The Mind AN ADDRESS BY J. -. MvO'.E' aIJ, TZD,:/. D. Zelipered before the Homnaeopathic:2ediecal Society of 1Sennsy*aWnia, October,: 1875, and in a modif7ed form before the'Legislature of' Pennsylvania, Marchi, 1876. PITTSBURGH: Wm.: G. Johnston, & Co., Printers and Stationers, 57 and 59 Wood Street. MDCCCLXXVI. ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ + ~~~~~~~~~~~~~~~.' ~,~~~~~~~~~~~~~~~~~~ THE MIND: THE ANNUAL ADDRESS DELIVERED BEFORE THE HOMEOPATHIC MEDICAL SOCIETY OF PENNSYLVANIA, October 1tJL, 187, at Lib7rary icallZ. BY J. H. M)CLELLAND, M. D. PITTSBURGH.'.Mllan is thle measur)e of tlhe U-nite)','r.".An4d Mind is the measure of tilhe Masz. PITTS BURGH: Wm. G. Johnston & Co., Printers and Stationers, 57 and 59 Wood Street. MDCCCLXXVI. Mr. President, Ladies and Gentlemen: In the productions of high Art are found many apparently rough and unfinished sketches; which, to the casual or untutored observer, give little evidence of workmanship or design. Yet, it mlay be, the artist has by a few lines and tracings drawn a picture which commends itself to the cultivated beholder as suggestive of a grand Idea; and the artist is assured of a refined conception in the mind of the observer which he could not hope to delineate with his pencil. Although devoid of an artist's skill, it is my desire even in rude outline to offBr to my colleagues and their assembled guests this evening, a sketch which may, perchance, assume as much of form as will make it suggestive of the mighty Theme I would have them consider and develope. "Man is fearfully and wonderfully made;" true indeed, of every cell and fibre of this wonderful microcosm, with its intricacies of organization, marvellous adaptations and mysteries of origin, growth and decay. Yet is it not a thousand times more true of man's inner self -the grand Ego-the sum of whose faculties is called MIND! Most " wonderful " in its powers and possibilities, in its deflections how " fearful." 4 THE NATURBE OF THE MIND. With necessary brevity we will pursue this inquiry into man's highest nature-a study most worthy, attractive and of surpassing interest-and in order thereto will adopt the following division of the subject: FIRST-The Nature of the Mind. SECOND-The Relation of the Mind to the Physical Organism. THIRD-The Relation of Mind to Medicine. THE NATURE OF THE MIND. Amid the heated controversies upon this subject-past and present-it is difficult to tell how much we know of the real nature of the mind. We may say it can be known only as all other things are known, namely-by its relation to other things; but it is right here the supreme difficulty is experienced-for while other objects have limited relations, the mind is tnlimited, and comprehends the complexity of all the relations in the universe. Yet the mind has never ceased its endeavors to arrive at a knowledge of itself, and we of to-day are forced to conclude that it is one of two things, a material or an immaterial principle; for the Universe is known to involve both of these. But what of him dwelling in the deep recesses of antiquity-what thinks he of the Mind? To him no master hand was there to sweep the strings of the soul and elicit the truth. All around was matter in which was THE NAT URE OF THE MIND. 5 recognized an indwelling force; and as these could not be discriminated they were thought to be identical. Why not, therefore, conclude the human body, with its soul, to be similarly constituted? The soul was a force, but it must be material-for what else could it be? The minds of these savage Philosophers could not grasp an idea that was not materialistic, and so while they imust have had some ill-defined conception of an element within themselves, different from and superior to the objects around them, they could not conceive of anything that was not matter. This was the Philosophy, in all probability, of the first thirty centuries of history; for according to the researches of Mr. Tylor, in " Primlitive Culture," the idea of the superiority of the soul to the body, obtained in the human mind long anterior to the age of Greek Culture-though it never lost its materialistic coloring. Primitive philosophy, from the analogy of life, gave souls to plants and animals; in which we find an apology for the worship of these objects. At this point arose the doctrine of the transmigration of souls, which filled the air with disembodied ghosts on their silent passage fromnt object to object-a superstition from which even we of to-day are not yet fully recovered. Those were shadowy days of truth, whose history necessarily is more a matter of speculation, with us, than of record. It was the formative period of nations-a time when culture holds aloof from man, dwelling in desert tent or mountain cave, with no portico or scholastic shrine. 