Joseph Jastrow

“ It would be a most dangerous principle to admit that the treatment of disease and the right to ignore hygiene can become the perquisite of any religious faith. It would be equally unwarranted to permit the principles which are responsible for such beliefs to take shelter behind the ramparts of religious tolerance, for the essential principles of Christian Science do not constitute a form of Christianity any more than they constitute a science; but, in so far as they do not altogether elude description, pertain to the domain over which medicine, physiology, and psychology hold sway. ”

“ It is well enough in shaping your ideas to hitch your wagon to a star, yet the temporary utility of horses need not be overlooked; but shooting arrows at the stars is apt to prove an idle pastime. If we are willing to forget for the moment that the same development of logic and experiment that makes possible the mental and material equipment of the modern chemist, makes impossible his consideration of the alchemist's search, we may note how far the inherent constitution of the elements, to say nothing of their possible transmutation, has eluded his most ultimate analysis. ”

“ The influence which Psychical Research has cast in favor of the occult, the enrollment under a common protective authority of the credulous and the superstitious, and the believers in mystery and in the personal significance of things, is but one of the evils which must be laid at its door. Equally pernicious is the distorted conception, which the prominence of Psychical Research has scattered broadcast, of the purposes and methods of Psychology. ”

“ It is one thing to be open-minded, and to realize the incompleteness of scientific knowledge, and to appreciate how often what was ignored by one generation has become the science of the next; and it is a very different thing to be impressed with coincidences and dreams and premonitions, and to regard them as giving the keynote to the conceptions of nature and reality, and to look upon science as a misdirected effort. Such differences of attitude depend frequently upon a difference of temperament as well as upon intellectual discernment. ”

“ Science cannot possibly consider all hypotheses, but only legitimate ones. To explain coincidences and the success of experiments in thought-transference by assuming that there is a demon, whose special business it is to make people have uncanny feelings when their relatives in distant places are dying or in danger, and to suggest to the guesser what is in the mind of the party of the second part in the experiment, is certainly not an hypothesis worthy of consideration by science ”

“ Life, God, omnipotent Good, deny death, evil, sin, disease—Disease, sin, evil, death, deny Good, omnipotent God, Life."
"What is termed disease does not exist." "Matter has no being." "All is mind." "Matter is but the subjective state of what is here termed mortal mind." "All disease is the result of education, and can carry its ill effects no farther than mortal mind maps out the way." ”

“ To achieve fortune, to judge well and command one's fellow-men, to foretell and control the future, to be wise in worldly lore, are natural objects of human desire; but still another is essential to happiness. Whether we attempt to procure these good fortunes by going early to bed and early to rise, or by more occult procedures, we wish to be healthy as well as wealthy and wise. ”

“ There is no obligation resting upon the physicist any more than upon the psychologist to make large sacrifices for the pursuit of ill-defined residual phenomena, and certainly not for the refutal of far-fetched theories and suggested supernatural notions. Physicist and psychologist alike contribute most to the advancement of their science by an open-minded but systematic pursuit of definite, significant, and logically fashioned problems.
Let it not be inferred from the emphasis placed upon this contrast that Psychical Research is in itself to be condemned or to be regarded as useless. ”

“ Deeper than the language of words, and underlying their use and formation, is the habit of comparing object with object, of tracing resemblances and noting contrasts. It would seem that in the primitive use of this process there is lacking the distinction between the resemblances more strictly inherent in the objects and those originating in the mode of viewing them; subject and object are still merged in a vaguer realm of perception where myth and science, poetical fiction and evident fact, are as yet undifferentiated and mingle without let or hindrance. ”

“ Such application of an established scientific principle may prove to be a jewel of worth in the hands of him who knows how to cut and set it. The difference between truth and error, between science and superstition, between what is beneficent to mankind and what is pernicious, frequently lies in the interpretation and the spirit as much as, or more than, in the fact. ”

“ Logic counsels how we may think most profitably and correctly; psychology describes how we actually do think or tend to think. The logician is the gardener bent upon training certain selected flowers according to an ideal standard, and eradicating all others as weeds; while the psychologist is the botanist to whom all plants, weeds, and flowers alike are worthy objects of study, and who, indeed, traces significant resemblances between the despised weed and the choice flower. ”

“ Certainly the waves of popularity of one cult and another reflect the potent influence of contagion in the formation of opinion and the guidance of conduct. When we look upon the popular delusions of the past through the achromatic glasses which historical remoteness from present conditions enables us to adjust to our eyes, we marvel that good and great men could have been so grossly misled, that obvious relations and fallacies could have been so stupidly overlooked, that worthless and prejudiced evidence could have been accepted as sound and significant. ”

“ True seeing, observing, is a double process, partly objective or outward—the thing seen and the retina,—and partly subjective or inward—the picture mysteriously transferred to the mind's representative, the brain, and there received and affiliated with other images. Illustrations of such seeing with the "mind's eye" are not far to seek. Wherever the beauties and conformations of natural scenery invite the eye of man, does he discover familiar forms and faces; the forces of nature have rough-hewn the rocks, but the human eye detects and often creates the resemblances. ”

“ Few escape, and some seem especially designed for the partisanship of that class who are seeking whom they may devour; who, stimulated by the greed for gain or the love of notoriety, set their snares for the eternally gullible. The interest in the occult, however, is under the sway of the law of fashion; and fortunately, many a mental garment which is donned in spite of the protest of reason and propriety, is quietly laid aside when the dictum of the hour pronounces it unbecoming. ”

