to obtain the phenomena, one must have faith. But, while positive belief is not necessary, it is yet advisable not to exercise any hostile influence during a sÉance. [37] A very curious experiment made with a letter-weigher took place at l'AgnÉlas. In response to an impromptu suggestion made by M. de Gramont, Eusapia consented to try whether, by making vertical passes with her hands on each side of the tray of the letter-weigher (going as high as fifty grams), she could not lower it. She succeeded in doing so several times in succession, in the presence of five observers placed about her, who testified that she did not have in her fingers either thread or hair to press upon the tray. [38] Published by C. de Vesme in his Revue des Études psychiques, 1901. [39] Eusapia, as has been said, is unable either to read or write. [40] Arago, in 1846, with the "electric girl"; Flammarion, in 1861, with Allan Kardec, then afterwards with different mediums; ZÖllner, in 1882, with Slade; Schiaparelli, in 1892 with Eusapia; Porro, in 1901, with the same medium (Revue des Études psychiques). [41] Notably in Uranie, in Stella, in Lumen, in L'Inconnu. See also above, p. 30 in my Oration at the Grave of Allen Kardec. [42] Slade was sentenced to three months of hard labor, in London, for swindling. He died in a private hospital, in the State of Michigan, in September, 1905. [43] Annales des sciences psychiques, 1896, p. 66. [44] We have already noticed (see p. 149) the practical joke of Professor Bianchi in a meeting of the most serious investigators. [45] See Annales, 1896. The report is very rich in records. The door of the wardrobe opened and closed of itself, several times in succession, in synchronism with the movements of the medium's hands, which were at about a yard's distance. A toy piano weighing about two pounds was moved about, and played several airs all alone, etc. [46] A Parisian Anarchist executed for dynamiting the houses of the Judges Benoit and Bulot. The popular chanson of the Anarchists called La Ravachole originated in this man's deeds and personality. See Alvan Sanborn's Paris and the Social Revolution, Boston, 1905.—Trans. [47] See also EnquÊte sur l'authenticitÉ des phÉnomÈnes electriques d'Angelique Cottin. Paris, Germer BalliÈre, 1846. Also L'Exteriorisation de la motricitÉ, by Albert de Rochas. [48] Lafontaine, who also studied Angelica's case, says that "when she brought her left wrist near a lighted candle, the flame bent over horizontally, as if continually blown upon." (L'art de magnetiser, p. 273). M. Pelletier observed the same thing in the case of some of his subjects, when they brought the palm of the hand near a candle. Specialists call these points "hypnogenic points," from which fluidic streams radiate. [49] Arago.—Trans. [50] Études et lectures sur les sciences d'observations, vol. II., 1856. [51] Des Tables tournantes, du Surnaturel en gÉnÉral, et des Esprits, par le comte AgÉnor de Gasparin, Paris, Dentu, 1854. [52] The lady who soon after was styled "the medium." [53] This was the only table with casters that the operators made use of. [54] The allusion is to Faraday's explanation of Arago's discovery in the magnetism of rotation. Faraday showed that a rotating disk of non-magnetic metal would draw after it in similar rotation a magnetic needle suspended over it, and even a heavy magnet. See Professor Tyndall's Faraday as a Discoverer, pp. 25, 26.—Trans. [55] The long scene from which this is taken in MoliÈre is so full of Italian, Old French, and dog Latin, that it has not been translated by Van Laun. All but the last word (juro) of each stanza is spoken by the big-wigs in this mock examination of a baccalaureate medical student; that word is his: "Do you swear that in all consultations you will be of the ancient opinion, whether it be good or bad?"—"I swear it."—"To never make use of any remedies except those of the learned faculty of medicine, even should the patient burst and die of his disease?"—"I swear it."—Trans. [56] "Les Tables tournantes," considÉrÉs au point de vue de la question de physique gÉnÉrale qui s'y rattache. GenÈve, 1855. [57] The dynamic force necessary to produce this uplift, if we admit that it was developed and accumulated during the five or ten minutes of playing that preceded the phenomenon, would not, on the other hand, be beyond the strength of the child; it would remain even much beneath the limit of his powers. In general, the force expended, in these phenomena of the tables, if one may judge by the degree of fatigue experienced by the operators, much surpasses what would be required to produce the same effects mechanically. There is, therefore, in this respect, no reason for admitting the intervention of a force foreign to the boy's own nature.