6 THE NATURE OF THE MIND. But soon, and with strange suddenness, appeared the wondrous Grecian nation, with an intuitive philosophy, and with a love and inborn power of patient combat for truth, which bade fair for a prodigious stride toward the light. Yet the noblest effort of the philosophy of Ancient Greece scarcely shed a new ray of light upon the inquiry: "What is the Mind?' It sought, it is true, to deliver new theories, but when it made the soul to consist of Fire and Air, instead of Vapor, an improvement can scarcely be said to have occurred. The chemistry of Empedocles had detected four grand elements in nature, and the soul comprised two of these. Aristotle added another to the four, and thus gave to the mind a subtler substance called the quint-essence. But it was matter still, and those dark ages bore the blight of a double materialism, which the lapse of thirty centuries had not dispelled. The Greeks of antiquity had failed to raise the soul from the dust. At last the seventh, the sixth and finally the fifth centuries before the Christian Era dawned,shedding a brighter light upon the rising vision of the philosopher, than had ever before been enjoyed. Socrates, persuaded of his divine mission, arose and fell, and philosophy received from him an impress which seemed to augur well for a final response to the soul's inquiry. He was convinced that the soul was of divine origin, related to the Deity by the power of reason and thought, and consequently was wholly different from anything material. It is to be THE NATURBE OF THE MIND. 7 lamented that man ever fell away from these elevated views. Then rose the broad-browed Plato, whose thrilling touch brought to the ear a world of harmony. He was a pupil of Socrates, and with him philosophy first achieved popularity. Under Plato, thought escaped matter still more than was the case with his master, for it interrogated the unseen world of spirit. True he erred when he gave three souls to man, (the greater in the brain, the others in the body) still he asserted man's highest nature to be pre-existent, rational and immortal. He declared " that every habit or action of the soul is innate," which we still believe to be true, although questioned, as late as the last century, by Locke. Long continued materialism now began to decline, for truth was dawning. Plato had lived to bring to earth a divine conception of the soul, and died to be followed by a greater master-his pupilAristotle. This great intellect excelled, in that he reduced Plato's best and truest ideas to an organic unity and form. The phenomena of mental manifestation brought him to many conclusions widely different from those of his preceptor, but still the inquiry which we are now prosecuting (as to the nature of the mind) substantially met with the same response. His powers of observation, under the guidance of that powerful logic, in which he was pre-eminent, laid a foundation upon which human thought has never ceased to build its metaphysical fabrics-because of its organic symmetry and beauty —and while he depicted the soul as 8 THE NATURE OF THE MIND. cold and motionless, he argued that Matter was the inanimate, chaotic mass, and Form the organized being, the idea imparted to matter. Man, therefore, was called a living organism. He recognized the inter-dependence of mind and matter, though with Plato he endowed man with three souls —the nutrient, common to each animated kingdom of nature-the sentient, belonging to man and animal only-and the noetic or intellectual, peculiar to man alone. Man alone, he said, possessed that highest form of life-a mind, whose highest attribute was an immaterial, immortal soul, in direct sympathy with the divine. Here was light! Here the mind found its own native spirit-plane of thought, and man began to see that the soul was not vapor, nor yet fire and air combined, but a spirit full of mystery, yet rational and immortal. Great as was this achievement of reason, still be it marked that much of uncertainty and doubt and error attended the pursuit of truth. Those deep years of the past were not as the night, nor yet the day, but as the twilight, with the still flashing star and the creeping dawn. A few more centuries bring us to the Christian Era, when human thought was turned into another and better channel. And yet how the history of patristic lore bespeaks the difficulty of conceiving of the immaterial nature of the mind. We, of to-day, marvel that psychology was not more thoroughly evangelized; but let us remember the prodigious power which Pagan philosophy then wielded over human thought. Heathen materialism seemed still in the van, side by side with Platonic and THE NAT URE OF THE MIND. 9 Aristotelian metaphysics. A most cursory glance at the further development of immaterialism must suffice. Athenagoras, of the second century, was a Platonian, and Justin Martyr was not exempt from the same criticism, for he taught his pupil Tatian to say that there was "an immaterial joined to a material spirit in the human body." In the fourth century Gregory of Nyssa, improved upon this when he said "the thinking power does not belong to matter; otherwise, matter generally would exhibit it." But the world waited for the fifth century after, as it seems to have waited for the fifth century before the Christian Era. As Aristotle had proven himself to be a startling explorer, so now did St. Augustine appear a veritable Columbus in the pursuit