Extrasensory perception

“ There is a certain nervous satisfaction which arises from the perception of the sensation of the sight of a beautiful thing, or of the hearing of beautiful sound. Just why certain sights prove agreeable and others disagreeable, or certain sounds pleasant and others unpleasant, is very difficult to determine. Association and habit may have something to do with the beauty of sight object, and there may be natural harmony of vibration in colors as there is in sound. ”

“ We taste only what we are beginning to destroy by the first process of assimilation—that of eating. In smell, we perceive chemical dissolution of bodies. In seeing and hearing, we have the forms of ideal sensibility. Hearing perceives the attack made on the individuality of an external thing, and its reaction in vibrations, which reveal to us its internal nature—its cohesion, etc. In seeing, we have the highest form of sense-perception as the perception of things in their external independence—not as being destroyed chemically, like the objects of taste and smell ”

“ Absence of discrepancy in the perception of sound, touch, colour, flavour, and scent by means of the ear, the skin, the eyes, the tongue, and the nose, is what is meant by restraint of the organs of sense. ”

“ Sensorial perception, for example, certainly occurs with greater or less accuracy according to the degree of interest; it is constantly given other directions by the change of external stimuli and by ideas. ”

“ For my part, when I enter most intimately into what I call myself, I always stumble on some particular perception or other, of heat or cold, light or shade, love or hatred, pain or pleasure. I never can catch myself at any time without a perception, and never can observe any thing but the perception. ”

“ In fact, do they not bear on them more the mark of grim, pitiless, external necessity than any of the sensations coming from active muscle and joint? What about light, color, sound, smell, are not they sensations of external reality, even if sensations of resistance do not enter into their make-up? ”

“ They are capable of a more fixed and steady attention to the objects of their mental contemplation, than those who are distracted by the view of a variety of external scenes. Their want of sight naturally leads them to avail themselves of their other organs of corporeal sensation, and with this view to cultivate and improve them as much as possible. Accordingly, they derive relief and assistance from the quickness of their hearing, the acuteness of their smell, and the sensibility of their touch, which persons who see are apt to disregard. ”

“ The direct and unequivocal verdict of experience is, that the touch reveals itself to us as one of its own sensations. In the finger-points more particularly, and generally all over the surface of the body, the touch manifests itself not only as that which apprehends hardness, but as that which is itself hard. ”

“ The senses of smell and taste proceed from the nerves in the same way. These last two senses, with that of touch, are the most primitive, the earliest, and the most necessary to life. There are but two of the senses which place man in communication with the outer world—sight and hearing,—but the eye is the sole organ which puts us in communication with the whole universe. ”

“ It is especially by means of the eye that we gain a knowledge of the exterior world. Our other senses are far more limited in their action: thus the sense of touch only extends to objects within our reach; the sense of taste is only a delicate and exquisite modification of the sense of touch; the sense of smell can only be exercised on substances that are close to us; and the use of our ears is limited by the distance at which the loudest sound ceases to impress them. ”

“ Thus, while vision is usually suspended, the senses of hearing, smell, and touch, with the muscular sense, are often preternaturally acute, in consequence, it would seem, of the undistracted concentration of the attention on their indications. ”

“ If the reader will permit me for a moment the use of what, without such an apology, might seem pedantic, I would call it the instinct of focalizing, which prompts such random desires. Feeling is diffused over the whole surface of the body; but light is focalized in the eye; sound in the ear. The organization of a sense or a pleasure seems diluted and imperfect, unless it is gathered by some machinery into one focus, or local centre. ”

“ Only shreds of sensation, caught up in our flight from one action to another, serve as signals for the meanings which concern us. In proportion as action is prompt and effective, does the cue as such tend to disappear, until, in all matters of skill, piano-playing, fencing, billiard-playing, the sight or sound which serves as cue drops almost together out of consciousness. ”

“ Ideas and images are not possessed of magic virtues, and with all the fancy work about them, they cannot display sensory qualities. The image or idea is that bloodless, shadowy, fluttering affair which can no more attain the life of a sensation than a written letter can attain the power of sound. ”

“ By imagining the sight as a sensation of colour, we diminish it to a speck within the sphere of its own sensations; and as we now regard the sense as for ever enclosed within this small embrasure, all the other sensations which were its, previous to our discovery of the organ, and which are its still, are built up into a world of objective existence, necessarily external to the sight, and altogether out of its control. All sensations of colour are necessarily out of one another. ”

“ For a sound stimulus awakens not only a sensory process in the ear, the correlative of which is a sensation, but also incipient motor reactions, which, if carried out, would be an emotion, but which, being too slight and diffuse, produce only what we call a mood. Every sensation has a meaning for the organism in an environment where it has constantly to be on its guard for danger or assistance; every sensation is therefore connected with the mechanism of reaction, with its attendant emotions. ”

“ Light by which your eyes see—sound by which your ears hear—are different forms of motion by which you are impressed; odours, flavours, &c., are emanations which strike upon your olfactory nerve or touch your palate; these are solely vibratory motions which are transmitted to your brain. You can only appreciate a few of these movements through the senses you possess, principally those of sight and hearing. You, in your simplicity, believe that you see and hear nature? ”

“ Each sensation of taste, smell, light, or sound, is a phenomenon of psychological reaction which occurs in the soul when it is teased with a certain degree of energy by nerve-action, which in its turn depends on an outward action; but there is no relation of resemblance between the latter and the sensation it provokes. The ether, which, by its vibrations in unison with the elements of our retina, produces sensations of light in us, has in itself no luminosity. ”

