Opponents and a section of psychic researchers contend that the evidence for phenomena occurring at seances is of little value because the usual observers have no knowledge of the resources of conjurers. In New York in 1910 Dr. Hereward Carrington took with him to a seance given by Eusapia, Mr. Howard Thurston, whom he describes as the most noted magician in America. Mr. Thurston who, with his assistant, controlled the hands and feet of the medium in a good light, wrote:
I witnessed in person the table levitations of Madame Eusapia Palladinoand am thoroughly convinced that the phenomena I saw were not due to fraud and were not performed by the aid of her feet, knees, or hands.
He offered to give a thousand dollars to a charitable institution if it could be proved that this medium could not levitate the table without resort to trickery or fraud.
It will be asked what has been the outcome of all the years of investigation conducted with this medium. A number of scientists holding with Sir David Brewster that "Spirit" is the last thing they will give in to have invented ingenious hypotheses to account for the phenomena, of the genuine nature of which they are fully convinced. Colonel de Rochas tried to explain them by what he called "exteriorization of motivity." M. de Fontenay spoke of a dynamic theory of matter; others believe in "ectenic force" and "collective consciousness," and the action of the subconscious mind, but those cases, well authenticated, where the operation of an independent intelligence is clearly shown, make these attempted explanations untenable. Various experimenters were forced to adopt the Spiritualist hypothesis as the only one that explained all the facts in a reasonable way. Dr. Venzano says:
In the greater number of the materialized forms perceived by us either by sight, contact, or hearing, we were able to recognize points of resemblance to deceased persons, generally our relatives, unknown to the medium and known only to those present who were concerned with the phenomena.
Dr. Hereward Carrington speaks with no uncertain voice. Regarding Mrs. Sidgwick's opinion that it is useless to speculate whether the phenomena are Spiritualistic in character, or whether they represent "some unknown biological law," until the facts themselves have been established, he says: "I must say that before I obtained my sittings I, too, took Mrs. Sidgwick's view." And he continues: "My own sittings convinced me finally and conclusively that genuine phenomena do occur, and, that being the case, the question of their interpretation naturally looms before me. I think that not only is the Spiritualistic hypothesis justified as a working theory, but it is, in fact, the only one capable of rationally explaining the facts."*
* "Eusapia Palladino and Her Phenomena." By Hereward Carrington Ph.D., pp. 250-1.
The mediumship of Eusapia Palladino, as we said at the outset, was similar to that of others, but she had the advantage of enlisting the attention of men of influence whose published accounts of her phenomena have had a weight not given to the utterances of less well-known people. Lombroso in particular has recorded his convictions in his well-known book, "After Death-What?" (1909). Eusapia was the means of demonstrating the reality of certain facts not accepted by orthodox science. It is easier for the world to deny these facts than to explain them, and that is the course usually adopted.
Those who try to explain away all Eusapia's mediumship by alluding to her superficial habit of playing conscious or unconscious tricks upon the sitters are simply deceiving themselves. That such tricks are played is beyond all question. Lombroso, who entirely endorses the validity of her mediumship, describes the tricks thus:
Many are the crafty tricks she plays, both in the state of trance (unconsciously) and out of it-for example, freeing one of her two hands, held by the controllers, for the sake of moving objects near her; making touches; slowly lifting the legs of the table by means of one of her knees and one of her feet; and feigning to adjust her hair and then slyly pulling out one hair and putting it over the little balance tray of a letter-weigher in order to lower it.