of the inquiry as to the nature of the mind. With him mind was not a material principle, nor had it anything in common with matter. All mental phenomena, conscience, reason, memory-he argued, are not qualities or attributes of matter; such psychic inductions finally leading him into the purest and best of spiritualism-laden with the idea of indestructibility and consequent immortality. A little later in the same century Claudius Mamertus re-iterated these arguments, adding others of great force-in fact anticipating many advanced a thousand years afterward by Descartes. Subsequent history could not overturn these, for they were truth itself, the product of reason, guided by revelation. From this time we pass to the great reign of Scholasticism, with Thomas Aquinas as the central figure —the 10 THE NA TURE OF THE MIND. intervening centuries having been too much occupied with social problems, to give much heed to intellectual research. The philosophy of the middle ages was chiefly Aristotelian. It had slept for centuries in Arabia and was returned to Europe in the Saracenic invasion of Gaul. Now a universal revival of learning transpires, and although there existed with this development, much of mysticism and skepticism, inseparable from the rigid dialectics of the Schoolmen, yet the aggressive character of their dogmas left a firm impress of truth-preparing the way for coming ages. The mind was now analyzed into faculties all purely intellectual, immaterial and immortal, and this product of Scholasticism ran down to the seventeenth century, not materially disturbed. Aquinas, the profoundest of the Schoolmen, largely followed Augustine, yet more than he, was a disciple of Aristotle, still asserting that man had three souls. It remained for the great Descartes on the continent, and Bacon in England, to vitally attack its errors and give an impulse to its truth, which created one of the most important epochs in the history of philosophy. By them the metaphysics of the present day were founded. The empiricism of Bacon set aside Aristotelian logic and the dicta of speculatists, and laid the only solid foundation of knowledge upon the method of induction; and yet this empiric method proved also to have a skeptic element, for, as may again be noted, the materialism of Hobbes was an outgrowth of the Baconian THE NATURE OF THE MIND. 11 philosophy. The path of induction is a dangerous one to the psychologist, and yet when pursued with caution, is a proper one. In Descartes we have an idealist, towering above his own century and speaking in the nineteenth. With the masterly spirit of Aristotle, he struck the key-note of another method of truth in his famous aphorism "cogito, ergo stem "-that human Consciousness is the source of all philosophical truth. To this is owing the remarkable phenomena, in the history of intellectual development, seen in the German and Scottish schools of thought. Spinoza, Fichte and Hegel perverted the great Frenchman's idea of substance, by modeling a pantheism, destructive of soul not only, but of God himself. Kant and Leibnitz drank from the same fountain-in fact, Cartesianism flowed into every channel of inquiry, lending something of truth and purity to streams otherwise dark with error. Our inquiry here finds much of light, for it were a royal highway to a knowledge of mind-this of consciousness. As Hamilton has abundantly demonstrated, every emotion, state, quality and power of the mind had a voice teaching man that he has a spiritual as well as a physical body, endowed with various faculties. But a shadow is likely to fall upon the brightest landscape. So it was with Cartesian idealism. In the latter part of this same seventeenth century, the sensationalism of Locke spread like wildfire throughout Europe, and 12 THIE NATURE OF THE MINYD. thousands who had been imbued with the truth, turned into the perilous wilds of the doctrine of Sensation. Sad that so good and great a man should have poisoned the fountain of knowledge. He reduced the soul to a blank piece of paper (to use his own figure) and deprived it of any nature save what it acquired through the organs of sense. Beautiful, persuasive and replete with information, he spun out a system with such consumate logical power, that the shadow of his philosophy has not yet passed away from human thought. We cannot let the occasion pass without uttering our protest against this materialism —older than Epicurus, (who asserted that " sensation is the source of human knowledge,") which originated the infidelity of the seventeenth and eighteenth centuries. We are not sure but that Bacon's induction has proven itself to have been the strongest ally which materialism ever had; not because it sweeps a circle to prove a center, but because it is made to sweep a circle to create a center. Take a few instances pertinent to our theme, that we may ascertain the length to which Baconian induction, working through Locke, led philosophy. Hobbes claimed, that as the senses perceive only what is material, therefore "matter is the only reality." "The mind is physical, wholly material." "The phenomena