There could be no question, in the circumstances, of transmission of thought, since both the medium and I were ignorant of everything. Besides, other experiments, easily devised and repeated and more rigourously controlled, do away with that theory entirely. For instance, I took three letters written by intimate friends, put each of them in a double envelope and gave them to a messenger unacquainted with the contents of the envelopes and also with the persons in question to take to Mme. M—. On arriving at the house, the messenger handed the clairvoyant one of the letters, selected at random, and did nothing further beyond putting the indispensable questions, likewise at random, and taking down the medium's replies in shorthand. Mme. M— began by giving a very striking physical portrait of the lady who had written the letter; followed this up with an absolutely faithful description of her character, her habits, her tastes, her intellectual and moral qualities; and ended by adding a few details concerning her private life, of which I myself was entirely unaware and of which I obtained the confirmation shortly afterwards. The experiment yielded just as remarkable results when continued with the two other letters.

In the face of this mystery, two explanations may be offered, both equally perplexing. On the one hand, we shall have to admit that the sheet of paper handed to the psychometer and impregnated with human "fluid" contains, after the manner of some prodigiously compressed gas, all the incessantly renewed, incessantly recurring images that surround a person, all his past and perhaps his future, his psychology, his state of health, his wishes, his intentions, often unknown to himself, his most secret instincts, his likes and dislikes, all that is bathed in light and all that is plunged in darkness, his whole life, in short, and more than his personal and conscious life, besides all the lives and all the influences, good or bad, latent or manifest, of all who approach him. We should have here a mystery as unfathomable and at least as vast as that of generation, which transmits, in an infinitesimal particle, the mind and matter, with all the qualities and all the faults, all the acquirements and all the history, of a series of lives of which none can tell the number.

On the other hand, if we do not admit that so much energy can lie concealed in a sheet of paper, continuing to exist and develop indefinitely there, we must necessarily suppose that an inconceivable network of nameless forces is perpetually radiating from this same paper, forces which, cleaving time and space, detect instantaneously, anywhere and at any distance, the life that gave them life and place themselves in complete communication, body and soul, senses and thoughts, past and future, consciousness and subconsciousness, with an existence lost amid the innumerous host of men who people this earth. It is, indeed, exactly what happens in the experiments with mediums in automatic speech or writing, who believe themselves to be inspired by the dead. Yet, here it is no longer a discarnate spirit, but an object of any kind imbued with a living "fluid" that works the miracle; and this, we may remark in passing, deals a severe blow to the spiritualistic theory.

Nevertheless, there are two rather curious objections to this second explanation. Granting that the object really places the medium in communication with an unknown entity discovered in space, how comes it that the image or the spectacle created by that communication hardly ever corresponds with the reality at the actual moment? On the other hand, it is indisputable that the psychometer's clairvoyance, his gift of seeing at a distance the pictures and scenes surrounding an unknown being, is exercised with the same certainty and the same power when the object that sets his strange faculty at work has been touched by a person who has been dead for years. Are we, then, to admit that there is an actual, living communication with a human being who is no more, who sometimes—, for instance, in a case of incineration—has left no trace of himself on earth, in short, with a dead man who continues to live at the place and at the moment at which he impregnated the object with his "fluid" and who seems to be unaware that he is dead?

But these objections are perhaps less serious than one might believe. To begin with, there are seers, so-called "telepsychics," who are not psychometers, that is to say, they are able to communicate with an unknown and distant person without the intermediary of an object; and in these seers, as in the psychometers, the vision very rarely corresponds with the actual facts of the moment: they too perceive above all the general impression, the usual and characteristic actions. Next, as regards communications with a person long since dead, we are confronted with one of two things: either confirmation will be almost impossible when it concerns revelations on the subject of the dead man's private deeds and actions, which are unknown to any living person or else communication will be established not with the deceased, but with the living person, who necessarily knows the facts which he is called upon to confirm. As Dr. Osty very rightly says:

"The conditions are then those of perception by the intermediary of the thoughts of a living person; and the deceased is perceived through a mental representation. The experiment, for this reason, is valueless as evidence of the reality of retrospective psychometry and consequently of the recording part played by the object.

"The only class of experiment that could be of value from this point of view, would be that in which confirmation would come subsequently from documents whose contents remained unknown to any living person until after the clairvoyance sitting. It might then be proved that the object can latently register the human personalities which have touched it and that it is sufficient in itself to allow of a mental reconstruction of those personalities through the interpretation of the register by a clairvoyant or psychometer."

5

It may be imagined that experiments of this sort, in which there is no crack, no leak on the side of the living, are anything but easy to carry through. In the case of a murder, for instance, it can always be maintained that the medium discovers the body and the circumstances of the tragedy through the involuntary and unconscious intermediary of the murderer, even when the latter escapes prosecution and suspicion altogether. But a recent incident, related by Dr. Osty with the utmost precision of detail and the most scrupulous verification in the Annales des Sciences Psychiques of April, 1914, perhaps supplies us with one of those experiments which we have not been able to achieve until this day. I give the facts in a few words.

On the 2nd of March of this year, M. Etienne Lerasle, an old man of eighty-two, left his son's house at Cours-les-Barres (Cher) for his daily walk and was not seen again. The house stands in the middle of a forest on Baron Jaubert's estate. Vain searches were made in every direction for the missing man's traces; the ponds and pools were dragged to no purpose; and on the 8th of March a careful and systematical exploration of the wood, in which no fewer than twenty-four people took part, led to no result. At last, on the 18th of March, M. Louis Mirault, Baron Jaubert's agent, thought of applying to Dr. Osty, and supplied him with a scarf which the old man had worn. Dr. Osty went to his favourite medium, Mme. M—. He knew only one thing, that the matter concerned an old man of eighty-two, who walked with a slight stoop; and that was all.