But in time even Hodgson met his Waterloo. Sent to the United States to investigate the trance phenomena of Mrs. Leonora Piper, he was forced to confess that in her case the theory of fraud fell to the ground, and as is well known he ended by developing into an out and out spiritist. A few days before Christmas, 1905, he suddenly died in Boston; and, if reports from the spirit world may be accepted, the once-renowned ghost hunter has himself become a ghost, visiting in especial two of his American colleagues, Prof. William James and Prof. James H. Hyslop.[S]
To return, however, to the early days of the Society for Psychical Research. Valuable as were the results obtained by Hodgson and his associates on what may be called the anti-swindle committees, they had a distinctly negative bearing on the supreme object of inquiry—proof of the existence of a spiritual world in which human personality exists after the death of the body. Some enthusiasts did not hesitate to proclaim at an early date that such proof had actually been secured, basing this assertion on the seemingly supernatural facts brought to light by the committees on telepathy, clairvoyance, and apparitions. But the society, under the leadership of the cautious Sidgwick, who was its president for many years, steadily refused to countenance this view, and insisted that before any definite conclusions could be reached far more evidence would have to be assembled. Thus the first ten years of the society's existence were marked by few positive results,—the most important being the statement of the case for telepathy and of its possible relationships to apparitions and hauntings, as well as to the purely psychical phenomena of spiritualism.
Indeed, the society formally expressed its acquiescence in the telepathic hypothesis as early as 1884, in the words, "Our society claims to have proved the reality of thought transference—of the transmission of thoughts, feelings, and images from one mind to another by no recognized channel of sense." But to no other dictum did it commit itself until ten years more had passed when, following the so-called census of hallucinations, it gave voice to its belief that between deaths and apparitions of the dying person a connection existed that was not due to chance. And since then the society has contented itself with steadily accumulating evidence designed to throw light on the causal connection between deaths and ghosts, and to illumine the central problem of demonstrating scientifically the existence of an unseen world and the immortality of the soul.
Individuals, of course, have been free to express their views, and from the pens of several have come striking and suggestive analyses of the evidence assembled in the course of the society's twenty-five years. In this respect, beyond any question, primacy must be given the writings of Myers. Even before the organization of the society, his personal researches had led him to suspect that, whatever the truth about the life beyond the grave, there was reason for radical changes of belief regarding the nature of human personality itself. In the light of the phenomena of the hypnotic trance, clairvoyance, hallucinations, and even of natural sleep, it seemed to him that, instead of being a stable, indivisible unity, human personality was essentially unstable and divisible.
And as the years passed and he was enabled to coördinate the results of the investigations carried on by the different committees, he gradually became convinced that over and beyond the self of which man is normally conscious there existed in every man a secondary self endowed with faculties transcending those of the normal wake-a-day self. To this he gave the name of the "subliminal self," and, in the words of Professor James, "endowed psychology with a new problem,—the exploration of the subliminal region being destined to figure thereafter in that branch of learning as Myers's problem."
Not content with this, he gave himself, with all the earnestness that had originally drawn him into activity with Sidgwick, to the formulation of a cosmic philosophy based on the hypothesis of the subliminal self and its operations in that unseen world of whose existence he no longer doubted. Here he laid himself open to the charge of extravagance and transcendentalism, and undoubtedly exceeded the logical limit. But for all of that his labors—cut short by death six years ago, and only a few months after the death of his beloved master, Sidgwick—have been little short of epoch marking, and amply suffice to vindicate the existence of the once despised, and still by no means venerated, Society for Psychical Research.
Sir William Crookes, Sir Oliver Lodge, and Mr. Frank Podmore are other members of the society who have granted the outside world informative glimpses of its workings and discoveries. Sir William Crookes, of course, is best known as a great chemist, discoverer of the element thallium, and inventor of numerous scientific instruments; while Sir Oliver Lodge's most striking work has been in electricity, and more particularly in the direction of improving wireless telegraphy. But both have long been actively interested in psychical research, and perhaps most of all in those phases of it bearing on the telepathic hypothesis, their great aim being to discover just what the technique of telepathic communication from mind to mind may be.
Mr. Podmore, on the other hand, like Richard Hodgson, has chiefly concerned himself with psychical research from the detective, or critical, standpoint. He began his labors late in the '70's, associating himself with the Cambridge group, and has consistently maintained the attitude of a skeptical, though open minded, investigator. To-day, to a certain extent, he may be said to occupy the place so long filled by Henry Sidgwick as a sane, restraining influence on the less judicial members of the society, who would unhesitatingly brush aside all objections and embrace the spiritistic hypothesis with all its supernatural implications.[T]