of consciousness is the direct result of our organization." Locke was hardly a materialist, but Hartley, his disciple, "a noble man," found a warrant in sensation to say, that "thought and feeling are vibrations of the brain." Priestly asserted the same. Hume denied THE NATURE OF THE MIND. 13 everything, and arrived at nothing. Condillac pronounced mental phenomena to be "transformed sensations," and he was Locke's most brilliant disciple. It remained for Baron d'Holbach, a continental materialist, to establish the true product of materialism. lie proclaimed that " matter and motion are eternal —thought is an agitation of the nerves-the soul is the result of our corporeal organization-the will the strongest sensation-the ground of morals a regard for our own happiness. There is no freedom, no morality, no future existence, no God." Need I cite more? Nay, time and necessity forbid. With this I leave the materialism of the past to your comment, confident that this will suffice. We come to the nineteenth century. Who has not read of Sheridan's dashing ride up the valley, or of Longfellow's fleet-footed hero, of whom it is told, " at each stride a mile he measured." But what snail's gait this to the strides we have been making down the centuries! The comparison should rather be to the prophetic celerity with which Puck was to girdle the earth. In this rapid transit we have but caught glimpses of such towering mountain peaks as rear their heads high above their fellows. And as we come to make mention of the philosophies of this later time, it will be evident no careful analysis is proposed, and will not be attempted. But we hasten to this remarkable century, where, if possible, we are to focalize the light of the past and answer for ourselves the question, "What is the nature of the mind?" We are breathing an atmosphere pregnant 14 THE NATURE OF THE MIND. with Aristotelian thought to-day. We are living in a world filled with the ideas of Epicurus, Socrates, Plato, Justin Martyr, St. Augustine, Thomas Aquinas, Bacon, Locke, Descartes, and the host of their followers. Empiricism, Idealism, Transcendentalism, Materialism and Sensationalism-all busy with the problem of the soulsway the human mind to and fro between truth and error. France and Germany are poisoned with error, and England follows too much the devices of her own way. Enlarged scientific research has been added to ancient rationalism, producing a stronger type of single materialism than we have yet encountered. Huxley says he is no materialist, yet affirms that " it is utterly impossible to prove that anything whatever may not be the effect of a material and necessary cause." Is not the mind included in this? Undoubtedly, for he elsewhere says, as he rises from his microscope, that vitality is nothing but the molecular change of protoplasm, taking special pains to agree with Herbert Spencer, who teaches that "' physical forces can be transformed into chemical, and chemical into vital;" distinctly stating that he includes the mental forces in his generalization. And yet these men are not materialists! If it be true that the mind or soul of man is but a form of physical force, having existence only as a quality or attribute of the material organism, and it be true that this organism, as such, hastens to its dissolution, then is it also true that " in this life only we have hope," for here it ends. This body must perish, and with it the mind which depends upon it for its very existence. THE NA TUBE OF THE MIND. 15 I would gladly continue these inquiries, but time admonishes me to desist. I will trespass upon your patience only to say that it has devolved upon Scotland to strike anew the key-note of Descartes, by putting into the ranks him in whom philosophy seems to have culminated- Sir William Hamilton. The last utterance of the inimical doctrine of materialism from England was, " the mind is a voltaic pile, giving shocks of thought."-(Mill.) How grand did Hamilton appear when he erected consciousness as the standard of truth; making all we see and know real; the basis being the soul of man, at once the cause and end of all. Carpenter says: "' The Psychologist of the the present day views lnatter through the light of his own consciousness," and Beneke, who succeeded Hegel in the university at Berlin, and who, according to Raue, " created by his wonderful genius an altogether new science of psychology," taught that mental philosophy must be founded upon a strict and careful examination of the phenomena of consciousness. What is sensation and its resultant of ideas, if we are not conscious? or memory, or reason, or judgment, or conscience? What mean the hopes of a life to come, the clear-voiced admonitions of our souls of a moral universe with a moral ruler-if when we are conscious of these, we believe a lie? Since the days of Athenian thought, the mind of man has been more or less believed to be an immaterial principle, and to-day we not only give assent to what is almost self-evident, but profess, in the correct sense of the word the purest spiritualism, believing the mind to be a 16 THE NATURE OF