D. C., in the spring of 1895, and it is my opinion that the writing of his

so-called spirit messages is a simple affair, the very long and elaborate ones being written before the séance begins and the short ones by the medium during the sitting. The latter are done in a scrawling, uncertain hand, just such penmanship one would execute when blindfolded. The evidence of Dr. G. H. La Fetra, of Washington, D. C., is sufficiently convincing on this point. Said Dr. La Fetra to me: "Some years ago I went with a friend, Col. Edward Hayes, to one of Mr. Keeler's light séances. It was rather early in the evening, and but few persons had assembled. Upon the mantel piece of the séance-room were several tablets of paper. Unobserved, I took up these tablets, one at a time, and drew the blade of my pen-knife across one end of each of them, so that I might identify the slips of paper torn therefrom by the nicks in them. In a little while, the room was filled with people, and the séance began; the gas being lowered to a dim religious light. When the time came for the writing, Mr. Keeler requested that some of the tablets of paper on the mantel be passed into the cabinet. This was done. Various persons present received 'spirit' communications, the slips of paper being thrown over the curtain of the cabinet by a 'materialized' hand. Some gentleman picked up the papers and read them, for the benefit of the spectators; afterwards he laid aside those not claimed by anybody. Some of these 'spirit' communications covered almost an entire slip. These were carefully written, some of them in a fine hand. The short messages were roughly scrawled. After the séance, Col. Hayes and myself quietly pocketed a dozen or more of the slips. The next morning at my office we carefully examined them. In every instance, we found that the well-written, lengthy messages were inscribed on _unnicked_ slips, the short ones being written on _nicked_ slips." To me, this evidence of Dr. La Fetra seems most conclusive, proving beyond the shadow of a doubt that Keeler prepared his long communications before the séance and had them concealed upon his person, throwing them out of the cabinet at the proper moment. He used the _nicked_ tablets for his short messages, written on the spot, thereby completely revealing his method of operating to the ingenious investigator. The late Dr. Leonard Caughey, of Baltimore, Maryland, an intimate friend of the writer, made a specialty of anti-Spiritualistic tricks, and among others performed this cabinet test of Keeler's. He bought the secret from a broken-down medium for a few dollars, and added to it certain effects of his own, that far surpassed any of Keeler's. The writer has seen Dr. Caughey give the tests, and create the utmost astonishment. His improvement on the trick consisted in the use of a spring clasp like those used by gentlemen bicycle riders to keep their trousers in at the ankles. One end terminated in a soft rubber or chamois skin tip, shaped like a thumb, the other end had four representations of fingers. Two wire rings were soldered on the back of the clasp. This apparatus he had concealed under his vest. Before the curtain of the cabinet was drawn, Dr. Caughey grasped the arm of the lady on his right in the following manner: The thumb of his left hand under her wrist, the fingers extended above it; the thumb of his right hand resting on the thumb of the left, the fingers lightly resting on the fingers of the left hand. As soon as the curtain was fastened he extended the fourth and index fingers of the left hand to the fullest extent and pressed hard upon the lady's arm, relaxing at the same time the pressure of his second and third fingers. This movement exactly simulates the grasp of two hands, and enables the medium to take away his right hand altogether. Dr. Caughey then took his spring clasp, opened it by inserting his thumb and first finger in the soldered rings above mentioned, and lightly fastened it on the lady's arm near the wrist, relaxing the pressure of the first and fourth fingers of the left hand at the same moment. "I will slide my right hand along your arm, and grasp you near the elbow. It will relieve the pressure about your wrist; besides be more convincing to you that there is no trickery." So saying, he quickly slid the apparatus along her arm, and left it in the position spoken of. This produces a perfect illusion, the clasp with its trick thumb and fingers working to perfection. This apparatus may also be used in the following manner: Roll up your sleeves and exhibit your hands to the sitter. Tell him you are going to stand behind him and grasp his arms firmly near the shoulders. Take your position immediately under the gas jet. Ask him to please lower the light. Produce the trick clasps, distend them by means of your thumbs and fingers, and after the gas is lowered, grasp the sitter in the manner described. Remove your fingers and thumbs lightly from the clasps and perform various mediumistic evolutions, such as writing a message on a pad or slate placed on the sitter's head; strike him gently on his cheek with a damp glove, etc. When the séance is over, insert your fingers and thumbs in the soldered rings, remove the clasps and conceal them quickly. EUSAPIA PALADINO. The materializing medium who has caused the greatest sensation since Home's death is Eusapia Paladino, an Italian peasant woman. Signor Damiani, of Florence, Italy, discovered her alleged