“ Darkness, fear, any strong emotion, any difficulty in perception reveal the same influence. "La nuit tous les chats sont gris." Expectation, or expectant attention, is doubtless the most influential of all such factors. When awaiting a friend, any indistinct noise is readily converted into the rumbling of carriage-wheels; the mother hears in every sound the cry of her sick child. After viewing an object through a magnifying-glass, we detect details with the naked eye which escaped our vision before. ”

“ Thus the modern fortune-telling books have an omen for each one of a pack of cards, or a set of dominoes, in which we find, among what seems little more than an arbitrary assignment of the ordinary events of life, good and bad, pleasant and unpleasant, important and trivial,—among the several cards or dominoes, here and there some underlying basis of analogy; hearts relate to love affairs, diamonds to wealth; kings and queens play important rôles; the jack is about as often a lover as a knave; threes and sevens have special significance ”

“ I am ready not only to admit but to emphasize that a considerable portion of the influential contributors to Psychical Research are animated by as truly scientific motives, and carry on their work with as much devotion and ability, with as careful a logical acumen, with as shrewd comprehension of the dangers and difficulties of their topic, as characterize the labors of any other field of psychological endeavor. ”

“ We may realize more intimately the analogical potency of names by recalling their survivals from the solemn uses of curses and excommunications, to the charms carried about the person consisting of magic or cabalistic writing, to the playful or the serious German usage of saying unberufen, and rapping three times under the table if a word or thought "tempting Providence" has fallen from the lips. Clearly, if we follow analogy as a guide, there is much in a name. ”

“ That these interests are diverse is obvious; yet they fall naturally into a few groups or types, of which the occult interest is probably the most widespread. This, in its pronounced form, proceeds upon a suppressed or acknowledged conviction that the world which science reveals is but a torso of reality; that its very head—that which gives significance and expression to the whole—may be missing, and can only be restored from isolated fragments, themselves to be found by rare good fortune. The key to the riddle of existence is to be sought in the personal significance of events ”

“ I refer particularly to the use of metaphor and symbolism, which, like the children's make-believe with their dolls or fairies, is none the less on the boundary line between the real and the fictitious. Myth equally readily passes from the unconscious to the conscious stage, and much of what is plausibly interpreted as an argument by analogy, seems equally well an intentional use of symbolism and myth. That savages, at least in all but the lower stages, appreciate the use of myth is beyond all doubt. ”

“ We all have eyes that see not for all but a limited range of facts and views; and we unconsciously fill out the blind-spots of our mental retinæ according to the habits and acquisitions of the surrounding areas. We observe and record what interests us; and this interest is in turn the outcome of a greater or lesser endowment, knowledge, and training. A new observation requires, as a rule, not a new sense-organ or an additional faculty, nor even more powerful or novel apparatus, but an insight into the significance of quite lowly and frequent things. ”

“ The story of the conquest of a realm of fable by a campaign of enlightenment is always a tale of interest. The opening of a new vista directs one's gaze outward over unexplored areas. It may be, as our seventeenth-century chronicler tells us, that "we are all Indians and Salvages in what we have not accustomed our senses," and that, "what was Conjuring in the last age is Mathematiques in this"; but our more extensive acquaintance with the course of discovery and the demonstration of truth has given us a more logical sense of the probable and the improbable ”

“ As we turn from the objective to the subjective conditions of deception, we enter the true domain of psychology; for the most scientific deceiver is he who employs least external aids, and counts most upon his power of captivating the intellect. Just as we interpret appearances by the forms they most commonly assume, so it is our average normal selves that interpret them. A variation in our sense-organs or in our judging powers will lead to illusion. The effects of contrast may serve as apt illustrations. When passing from a dark to a light room the light seems glaringly bright ”

“ Doubtless new forms and phases of the occult will arise to take the place of the old as their popularity declines; and the world will be the more interesting and more characteristically a human dwelling-place for containing all sorts and conditions of minds. None the less, it is the plain duty and privilege of each generation to utilize every opportunity to dispel error and superstition, and to oppose the dissemination of irrational beliefs. ”

“ It is this that makes all the difference between the séance swarming with miracles, any one of which completely revolutionizes the principles of science, and the tedious dreariness of a blank sitting varied only by childish utterances and amateurish sleight-of-hand. Careful observers often report that the very same phenomena that were utterly beyond suspicion in the eyes of believers are to unprejudiced eyes so apparent "that there was really no need of any elaborate method of investigation" ”

“ It is not necessary to go back to early civilizations or to primitive peoples, among whom the medicine-man and the priest were one and alike appealing to occult powers, nor to early theories of disease which beheld in insanity the obsession of demons and resorted to exorcism to cast them out; it is not necessary to consider the various personages who acquired notoriety as healers by laying on of hands or by appeal to faith, or who, like Mesmer, introduced the system of animal magnetism, or, like some of his followers, sought directions for healing from the clairvoyant dicta of somnambules ”

“ The principle that what was once the serious occupation of men becomes in more advanced stages of culture the play of children, or is reduced from seriousness to mere amusement, finds illustrations in the mental as in the material world. The drum, once the serious terrifying instrument of the savage warrior, and the rattle, once the powerful emblem of the medicine man, have become the common toys of children. ”