THE MIND. spiritual organon, clothed with the divine power of thought and endowed with faculties which make man a wonder to man. True, it is united with the body, (and we will take occasion to refer to this phase of the subject again,) for all we know of it is by physical manifestation and phenomena, and the complex relations sustained with them; but we deny that all the achievements of the intellect can be traced back to primary sensation or to the materialistic causes of Huxley and Mill. We deny that the soul has no native instincts and intuitive powers of perception and thought, so offensive to Locke. He who said —" First the blade, then the ear, after that the full corn in the ear," also laid down the same laws of germ-development for the mind. It comes into the world with all the potentialities of its subsequent attainments, and grows, as grows the oak tree and the flower, into an ever increasing strength and beauty. But the vital principle of the oak cannot be known apart from the tree, nor do we intend to ignore the mysterious intimacy which exists between the mind and the body. We will, therefore, briefly inquire into the way in which the mind, the immaterial, immortal and divinely endowed spirit of man, is related to his material organization-which will lead us to the second aspect of our theme. MIND AND BODY. 17 THE RELATION OF THE MIND TO THE PHYSICAL ORGANISM. John Stuart Mill says, (Dissertations and Discussions, vol. IV, page 113,) "Whether organization alone could produce life and thought, we probably shall never certainly know; but that our mental operations have material conditions, can be denied by no one who acknowledges what all now admit, that the mind employs the brain as its material organ." This was written in 1859, in review of Bain's Psychology, and the conclusion here drawn, is what we believe to be true, and is sustained by fact and analogy on every hand; and my great and good friend, Prof. Raue, (on whose instruction it was my privilege to wait,) in an advance chapter of his truly great work on Psychology, thus refers to the cause and conditions of the senses: "Hence we conclude, that the first cause for the exercise of our senses lies in the soul, because a corpse neither sees nor hears, &c.; nor are these functions ever exercised to their full extent, when the soul is pre-occupied by something else, and does not or cannot receive the present external impressions. The exercise of the senses is therefore the activity of the soul. It is the soul that sees; it is the soul that hears, &c. Still, as long as the soul is united with a body, and 18 2CMIND AND BODY. through that body with the interior world, we may naturally suppose that its functions would stand in a conditional relation to the body, as well as to the things without. In this respect, experience teaches, that if a person's eyes or optic nerves, or the portion of brain where these nerves originate, are destroyed, that person cannot see." And he quotes Winslow as saying: "The united action of both the organ, tlIe brain, and the mind, is essential to sensation. The organ, then, is the mental instrument of mind and matter-thie point at which the two worlds meet."' The late Dr. J. H. P. Frost, whose erudite contributions to our literature (especially in this department) constitute his living monument to-day, in a paper read before the American Institute, session of 1873, upon the subject of "Vital Dynamics," speaks of the relationship of mind and body as follows: "While admitting that as to his body man is placed in immediate and conscious relation with the physical world, and that as to his soul or spirit, he is equally, although it may be unconsciously, placed in communion with the spirit world, it becomes evident that his life, as a whole, results from the alternate or combined influence of them both. And while thus holding fast to the inseparable union of body and spirit as the fundamental principle of our doctrine of life, and accepting and explaining all the phenomena thence resulting-both from the reciprocal action and reaction of the body upon the spirit, and of the spirit upon the body, and from the similar reciprocal action and reaction .MIND AND BODY. 19 upon man of the respective physical and spiritual worlds — we avoid the Scylla of mysticism, idealism and spiritualism, on the one hand, and escape the Charybdis of materialism, sensualism and pantheism on the other." It is this wonderful inter-dependence of body and mind which has given rise to such contrariety of opinion as to the part each plays as cause and effect; but such a relation must be admitted and recognized, even if its explanation is unsatisfactory. The intimate relationship of the mind to the general organism is patent to all, as we find in the well known physical conditions of health and disease, heat and cold, vigor and exhaustion, the effects of drugs and stimulants, and numerous familiar circumstances which operate upon even the most exalted mental faculties. On the other hand, it is no less true that mental states affect the body, and we have examples in the effects produced by fright, fear, grief