psychical powers in 1875, and brought her into notice. An Italian Count was so impressed with the manifestations witnessed in the presence of the illiterate peasant woman, that he insisted upon "a commission of scientific men being called to investigate them." In the year 1884, this commission held séances with Eusapia, and afterwards declared that the phenomena witnessed were inexplicable, and unquestionably the result of forces transcending ordinary experience. In the year 1892 another commission was formed in Milan to test Eusapia's powers as a medium, and from this period her fame dates, as the most remarkable psychic of modern times. The report drawn up by this commission was signed by Giovanni Schiaparelli, director of the Astronomical Observatory, Milan; Carl du Prel, doctor of philosophy, Munich; Angelo Brofferio, professor of physics in the Royal School of Agriculture, Portici; G. B. Ermacora, doctor of physics; Giorgio Finzi, doctor of physics. At some of the sittings were present Charles Richet and the famous Cesare Lombroso. The conclusion arrived at by these gentlemen was that Eusapia's mediumistic phenomena were most worthy of scientific attention, and were unfathomable. The medium reaped the benefit of this notoriety, and gave sittings to hundreds of investigators among the Italian nobility, charging as high as $500 for a single séance. At last she was exposed by a clever American, Dr. Richard Hodgson, of Boston, secretary of the American branch of the Society for Psychical Research. His account of the affair, communicated to the _New York Herald_, Jan. 10, 1897, is very interesting. Speaking of the report of the Milan commission, he says: [Illustration: FIG. 27. EUSAPIA PALADINO.] [Illustration: FIG. 28. EUSAPIA BEFORE THE SCIENTISTS.] "Their report confessed to seeing and hearing many strange things, although they believed they had the hands and feet of the psychic so closely held that she could have had nothing to do with the manifestations. "Chairs were moved, bells were rung, imprints of fingers were made on smoked paper and soft clay, apparitions of hands appeared on slightly luminous backgrounds, the chair of the medium and the medium herself were lifted to the table, the sound of trumpets, the contact of a seemingly human face, the touch of human hands, warm and moist, all were felt. "Most of these phenomena were repeated, and the members of the commission were, with two exceptions, satisfied that no known power could have produced them. Professor Richet did not sign the report, but induced Signora Eusapia to go to an island he owned in the Mediterranean, where other exacting tests were made under other scientific eyes. The investigators all agreed that the demonstrations could not be accounted for by ordinary forces. "I have found in my experience that learned scientific men are the most easily duped of any in the world. Instead of having a cold, inert piece of matter to investigate by exact processes and microscopic inspections, they had a clever, bright woman doing her best to mystify them. They could not cope with her. "Professor Richet replied to an article I wrote, upholding his position, and brought Signora Eusapia Paladino to Cambridge, England, where I joined the investigating committee. In the party were Professor Lodge, of Liverpool; Professor F. M. C. Meyer, secretary of the British Society for Psychical Research; Professor Richet and Mr. Henry Sedgwick, president of the society. "I found that the psychic, though giving a great variety of events, confined them to a very limited scope. She was seated during the tests at the end of a rectangular table and when the table was lifted it rose up directly at the other end. It was always so arranged that she was in the dark, even if the rest of the table was in the light; in the so-called light séances it was not light, the lamp being placed in an adjoining room. There were touches, punches and blows given, minor objects moved, some near and some further away; the outline of faces and hands appeared, etc. "When I came to hold her hands I found a key to the mystery. "It was chiefly that she made one hand and one foot do the work of both, by adroit substitution. Given a free hand and a free foot, and nearly all the phenomena can be explained. She has very strong, supple hands, with deft fingers and great coolness and intelligence. "This is the way she substituted one hand for both. She placed one of her hands over A's hand and the other under B's hand. Then, in the movements of the arms during the manifestation, she worked her hands toward each other until they rested one upon the other, with A's hand at the bottom of the pile, B's at the top and both her own, one upon the other, between. To draw out one hand and leave one and yet have the investigators feel that they still had a hand was easy. "With this hand free and in darkness there were great possibilities. There were strings, also, as I believe, which were attached to different objects and moved them. The dim outlines of faces and hands seen were clever representations of the medium's own free hand in various shapes. "It is thought that if a medium was kept clapping her hands she could do nothing with them, but one of the investigators found the Signora slapping her face with one hand, producing just the same sound as if her hands met, while the other hand was free to produce mysterious phenomena. "I have tried the experiment of shifting hands