Fact and Fable in Psychology

by Joseph Jastrow

III

I have thus passed in review a series of facts and considerations in pursuance of the general inquiry as to why the manifestations produced in evidence of spirit agency deceive, and as to the origin of the vast testimony in favor of spiritualistic marvels. It is not necessary for the purposes of the psychological discussion to demonstrate that all such manifestations are fraudulent; it is not even necessary—although with limitless time and energy it might be desirable—to examine all of the various kinds of manifestations which the ingenuity of mediums has devised, or which have been presented through mediumistic agency.[8] All that is necessary is to examine a sufficient number of manifestations of acknowledged standing and repute among spiritualists,—manifestations, be it clearly understood, which have actually brought hundreds and thousands of converts to its ranks, which have been persistently brought forward as indisputable evidence of supernatural agency—and to show that in reference to these, actual and extensive deception has taken place. It would not be proper to declare that at this point the psychologist's interest ends; for the centre of interest in such problems may shift from one point to another. The central point in the present discussion, however, is not what is the evidence in favor of the spiritualistic hypothesis logically worth,—although the considerations here presented have obvious and radical bearings upon that question. If that were our quest, we should put the spiritualists upon the defensive; for the burden rests upon them to show the inadequacy of the natural explanation of the phenomena, and to present the special facts that point to the correctness of the spiritualistic as opposed to other explanations. We may recognize, in passing, to what sorry excuses they are driven in its defense: writing, they are driven to explain, is best produced in the dark, because dark is "negative," and light is "positive"; if the spirit that appears resembles the medium, that is an effect of the materializing process; if a piece of muslin is found in the medium's cabinet (and obviously used as drapery in the materializations), it is supposed to have been brought by the spirits to clothe their nakedness, or that the spirit which had brought the muslin "had to vanish so quickly that it had no time to dematerialize the muslin;" if writing does not appear when the slates are looked at, that is because the "magnetism" of the eye interferes with this spiritual process of writing; and did not Slade receive an express command from the spirits forbidding him, on penalty of cutting off all communication, to attempt to write on sealed slates? Some even claim that fraud and genuine manifestations go hand in hand, or that the former are the work of evil spirits counterfeiting conjuring tricks. A prominent spiritualist openly announces that Slade "now often cheats with an almost infantile audacity and naïveté, while at the same or the next séance, with the same investigators," genuine spiritualistic phenomena occur; while another disciple holds that the true spirit in which to approach the study is an "entire willingness to be deceived." Surely there is no duty resting upon scientific men to consider the claims of a system that resorts to such idle and extravagant hypotheses, and that fosters and prospers in such a moral atmosphere.

We may therefore profitably confine our attention to the psychological lessons to be drawn from the record of fraud and deception which the exploitation of Spiritualism has produced.[9] When the day comes when the manifestations above considered shall be definitely conceded to have a natural explanation along the general lines here presented, and the spiritualists shall have taken refuge in other and distinctively different manifestations, then it may become advisable to prepare a revised account of the psychology of Spiritualism.

There remains an important series of considerations that form an essential factor in the psychological comprehension of the phenomena of Spiritualism; this is the effect of bias and prepossession. When by one means or another a strong faith in the reality of spiritualistic manifestations has been induced; when the critical attitude gives place to a state of extreme emotional tension; when, perhaps, special griefs and trials give undue fervor to the desire for a material proof of life after death, of communion with the dear departed; when the convert becomes a defendant of the faith, anxious to strengthen the proofs of his own conviction,—then we have no longer mere unintentional lapses of observation and memory to deal with, but actual mental blindness to obvious fraud and natural explanations; then caution is thrown to the winds and marvels are reported that are the result of expectant attention and imagination, or of real illusion and hallucination. The blamelessness that may be conceded for one's mystification by conjuring performances cannot be extended to the present class of experiences; here it is not unusualness of external arrangements that forms the main factor in the deception, but the abnormal condition of the observer's mind. The materialization séances offer a sufficient example of this form of manifestation. To recognize a departed friend in the thinly disguised form of the medium is most naturally interpreted as a mark of weak insight or of strong prejudice. "Again and again," writes Dr. Furness, "men have led round the circles the materialized spirits of their wives and introduced them to each visitor in turn; fathers have taken round their daughters, and I have seen widows sob in the arms of their dead husbands. Testimony such as this staggers me. Have I been smitten with color-blindness? Before me, as far as I can detect, stands the very medium herself, in shape, size, form, and feature true to a line, and yet, one after another, honest men and women at my side, within ten minutes of each other, assert that she is the absolute counterpart of their nearest and dearest friend; nay, that she is that friend. It is as incomprehensible to me as the assertion that the heavens are green, and the leaves of the trees deep blue. Can it be that the faculty of observation and comparison is rare, and that our features are really vague and misty to our best friends? Is it that the medium exercises some mesmeric influence on her visitors, who are thus made to accept the faces which she wills them to see? Or is it, after all, only the dim light and a fresh illustration of la nuit tous les chats sont gris?" In the confessions of an exposed medium we read: "The first séance I held, after it became known to the Rochester people that I was a medium, a gentleman from Chicago recognized his daughter Lizzie in me after I had covered my small mustache with a piece of flesh-colored cloth, and reduced the size of my face with a shawl I had purposely hung up in the back of the cabinet." With such powerful magicians as an expectant interest and a strong prepossession, the realm of the marvelous is easily entered; but the evidence thus accumulated may be said to have about the same scientific value as the far more interesting entertainments of the "Thousand and One Nights." "Sergeant Cox," Mr. Podmore tells us, "adduced the hallucinatory feeling of a missing limb in proof of a spiritual body; and a writer in the 'Spiritualist,' 'not yet convinced of the spiritualistic theory,' could even pronounce the after-images produced by gazing at a straw hat to be 'independent of any known human agency.' From all of which it may be gathered that the conscientious spiritualist, when on marvels bent, did not display a frugal mind." Such opinions certainly justify Mr. Podmore's remark that there are spiritualists, "not a few, who would be capable of testifying, if their prepossessions happened to point that way, that they had seen the cow jump over the moon; and would refer for corroborative evidence to the archives of the nursery."

It is natural to suppose that prepossession of such intensity could occur only amongst the less intelligent and less discerning portions of mankind; but to a considerable extent, and certainly in sporadic instances, this is not the case. The distinguished naturalist who shares with Darwin the honor of contributing to modern thought the conceptions of evolution, in his ardent advocacy of Spiritualism, has recorded his assent to the belief that professional conjurers, performing at the Crystal Palace in London, could not accomplish their tricks without supernatural aid. With peculiar obliviousness to the double-edgedness of his remark, he writes: "If you think it all juggling, point out where the difference lies between it and mediumistic phenomena." The same prepossession renders him so impervious to the actual status of the evidence for Spiritualism as to permit him to record so preposterous a statement as the following: The physical phenomena of Spiritualism "have all, or nearly all, been before the world for twenty years; the theories and explanations of reviewers and critics do not touch them, or in any way satisfy any sane man who has repeatedly witnessed them; they have been tested and examined by skeptics of every grade of incredulity, men in every way qualified to detect imposture or to discover natural causes,—trained physicists, medical men, lawyers, and men of business,—but in every case the investigators have either retired baffled, or become converts." And in the latest utterances of the same authority the failure to credit the marvels of Spiritualism is put down along with the equal neglect of phrenology, as among the signal failures of our "wonderful century." If any further instances be required of the astounding effects of bias and prepossession in matters spiritualistic, the vast literature of the subject may be referred to as a sad but instructive monument of its influence.