and joy, upon digestion, the circulation, and the whole expression of the individual. You are familiar with the incident related of Louis XIV, who called upon this physiological truth to testify to his courage. It was when surrounded by a fierce mob; calmly turning to the infuriate multitude, with outstretched hand, he exclaimed, "Am I afraid? feel my pulse!" Well might he appeal to the sensitive rhythm of the heart-throb as certain to reveal the slightest perturbation of his soul. But while it is unquestionably true, that every portion of our physical frame exerts an influence upon the mind, and that the mind reciprocally affects every portion of 20 2MIND AND BODY. the body, it is also true that the grand hemispherical ganglia called the Brain, is the special organ of the mind. And at this point it may serve a good purpose (I speak to my non-professional hearers) to take a casual glance at the structure of this highly complex organization. The Brain, then, is composed of a large mass of nerve substance, partly white and partly grey, the former constituting by far the larger portion. It is symmetrically divided into two hemispheres; has a larger portion called the cerebrum, and a smaller, the cerebellum; has at its base a most important set of ganglia or nerve centres, known as the sensory tract, which it over-shadows and covers, "as a hen covereth her brood." It is overspread with three membranes, one of which is in intimate relation with it, and notable for its extreme vascularity. That such is the case, may be inferred from the fact that one-tenth of the whole quantity of blood in the body is distributed to the brain by way of this membrane, and further, that four-fifths of this amount is appropriated by the grey substance. In examining the brain exteriorly, you are at once struck with the irregular depressions and elevations which meet the eye, known as the convolutions. These convolutions afford larger surface for the grey matter-important, because the seat of nerve power. The grey matter consists of an immense aggregation of cells, while the white is composed of millions of fibres or tubuli. Thus every glistening nerve throughout the body finds end or origin in masses of grey matter called ganglia, conducting impressions to, and impulses from MIND AND BODY. 21 them. These nerve centres or ganglia are not confined to the cranium, (nor even the spinal column,) but are distributed in various parts of the body, and have to do with the functions of organic life, and give forth motorimpulses. The number of fibres in a single nerve is something prodigious. For example, it is found that the third cranial nerve (having to do with the muscles of the eye) consists of perhaps fifteen thousand fibres, and the optic nerve of over one hundred thousand; and what is more wonderful, each of these fibres contains a core, thoroughly isolated, like the telegraphic wire of the ocean cable. It may be inferred from this that the number of fibres comprising the whole white substance of the brain must be immense, and so it proves, for it is estimated to consist of twelve hundred millions. We are now fairly entitled to enquire, what is the meaning of this intricate system of nerve machinery? Time will only admit of a general reply. The deep furrows by which the convolutions are formed, do not exist in the lower orders of animals, and in none are they so marked as in man. Nor is this all, for it has been observed that their depth and development is in proportion to the culture and intelligence of the individual. German and French anatomists (as shown by a recent work by Ecker on the "cerebral convolutions,") are devoting much attention to this subject at the present time, and are endeavoring to localize brain functions upon a more scientific basis than that whereupon rests 22 lrND AND BODY. the pseudo-science of phrenology. Farrier, of London, by an ingenious system of experiments upon animals, has reached some definite conclusions in this direction. But his plan of piercing certain localities of the brain with electric needles, it would appear, must lack in accuracy; for, in the first place, the brain substance-a good conductor-might divert the current to parts not sought to be reached; and in the-second place, the effects must necessarily be exhibited in a large measure by certain movements or defects of movement-the range of mental manifestation being exceedingly limited in dumb brutes. However, in some very recent experiments on the brains of monkeys, reported in the, British Medical Journal, August 28, 1875, the results are more definite, and are briefly as follows: First, destruction of the frontal region of the brain, caused marked impairment of intelligence, and the faculty of attention. Second, destruction of the grey matter of one side caused paralysis of voluntary motion on the opposite side of the body —sensation remaining unaffected. Third, destruction of the angular gyrus (located in the occipital region,) caused blindness of the opposite eye, the blindness being only temporary, provided the other side was left intact. Fourth, by the same means it was