when those who held them knew they were going to be tricked, and yet they did not discover when I made the exchange. I am thoroughly satisfied that Signora Eusapia Paladino is a clever trickster." Eusapia Paladino was by no means disconcerted by Dr. Hodgson's exposé, but continued giving her séances. At the present writing she is continuing them in France with a number of new illusions. Many who have had sittings with her declare that she is able to move heavy objects without contact. Possibly this is due to jugglery, or it may be due to some psychic force as yet not understood. F. W. TABOR. Mr. F. W. Tabor is a materializing medium whose specialty is the trumpet test for the production of spirit voices. I had a sitting with him at the house of Mr. X, of Washington, D. C., on the night of Jan. 10, 1897. Seven persons, including the medium, sat around an ordinary-sized table in Mr. X--'s drawing room, and formed a chain of hands, in the following manner: Each person placed his or her hands on the table with the thumbs crossed, and the little fingers of each hand touching the little fingers of the sitters on the right and left. A musical box was set going and the light was turned out by Mr. X--, who broke the circle for that purpose, but immediately resumed his old position at the table. A large speaking trumpet of tin about three feet long had been placed upright in the center of the table, and near it was a pad of paper, and pencils. We waited patiently for some little time, the monotony being relieved by operatic airs from the music box, and the singing of hymns by the sitters. There were convulsive twitchings of the hands and feet of the medium, who complained of tingling sensations in those members. The first "phenomena" produced were balls of light dancing like will-o'-the-wisps over the table, and the materialization of a luminous spirit hand. Taps upon the table signalled the arrival of Mr. Tabor's spirit control, "Jim," a little newsboy, of San Francisco, who was run over some years ago by a street car. The medium was the first person who picked up the wounded waif and endeavored to administer to him, but without avail. "Jim" died soon after, and his disembodied spirit became the medium's control. Soon the trumpet arose from the table and floated over the heads of the sitters, and the voice of "Jim" was heard, sepulchral and awe-inspiring, through the instrument. Subsequently, messages of an impersonal character were communicated to Mr. X-- and his wife. At one time the trumpet was heard knocking against the chandelier. During the séance several of the ladies experienced the clasp of a ghostly hand about their wrists, and considerable excitement was occasioned thereby. It is not a difficult matter to explain this trumpet test. It hinges on one fact, _freedom of the medium's right hand_! In all of these holding tests, the medium employs a subterfuge to release his hands without the knowledge of the sitter on his right. During his convulsive twitchings, he quickly jerks his right hand away, but immediately extends the fingers of his left hand, and connects the index fingers with the little finger of the sitter's left hand, thereby completing the chain, or "battery," as it is technically called. Were the medium to use his thumb in making the connection the secret would be revealed, but the index finger of his left hand sufficiently simulates a little finger, and in the darkness the sitter is deceived. The right hand once released, the medium manipulates the trumpet and the phosphorescent spirit hands to his heart's content. Sometimes he utilizes the telescopic rod, or a pair of steel "crazy tongs," to elevate the trumpet to the ceiling. This holding test is absurdly simple and perhaps for that reason is so convincing. Mr. Tabor has another method of holding which is far more deceptive than the above. I am indebted to the "Revelations of a Spirit Medium" for an explanation of this test. "The investigators are seated in a circle around the table, male and female alternating. The person sitting on the medium's right--for he sits in the circle--grasps the medium's right wrist in his left hand, while his own right wrist is held by the sitter on his right and this is repeated clear around the circle. This makes each sitter hold the right wrist of his left hand neighbor in his left hand, while his own right hand wrist is held in the left hand of his neighbor on the left. Each one's hands are thus secured and engaged, including the medium's. It will be seen that no one of the sitters can have the use of his or her hands without one or the other of their neighbors knowing it. As each hand was held by a separate person, you cannot understand how he [the medium] could get the use of either of them except the one on his right was a confederate. Such was not the case, and still he _did_ have the use of one hand, the right one. But how? He took his place before the light was turned down, and those holding him say he did not let go for an instant during the séance. He did though, after the light was turned out for the purpose of getting his handkerchief to blow his nose. After blowing his nose he requested the sitter to again take his wrist, which is done, but this time it is the wrist of the left hand instead of the right. He has crossed his legs and there is but one knee to be felt, hence the sitter on the right does not feel that she is reaching across the right knee and thinks it is the