“ Thus, when a sensation of light instead of giving rise to a subsequent idea gives rise to a sensation of sound, for instance, we have the phenomenon of secondary sensation. Here the secondary sensations stand out free and distinct, but they are really always present in our ordinary perceptive experiences as bound up secondary sensory elements, as secondary sensations grouped round primary sensations. ”

“ For this reason, I think, we must suppose that certain sense-stimuli and combinations of stimuli not only produce in the sensory areas of the brain the appropriate sensations, but that their effects are prolonged, overflowing into the motor channels and there causing a total reaction of the organism, the conscious aspect of which is a vague feeling. The organic resonance is too slight and diffuse to produce a true emotion ”

“ Experience points out the eye, and the eye alone, as the visual sensation essential to our apprehension of all our other sensations of vision, and we come at last to regard this sensation as the sense itself. Inveterate association leads us to regard the eye not merely as the organ, but actually as the sense of vision. We find from experience how much depends upon its possession, and we lay claim to it as a part of ourselves with an emphasis that will not be gainsaid. ”

“ Yet, even in human beings, and not alone in a fortunate convalescence, do we see startling illustrations of the possibilities of this form of sensorial acuteness. I know of a woman who can by the smell at once tell the worn gloves of the several people with whom she is most familiar, and I also recall a clever choreic lad of fourteen who could distinguish when blindfold the handkerchiefs of his mother, his father, or himself, just after they have been washed and ironed. ”

“ And, if it is held that a wise providence, at the beginnings of things, limited our sensory nerves to the record of such impressions as were essential to the physical existence of the primal creature, thereby confining our later æsthetic activities to the exploitation of a given range of sensations, a certain regret is nevertheless permissible when one thinks of the bewildering color-feast that might await us in a Wagner overture or a Beethoven sonata. ”

“ Those that exist in the sensorium in like manner do not attract our attention so long as the sensory organs are in vigorous operation, and occupied in bringing new impressions in. But, when those organs become weary or dull, or when we experience hours of great anxiety, or are in twilight reveries, or are asleep, the latent apparitions have their vividness increased by the contrast, and obtrude themselves on the mind. ”

“ And on this occasion I must not pretermit an Observation which may perswade us, that an over-vehement stroak upon the Sensory, especially if it be naturally of a weak constitution, may make a more lasting impression than one would imagine, which impression may in some cases, as it were, mingle with, and vitiate the action of vivid objects for a long time after. ”

“ After we have reckoned up all that we can see or hear or feel, there still remains to be taken into account some sensibility more delicate than usual in the nerves affected, or some exquisite refinement in the architecture of the brain, which is indeed to the sense of the beautiful as the eye or the ear to the sense of hearing or sight. ”

“ Many authorities hold that all of the five senses are modifications of the sense of touch, or feeling; as for instance, the impression upon the organs of sight is really in the nature of a delicate touch or feeling of the light-waves as they come in contact with the nerves of vision, etc. ”

“ In the superficial expansion of the nerves of hearing, smell, taste, for example, it is not a point merely that is affected, but a number of continuous points, precisely, as in the superficial organ of touch; and if, therefore, the notion of extension in general, or of figure, which is limited extension, arose whenever a part of the nervous expansion was affected in any way, we should derive these notions as much from a taste, or a smell, or a sound, as from any of the configurations or affections of our organ of touch. ”

“ The secondary sensory elements are not images, nor ideas, nor representations, different terms employed for the same state by various writers, the secondary elements of the percept are essentially sensations. Now sensations are qualitatively different from images, ideas or representations. The image of a light does not shine, the idea of a voice does not sound, and the representation of a perfume does not smell. A sensation, or presentation as it is sometimes termed, differs from an image or representation qualitatively, fundamentally. ”

“ Most of the recent writers, however, agree that the stimulus for aesthetic appreciation must be a sense percept or an image of some sense object. Ideas, meanings, in and of themselves, are not then objects of aesthetic enjoyment. The two senses which furnish the stimuli for this sort of appreciation are the eye and the ear--the former combining sensations under space form and the latter under time form to produce aesthetic feelings. ”

“ It will be seen that a synaesthesia—which may involve taste, smell, and other senses besides hearing and sight—causes an impression of one sensory order to be automatically and involuntarily linked on to an impression of another totally different order. ”

“ How the particles of light affect the nerves of the eye, in the peculiar manner in which they are affected in sight, without affecting the other nerves of the body, in any similar manner, we can render no account.
That the feeling we have in sight, is very different from the feeling we have in hearing, in smelling, in tasting, or touching, every man knows. ”

“ The first answer is that Sensation as an abstraction is neither divisible nor indivisible; but as a generalized expression of concrete sensorial processes it is reducible to these processes, and divisible as they are. No one doubts that we may lose a whole class of special sensations—sight, hearing, pain, temperature, etc.—yet retain all the others. ”

“ We feel a strain forward in the eyes, one directed sidewise in the ears, increasing with the degree of our attention, and changing according as we look at an object carefully, or listen to something attentively; and we speak accordingly of straining the attention. The difference is most plainly felt when the attention oscillates rapidly between eye and ear; and the feeling localizes itself with most decided difference in regard to the various sense-organs, according as we wish to discriminate a thing delicately by touch, taste, or smell. ”