—(Thury.) [58] In the first experiments of Thury, eight persons remained an hour and a half standing, and then seated, around a table, without obtaining the least resulting movement. Two or three days after, on their second trial, the same persons, at the end of ten minutes, made a centre-table revolve. Finally, on the 4th of May, 1853, at the third or fourth trial, the heaviest tables began to move almost immediately. [59] In the case of difficult tests, when they took place on cold days, a warm spread was stretched over the table, and removed at the moment of the experiment. The operators themselves, before acting, held their hands open for a moment before a stove. [60] Report on Spiritualism of the Committee of the London Dialectical Society, London: 1871. [61] In one vol. 8vo. Paris: Leymarie, 1900. [62] See, for example, the January number, 1876: Sidereal Astronomy. [63] Especially at Nice, in 1881 and 1884. Home died in 1886. He was born in 1833, near Edinburgh. [64] Sir William Huggins, an astronomer well known for his discoveries in spectrum analysis. [65] Edward William Cox. [66] Experimental Investigation on Psychic Force, by William Crookes, F. R. L., etc., London, Henry Gilman, 1871. The brochure was translated into French by M. Alidel, Paris. Psychical Science Publishing House, 1897. [67] The quotation occurs to me—"I never said it was possible, I only said it was true." [68] Katie King, The Story of her Appearances. Paris, Leymarie, 1899. I thought I would not reproduce these photographs here, because they did not seem to me to have come from Mr. Crookes himself. Florence Cook died in London on the 2d of April, 1904. [69] On Miracles and Modern Spiritualism, London, 1875, French translation, Paris, 1889 (the English word spiritualism is always used here in the sense of spiritism). [70] Les PhÉnomÈnes psychiques. One vol. 8vo. Paris, 1903. [71] As I said on a previous page, psychic forces have as much reality as physical and mechanical ones. [72] This is the same thing that I observed at Monfort-l'Amaury. See p. 73. [73] The Italian journals reproduced a picturesque photograph of the table lifted almost to the height of the ceiling, at the moment it had passed over the heads of the sitters and was turning over (see A. de Rochas, ExtÉriorisation de la motricitÉ, 4th ed.). I do not reproduce it, because it does not seem to me to be authentic. Besides, the observers declared that they did not verify this phenomenon until after its pro [74] Annales des Sciences psychique, 1902. [75] Several observations published in that work are however, connected in subject with the present one. For instance: a piano playing alone (p. 108), a door opening of itself (p. 112), curtains shaken (p. 125), extravagant gambols of pieces of furniture (p. 133), raps (p. 146), bells ringing (p. 168), and numerous examples of unexplained disturbing noises coinciding with deaths. [76] The word used here by M. Castex-DÉgrange is tÊte de Turc, a thing like the leather-covered bags in our gymnasiums, and used in fairs in France, to be pummelled by those wishing to try their strength.—Trans. [77] I had considerable acquaintance with him at the Nice Observatory, where, in 1884 and 1885, I made with him spectroscopic observations on the rotation of the sun.—C. F. [78] In the sÉances of which I spoke in the early part of this book (second chapter), when the word "God" was dictated the table beat a salute.—C. F. [79] Goupil, Pour et Contre, p. 113. [80] It has been my desire to give in this place the result of the personal experience of a large number of men anxious to know the truth; above all to reply to ignorant journalists who invite their readers to indulge in supercilious scorn of these researches and experimenters. At the very moment when I was correcting the proofs of these last pages I received a journal, Le Lyon rÉpublicain, of the 25th of January, 1907, which has for its leading article a quite preposterous diatribe against me signed "Robert Estienne." The performance shows that the author does not know what he is talking about nor the man of whom he is treating. There is evidently no reason in the nature of things why the city of Lyons should be more disposed to error than any other point on the globe. But mark the coincidence: I received, at the same time, a number of L'UniversitÉ catholique, of Lyons, in which a certain AbbÉ Delfour speaks of "supernatural contemporary facts" without understanding a word of the subject. No, the trouble is not with the city of Lyons merely. There are blind people everywhere. You can read a dissertation ejusdem farinÆ, signed by the Jesuit Lucien Roure, in Les Études religieuses, published at Paris, with critical judgments worthy of a traveling salesman. In this connection, you can read in the Nouveau CatÈchisme du diocÈse de Nancy: "Q. What must we think of the demonstrated facts of Spiritualism, somnambulism, and magnetism?—A. We must attribute them to the devil, and it would be a sin to take part in them in any way whatever." [81] Newton, as is well known, declares, in his letter to Bentley, that he can only explain gravitation by supposing the existence of a medium which transmits it. Yet, to our senses, the ether would not be a material thing. But, however that may be, celestial bodies do certainly act at a distance one upon another. [82] The initiated know that according to this doctrine the terrestrial human being is composed of five entities: the physical body; the ethereal double, a little less gross, surviving the first for some time; the astral body, still more subtile; the mental body, or intelligence, surviving the three preceding; and finally the Ego, or indestructible soul. [83] These observations may be compared with a little social diversion which is rather popular, and is particularly described in one of the first works of Sir David Brewster (Letters to Walter Scott upon Natural Magic) in the following terms: "The heaviest person of the company lies down on two chairs, the shoulders resting on one and the legs on the other. Four persons, one at each shoulder and