left knee which she does feel to be the right. He has let his hand slip down until instead of holding the sitter on his left by the wrist he has him by the fingers, thus allowing him a little more distance, and preventing the left hand sitter using the hand to feel about and discover the right hand sitter's hand on the wrist of the hand holding his. You will see, now, that although both sitters are holding the same hand each one thinks he is holding the one on his or her side of the medium. The balance of the séance is easy." An amusing incident happened during my sitting with Mr. Tabor. Growing somewhat weary waiting for him to "manifest," I determined to undertake some materializations on my own account. I adopted the subterfuge of getting my right hand loose from the lady on my right, and produced the spirit hand that clasped the wrist of several of the sitters in the circle. Mr. X-- asked "Jim" if everything was all right in the circle, every hand promptly joined, and the magnetic conditions perfect. "Jim" responded with three affirmative taps on the table top. I congratulate myself on having deceived "Jim," a spirit operating in the fourth dimension of space, and supposedly cognizant of all that was transpiring at the séance. Once, when the medium was floating the trumpet over my head, I grasped the instrument and dashed it on the table. He made no further attempt to manipulate the trumpet in my direction, and very shortly brought the séance to a close. No written communications were received during the evening. 4. Spirit Photography. You may deceive the human eye, say the advocates of spirit materializations, but you cannot deceive the eye of science, the _photographic camera_. Then they triumphantly produce the spirit photograph as indubitable evidence of the reality of ghostly materializations. "Spirit photography," says the late Alexandre Herrmann, in an article on magic, published in the _Cosmopolitan Magazine_, "was the invention of a man in London, and for ten years Spiritualists accepted the pictures as genuine representations of originals in the spirit land. The snap kodak has superseded the necessity of the explanation of spirit photography." To be more explicit, there are two ways of producing spirit photographs, by _double printing_ and by _double exposure_. In the first, the scene is printed from one negative, and the spirit printed in from another. In the second method, the group with the friendly spook in proper position is arranged, and the lens of the camera uncovered, half of the required exposure being given; then the lens is capped, and the person doing duty as the sheeted ghost gets out of sight, and the exposure is completed. The result is very effective when the picture is printed, the real persons being represented sharp and well defined, while the ghost is but a hazy outline, transparent, through which the background shows. Every one interested in psychic phenomena who makes a pilgrimage to the Capital of the Nation visits the house of Dr. Theodore Hansmann. For ten years Dr. Hansmann has been an ardent student of Spiritualism, and has had sittings with many celebrated mediums. The walls of his office are literally covered with spirit pictures of famous people of history, executed by spirits under supposed test conditions. There are drawings in color by Raphael, Michel Angelo, and others. In one corner of the room is a book-case filled with slates, upon the surfaces of which are messages from the famous dead, attested by their signatures. In the fall of 1895, a correspondent of the _New York Herald_ interviewed Doctor Hansmann on the subject of spirit photographs, and subsequently visited the United States Bureau of Ethnology, where an interview was had with Mr. Dinwiddie, an expert photographer. Here is the substance of this second interview, published in the _Herald_, Nov. 9, 1895. "Dr. Hansmann's collection of 'spirit' photographs is most interesting. There is one with the face of the Empress Josephine, and on the same plate is the head of Professor Darius Lyman, for a long time Chief of the Bureau of Navigation. The head of the Empress Josephine has a diadem around it, and the lights and shadows remind one of the well known portrait of her. On another plate are Grant and Lincoln, Among his other photographs Dr. Hansmann brought out one of a man who was described to me as an Indian agent. Around his head were eleven smaller 'spirit' heads of Indians. In looking at the blue print closely it seemed to me as if I had seen those identical heads--the same as to light, shade and posing--somewhere before. "I was aided at the Bureau of Ethnology of the Smithsonian Institution by Mr. F. Webb Hodge, the acting director, who on looking at the blue print named the Indians directly; several of the pictures were of Indians still alive. This, of course, immediately disposed of the idea of the blue print Indians being spirits. [Illustration: FIG. 29--SPIRIT PHOTOGRAPH. [Taken by the Author.]] "Moreover, Mr. Dinwiddie produced the negatives containing the identical portraits of these Indians and made me several proofs, which on a comparison, feature by feature, light for light, and shade for shade, show unquestionably that the faces on the blue print are copies of the portraits made by the photographer of the Bureau of Ethnology. "Mr. Dinwiddie asked me to sit down for awhile, and offered to make me some spirit photographs. This he did, and the results obtained