14. Many students of psychical phenomena believe that, in the case of Eusapia Palladino, e.g., this connection is clearly discernible, and that it is upon the externalization of her vital force that many of these phenomena depend. Even the materializations are thought to be due to this same cause—due to the moulding, in space, of this plastic intermediary projected beyond the limits of her bodily organism. Certain it is that such a projection does at times take place, and it seems rational to suppose that "raps" may be due to the explosive expulsion of this neural energy after it has reached a certain "tension." One quite striking incident which has been narrated to me by a physician of my acquaintance tends rather to confirm this view. It is that, when he was trying on various occasions to move a table, à la Palladino, he failed to do so, but whenever he lifted his hands away from the table, "sparkling" took place between his hands and the table-top, closely resembling the electric spark which jumps from point to point when the tension has reached a certain limit.
Another interesting fact, related to me by the same physician, serves to throw a light upon the connection of vital and physical energies. The doctor in question was treating a patient, who was apparently "obsessed," by means of electricity. The galvanometer needle showed what slight variations in the current there were during the course of the treatment. In the middle of the process, while the patient was conversing with the doctor, she was suddenly "obsessed." Coincidental with this obsession, the galvanometer showed a tremendous and permanent fluctuation, indicating that the resistance of the body to the current had suddenly and greatly changed!
Whatever view we may take of the facts, here is, at least, a striking incident, which the current theories of the varying causes of bodily resistance (in these psycho-galvanic reflexes) hardly serve to explain. Can it be that the subject's "etheric body" was in some way disturbed by an invading intelligence, and that this disturbance was manifested in the fluctuations recorded? Is there a nervous fluid, after all, as the magnetizers and mesmerists contend so strongly, but which has been relegated to oblivion since the advent of suggestion and hypnotism? Personally, I believe that there is, and I shall indicate very briefly some of my reasons for thinking so.
In the first place, the modern hypnotist can very rarely succeed in cultivating clairvoyance in his subject, whereas the records of mesmerism teem with cases which were developed under the old régime. Surely the dissimilarity in the effect points to a dissimilarity of cause. It has always appeared to me highly probable that mesmerism and hypnotism are dependent upon entirely different causes, and were not at all the same in the last analysis.
In the second place, the exhaustion which "healers" sometimes experience when treating patients of a certain temperament can hardly be due altogether to suggestion. I have been informed by "magnetic" and "spiritual" healers that this feeling of exhaustion is very great when a self-centred, selfish person is being treated, and correspondingly less whenever a generous, large-souled individual is receiving the treatment. "Osteopaths" have told me the same thing. Those possessing an active mind and brain, and who are analytical and unsympathetic by nature, are far harder to treat, and leave a far greater exhaustion, than those who are not so. This bears a very striking resemblance to the "good" and "bad" sitters in the Piper case, and also the Palladino case; in fact, it is true of everyday life, to a certain extent. The more active the mind, the greater the grasp over life and self which we possess, the less susceptible are we to external or internal influences. Let us call to mind in this connection the remark of Dr. Snow in his treatise on Anaesthetics, that "the more intelligent the patient, the more anaesthetic is required to put him under."
Thirdly, the phenomena presented by Eusapia Palladino completely prove the reality of such a "fluid" to my mind, without any other proof being necessary.
Fourthly, the impression said to be left in or upon objects or houses, and the phenomena of "psychometry" seem to indicate the same thing.
Fifthly, the recent reinforcement of the evidence in favour of the human "aura" strongly supports the same view.
Sixthly, the French experiments in "exteriorization of sensibility," "thought-photography," "radiographs," etc., point to the same conclusion.
Seventhly, the successful experiments conducted by Professor Alrutz and others with his instrument—which is thought to register "will power"—is a long step towards recognizing the existence of a nervous, vital energy, which can at times be externalized and made to pass into and "charge" an inanimate object.
Finally, the facts of materialization and kindred phenomena, which find so ready and complete an explanation on this theory.
For these and other reasons, therefore, it seems fairly certain that there is a nervous "fluid" which can at times be externalized beyond the normal bodily limits, which is operative in mesmeric "passes," and which plays so large and hitherto unsuspected a part in the production of many physical and psychical phenomena.
15. As we know, it is this "fluid" which is drawn upon, so it is said, by materializing mediums for the production of their phantoms, and the following interesting experience seems to confirm this view. I quote verbatim:
"It was an autumn afternoon, about six o'clock. I had returned from a stroll in the garden, and was in my own room, sitting on a single-backed easy-chair, leisurely dipping into Vanity Fair. While turning over the pages in search of some favourite passage, I became aware of an abnormal and quite indescribable sensation. My chest and breathing seemed inwardly oppressed by some ponderous weight, while I became conscious of some presence behind me, exerting a powerful influence on the forces within. On trying to turn my head to see what this could be, I was powerless to do so, neither could I lift a hand or move in any way. I was not a little alarmed and began immediately to reason. Was it a fainting fit coming on, epilepsy, paralysis—possibly even death? No, the mind was too much alive, though physically I felt an absolutely passive instrument, operated upon by some powerful external agent, as if the current of nerve-force within seemed forcibly drawn together and focussed on a spot in front of me. I gazed motionless, as though fascinated, on what was no longer vacant space. There an oval, misty light was forming, elongatory, widening—yes, actually developing into a human face and form! Was this hallucination, or some vision of the unseen, coming in so unexpected fashion? Before me had arisen a remarkable figure, never seen before in picture or life—dark-skinned, aged, with white beard, the expression intensely earnest, the features small, the bald head finely moulded, lofty over the forehead, the whole demeanour instinct with solemn grace. The hands, too, how unlike any hands I knew, yet how expressive! They were dark, long in fingers and narrow in palms, the veins like sinews, standing out as they moved to and fro in eager gesture. He was speaking to me in deep tones, as if in urgent entreaty. What would I not give to hear words from such a figure! But no effort availed me to distinguish one articulate sound. I tried to speak, but could not. With desperate effort I shook out the words, "Speak louder!" The face grew more intent, the voice louder and more emphatic. Was there something amiss in my own hearing, then, that I could distinguish no word amidst these deeply emphasized tones? Slowly and deliberately the figure vanished, through the same stages of indistinctness, back to the globular, lamp-like whiteness, till it faded into nothingness. Before it had quite faded away, the face of a woman arose, indistinct and calm. The same emphatic hum, though