found that the superior tempero-sphenoidal region is the seat of auditory perception (hearing.) The lower part of this same lobe, in close proximity, was also found to be the seat of taste and smell. Other facts of a similar nature were elicited in these experiments. Investigations have MIND AND BODY. 23 also shown that the posterior lobes of the brain are not the seat of animal life and instinct, as generally supposed, but are in reality concerned in intellectual operations peculiar in a great degree to man, for many of the lower orders of animals are deficient in this particular portion of the brain. Some experiments would seem to indicate that the cerebellum is concerned in co-ordinating movements (and perhaps ideas) induced by impressions transmitted through the eye. Whether a complete localization of the various faculties of the mind can or ever will be effected, is somewhat doubtful, but I cannot refrain from making reference to the function of that important set of ganglia nestled at the base of the brain, known as the sensorium. Carpenter shows very clearly that the operations of the intellect, as exhibited in cerebral activity, may proceed without our knowledge, (unconscious cerebration,) but that this activity is manifested by means of what Riel calls " the nerves of the internal senses," which carry the impressions down to the sensory tract. Now, it is known that this same centre is also the recipient of all external sense impressions, and we are thus forced to the conclusion that the sensorial tract is the seat of consciousness, taking cognizance not only of every impression made upon the senses from without, but making us conscious of the various processes of the mind itself. Let me illustrate the modus operandi of the circuit thus indicated. If an impression is received upon the optic disc, the eye, it is at once conveyed to the sensory ganglion, to which the 24 MIND AND BODY. optic nerve leads, making the mind's eye conscious of it as a sensation. The impulse is continued up to the cerebral cells, where it is elaborated into an idea; if the impression has been painful, we experience an emotion, and if this results in a determination to remove the gaze, it involves an act of volition. Whatever the result of this impression conveyed to the cerebral cells may be, it is reported by means of the "nerves of the internal senses " to the sensorium, and the individual is then conscious of the effect this impression upon the retina has made upon the mind. How startling to contemplate the grandeur of such a function! That this little cluster of cells reveals to us the universe, as comprised in the world of mind within, and the world of matter without; nay, brings soul face to face with soul, and is even the instrument by which man is brought into communion with his Maker, seems most marvellous. We have spoken of the immense multitude of cells and fibres constituting this "organ of the mind;" and now we might inquire how this large number are required for its various operations. Let us observe how one of the faculties, the memory, might employ very many of them. Memory is composite in its nature, underlying and forming the very foundation of the intellect. It is the scroll upon which is written in characters indelible, every thought, emotion, experience and acquirement of the soul. Without it history would be a blank, and however we might desire to drink of the clear waters of Lethe-that we might forget the sorrows of earth-yet MIND AND BODY. 25 we shrink from the thought of burying the past with all its blessed memories and accumulated treasures, in the deep sea of oblivion. Life must have its retrospect. Maudsley says, "in every nerve cell there is memory;" but he also recognizes a species of memory in every organic element of the body, and instances not only all of the automatic movements which require memory in the nerve centres, but refers to the unchanging character of a scar upon a child's hand, which, (quoting Mr. Paget,) " grows as the body grows, and evinces that the organic elements of the part remember the change which it has suffered; " and so "in a brain that is not disorganized by injury or disease-the organic registrations are never actually forgotten, but endure while life lasts." We may not wonder, if this be true, at the surmise of DeQuincey, that "the opening of the Book at the day of judgment, shall be the unfolding of the everlasting scroll of memory;" or at the beautiful words of Wordsworth: And when the stream Which overflowed the soul was passed away, A consciousness remained that it had left, Deposited upon the silent shore Of memory, images and precious thoughts That shall not die, and cannot be destroyed. If such is an example of the function allotted to these marvellous little cells of the grey matter, (and that each operation of the mind bears a direct relation to 26 MIND AND BODY. cellular activity, we may not doubt,) then it is by no means strange that they are counted by millions, for the different phases of mental activity are apparently endless. The limit of mental acquirement has, however, been estimated by some