may be considered as far better examples of the art of 'spirit' photography than those of the medium, Keeler. "The matter was very simply done. Mr. Dinwiddie asked one of the ladies from the office to come in, and, she consented to pose as a spirit. She was placed before the camera at a distance of about six feet, a red background was given her, so that it might photograph dark, and she was asked to put on a saintly expression. This she did, and Mr. Dinwiddie gave the plate a half-second exposure. Another head was taken on the other side of the plate in much the same manner. After this was done the other or central photograph was taken with an exposure of four seconds, the plate being rather sensitive. "The plate was then taken to the dark room and developed. The negative came out very well at first, and the halo was put on afterward, when the plate had been dried. The halo was made by rubbing vignetting paste on the back, thus shutting out the light and leaving the paper its original hue. The white shadowy heads which are frequently shown in black coats, and which the mediums claim cannot be explained, are also done in this manner with vignetting paste, the picture being afterward centred over these places, which will be white, the final result showing soft and indefinite, and giving the required spiritual look. "Mr. Dinwiddie did not attempt to produce the hazy effect, but this is very easily accomplished in the photograph by taking the spirit heads a trifle out of focus. He claims that all of these apparent spiritual manifestations are but tricks of photography, and ones which might be accomplished by the veriest tyro, if he were to study the matter, and give his time to the experiment. It is only a wonder that the mediums do not do more of it. "The photograph mediums have always claimed that they were set upon by photographers for business reasons, but Mr. Dinwiddie is employed by the government and has no interests whatever in such a dispute." [Illustration: FIG. 30--SPIRIT PHOTOGRAPH BY PRETENDED MEDIUM.] The eminent authority on photography, Mr. Walter E. Woodbury, gives many interesting exposes of mediumistic photographs in his work, "Photographic Amusements," which the student of the subject would do well to consult. Fig. 30, taken from "Photographic Amusements" is a reproduction of a "spirit" photograph made by a photographer claiming to be a medium. Says Mr. Woodbury: "Fortunately, however, we were in this case able to expose the fraud. Mr. W. M. Murray, a prominent member of the Society of Amateur Photographers of New York, called our attention to the similarity between one of the 'spirit' images and a portrait painting by Sichel, the artist. A reproduction of the picture (Fig 31) is given herewith, and it will be seen at once that the 'spirit' image is copied from it." 5. Thought Photography. During the year 1896 considerable stir was created by the investigation of Dr. Hippolyte Baraduc, of Paris, in the line of "Thought Photography," which is of interest to psychic investigators generally. Dr. Baraduc claimed to have gotten photographic impressions of his thoughts, "made without sunlight or electricity or contact of any material kind." These impressions he declared to be subjective, being his own personal vibrations, the result of a force emanating from the human personality, supra-mechanical, or spiritual. The experiments were carried on in a dark room, and according to his statement were highly successful. In a communication to an American correspondent, printed in the _New York Herald_, January 3, 1897, he writes: "I have discovered a human, invisible light, differing altogether from the cathode rays discovered by Prof. Roentgen." Dr. Baraduc advanced the theory that our souls must be considered as centers of luminous forces, owing their existence partly to the attraction and partly to the repulsion of special and potent forces bred of the invisible cosmos. A number of French scientific journals took up the matter, and discussed "Thought Photography" at length, publishing numerous reproductions of the physician's photographs; but the more conservative journals of England, Germany and America remained silent on the subject, as it seemed to be on the borderland between science and charlatanry. On January 11, 1897, the American newspapers contained an item to the effect that Drs. S. Millington Miller and Carleton Simon, of New York City, the former a specialist in brain physiology, and the latter an expert hypnotist, had succeeded in obtaining successful thought photographs on dry plates from two hypnotized subjects. When the subjects were not hypnotized, the physicians reported no results. [Illustration: FIG. 31--SIGEL'S ORIGINAL PICTURE OF FIG 30.] As "Thought Photography" is without the pale of known physical laws, stronger evidence is needed to support the claims made for it than that which has been adduced by the French and American investigators. "Thought Photography" once established as a scientific fact, we shall have, perhaps, an explanation of genuine spirit photographs, if such there be. 6. Apparitions of the Dead. In my chapter on subjective phenomena, I have not recorded any cases of phantasms of the dead, though several interesting examples of such have come under my notice. I have thought it better to refer the reader to the voluminous reports of the Society for Psychical Research (England). In regard to these cases, the Society has reached the