one at each foot, try to lift him, and at first find the thing difficult to do. Then the subject of the experiments gives two signals by clapping his hands twice. At the first signal, he and the four others inhale deeply. When the five persons are full of air he gives the second signal, which is for the lifting. This takes place without the least difficulty, as if the person lifted were as light as a feather." I have frequently performed the same experiment upon a man in a sitting posture by placing two fingers under his legs and two under his arm-pits, the operators inhaling all together uniformly. This is undoubtedly a case of biological action. But what is the essential nature of gravitation? Faraday regarded it as an "electro-magnetic" force. Weber explains the movement of the planets around the sun by "electro-dynamism." The tails of comets, always turned away from the sun, indicate a solar repulsion coincident with the attraction. We know no more to-day than in the time of Newton what gravitation really is. [84] It is not indispensable, even in certain cases in which it seems to be so. Let us take an example. At a sÉance in Genoa (1906), with Eusapia, M. YouriÉvich, general secretary of the Psychological Institute of Paris, besought the spirit of his father, who asserted that he was present before him in ghostly form, to give him a proof of identity by producing in the clay an impression of his hand, and above all of a finger the nail of which was long and pointed. The request was made in Russian, which the medium did not understand. Now this impression was sure enough obtained several months after, with the mark of the nail referred to. Does this fact prove that the soul of the father of the experimenter actually performed the act with his hand? No. The medium received the mental suggestion for producing the phenomenon, and did in fact produce it. The Russian language did not make any difference. The suggestion was received. Besides, the hand was much smaller than that of the man whose spirit was evoked. The experimenter next asks his deceased father to give him his blessing, and he perceives a hand which makes the sign of the cross before him (in the Russian style, the three fingers together) upon the forehead, the breast, and the two sides. The same explanation is applicable here. It was a mistake to say that this ghost and his son conversed together in the Russian tongue, as the published account said. M. YouriÉvich only heard some unintelligible sounds. People always exaggerate, and these exaggerations work the greatest possible harm to the truth. Why amplify? Is there not enough of the unknown in these mysterious phenomena? [85] In certain countries (Canada, Colorado), a gas-jet can be lighted by holding out the finger toward it. [86] See what I formerly wrote on this subject in Lumen, in Uranie, in Stella, and in my Discours sur l'unitÉ de force et l'unitÉ de substance, published in l'Annuaire du Cosmos, for 1865. [87] The Human Personality, p. 11. [88] Id., p. 23. [89] Id., p. 63. [90] The Human Personality, p. 313. [91] The Subconscious Nature, p. 82. [92] See my remarks in The Unknown, pp. 290-294. [93] See Bulletin of the Psychological Institute, Vol. I. pp. 25-40. [94] Quite recently I saw an account of some phenomena which rather plead in its favor than otherwise (Bulletin of the Society for Psychical Studies of Nancy, Nov.-Dec., 1906). Out of the eleven instances mentioned, the first and the second may have been taken from a cyclopedia, the third and the fourth from public journals; but, in the case of the seven others, the admission of the identity of apparitions with the originals they purported to represent is surely the best explanatory hypothesis. [95] As a forestalling of judgment on what is yet to be demonstrated, the word "medium" is a wholly improper term. It takes it for granted that the person endowed with these supra-normal psychic faculties is an intermediary between the spirits and the experimenters. Now while we may admit that this is sometimes the case, it is certainly not always so. The rotation of a table, its tipping, its levitation, the displacement of a piece of furniture, the inflation of a curtain, noises heard—all are caused by a force emanating from this protagonist of the company, or from their collective powers. We cannot really suppose that there is always a spirit present ready to respond to our fancies. And the hypothesis is so much the less necessary since the pretended spirits do not impart any new facts to us. For the greater part of the time, it is undoubtedly our own psychic force that is acting. The chief personage and principal actor in these experiments would be more accurately called a dynamogen, since he (or she) creates force. It seems, to me that this would be the best term to apply in this case. It expresses that which is proved by all the observations. I have known mediums very proud of their title, and sometimes found them a bit jealous of their fellows. They were convinced that they had been chosen by Saint Augustine, Saint Paul, and even Jesus Christ. They believed in the grace of the Most High and claimed (not without reason too) that, coming from other hands, these signatures were to be suspected. There is no sense in these rivalries. [96] See the Complete Works of the Emperor Julian, Paris, 1821. Vol. I. p. 375. Transcriber's Notes: Footnote 73 is incomplete in the original text. |