following conclusion: _Between deaths and apparitions of dying persons a connection exists which is not due to chance alone. This we hold as a proved fact._ The "_Literary Digest_," January 12, 1895, in reviewing this report, says: "Inquiries were instituted in 17,000 cases of alleged apparitions. These inquiries elicited 1,249 replies from persons [in England and Wales] who affirmed that they themselves had seen the apparitions. Then the Society by further inquiries and cross-examinations sifted out all but eighty of these as discredited in some way, by error of memory or illusions of identity, or for some other reason, or which could be accounted for by common psychical laws. Of these eighty, fifty more were thrown out, to be on the safe side, and the remaining thirty are used as a basis for scientific consideration. All these consisted of apparitions of dead persons appearing to others within twelve hours after death, and many of them appearing at the very hour and even the very minute of death. The full account of the investigation is published in the tenth volume of the Society's Reports, under the title, 'A Census of Hallucinations,' and Prof. J. H. Hyslop, of Columbia College, wrote an article giving the gist of the report and his comments in the '_Independent_,' (December 27, 1895), from which I cull these few notable paragraphs: "'The committee which conducted the research reasons as follows: Since the death rate of England is 19.15 out of every thousand, the chances of any person's dying on any particular day are one in 19,000 (the ratio of 19.15 to 365 times 1,000). Out of 19,000 death apparitions, therefore, one can be explained as a simple coincidence. But thirty apparitions out of 1,300 cases is in the proportion of 440 out of 19,000, so that to refer these thirty well-authenticated apparitions to coincidence is deemed impossible.' "And further on: "'This is remarkable language for the signatures of Prof. and Mrs. Sidgwick, than whom few harder-headed skeptics could be found. It is more than borne out, however, by a consideration which the committee does not mention, but which the facts entirely justify, and it is that since many of the apparitions occurred not merely on the day, but at the very hour or minute of death, the improbability of their explanation by chance is really much greater than the figures here given. That the apparition should occur within the hour of death the chance should be 1 to 356,000, or at the minute of death 1 to 21,360,000. To get 30 cases, therefore, brought down to these limits we should have to collect thirty times these numbers of apparitions. Either these statistics are of no value in a study of this kind, or the Society's claim is made out that there is either a telepathic communication between the dying and those who see their apparitions, or some causal connection not yet defined or determined by science. That this connection may be due to favorable conditions in the subject of the hallucination is admitted by the committee, if the person having the apparition is suffering from grief or anxiety about the person concerned. But it has two replies to such a criticism. The first is the query how and why under the circumstances does this effect coincide generally with the death of the person concerned, when anxiety is extended over a considerable period. The second is a still more triumphant reply, and it is that a large number of the cases show that the subject of the apparition has no knowledge of the dying person's sickness, place, or condition. In that case there is no alternative to searching elsewhere for the cause. If telepathy or thought transference will not explain the connection, resort must be had to some most extraordinary hypothesis. Most persons will probably accept telepathy as the easiest way out of the difficulty, though I am not sure that we are limited to this, the easiest explanation.' "Professor Hyslop then proceeds to consider the effect of the committee's conclusion upon existing theories and speculations regarding the relations between mind and matter, and foresees with gratification as well as apprehension the revolt likely to be initiated against materialism and which may go so far as to discredit science and carry us far back to the credulous conditions of the Middle Ages. He says: "'The point which the investigations of the Society for Psychical Research have already reached creates a question of transcendent interest, no matter what the solution of it may be, and will stimulate in the near future an amount of psychological and theological speculation of the most hasty and crude sort, which it will require the profoundest knowledge of mental phenomena, normal and abnormal, and the best methods of science to counteract, and to keep within the limits of sober reason. The hardly won conquests of intellectual freedom and self-control can easily be overthrown by a reaction that will know no bounds and which it will be impossible to regulate. Though there may be some moral gain from the change of beliefs, as will no doubt be the case in the long run, we have too recently escaped the intellectual, religious, and political tyranny of the Middle Ages to contemplate the immediate consequences of the reaction with any complacency. But no one can calculate the enormous effect upon intellectual, social, and political conditions which would ensure upon the reconciliation of science and religion by the proof of immortality."