curious enquirers, the estimate being based upon the number of cells in the brain. But, having reached the cell and remarked upon its probable function, can we go farther? Shall we pause to inquire, what of the philosophy of vitalization? Whence comes the spark? That there is waste in the nerve cell, consequent upon mental exertion, is accepted as true; and there is also a corresponding reparative process by which each cell maintains its identity. This energy and continuous conservation of identity, we may say is Life. But Life, it is claimed, is due to inter-molecular activity. Now where do they (the molecules) derive their vitality? Biologists tell us of the living matter in the cells or germ-the bioplasm-but the discovery of its existence, and investigation of its properties, by no means settles the question of its derivation, or makes it certain that it is formed from lifeless material. This would be a strange anomaly in nature-a progeny without a progenitor. The distinguished biologist, Beale, however, makes such admirable deliverances, applicable to this subject, that I will rest content with a few quotations from him, ("Disease Germs," pp. 37 to 59.) "Several scientific authorities of high repute have of late summed up very distinctly in favor of the doctrine MIND AND BODY. 27 of the formation of living beings directly out of lifeless matter, without the instrumentality of pre-existing living matter." * * * "Nevertheless, every one admits that in all the instances he knows about, the living being did, without doubt, come from a pre-existing living being." * * * "Moreover, those who have advanced this theory, and those who have given in their adhesion to it, have not intimated how we may ascertain when the aggregation of lifeless particles assumes the living conditions; and they have left us completely in the dark as to what occurs when the marvellous change in question takes place. What a wonderful disturbance must occur at the instant of animation! What a violent dislocation of elements which were combined as compounds, and what re-arrangement must take place when the inanimate collection of molecules starts into vitality! What sort of force effects the change, and whence arises the destructive force and the constructive power? Not a word of explanation on all this." * * * " Every one interested in this wonderful problem naturally desires that he should give us some idea of the view he has formed, in his own mind, regarding what takes place at the moment when the mode of the force ceases to be physical and becomes vital-when the passive atoms become active organisms -— when the inanimate leave the state of lifeless rest and assumes that of living activity-when the matter acquires converting power which it never possessed before-when, after having collected together by aggregation, the now living matter begins a new existence, and, instead of 28 MIND AND BODY. aggregating, its particles move away from one anotherseparate, never to join again." * * * "However absurd and against all the accumulated evidence of observation it may be to believe in the immediate creation of any particular species of complex plant or animal, it is at any rate equally absurd, and quite contrary to any evidence yet obtained, to maintain that living forms result from the direct combination of particles of inanimate matter." Let us say rather, with Sir William Hamilton, that "life proceeds from life and nothing but life." Nor does it improve the case to assert "that advancing knowledge more and more clearly proves the dependence of life on physical and chemical processes." (Maudsley.) Chemistry, by rubbing its sticks together, need not hope to elicit the vital spark. Chemistry is analysis; vitality is synthesis, and therefore antagonistic. The Hindoos thought the world was supported by an elephant, and, as we understand it, Chemistry wants to be that elephant. The world, however, turned out to be supported by a Stronger Power, and these Hindoo biologists may discover that life —the soul-does not depend for existence on the fizzings of the laboratory, but on a power infinitely higher than anything dreamed of in their philosophy. What if they should find the elephant on their hands? We rest content with modern biological research and argument, in so far as it struggles to unfold the process of vitalization as occtirring in the human organisml; but when chemical force is asserted to be the only vital principle, the apparent MIND AND BODY. 29 want of dignity in the conception forbids our credence. As before intimated, the mind and body are co-related and inter-dependent, but the point of mysterious union must ever remain unfathomable to science. The brain is doubtless the instrument of our psychical powers, and they depend for degree and quality upon proper cerebral nutrition, as is evident from the effect of mal-nutrition upon the mind. Here seems to be a materialistic basis, and here the spiritualistic hypothesis must suffer a compromise. But both are in a measure wrong. The first entirely eliminates the highest grandeur of manhis moral nature; and the other, when pursued to an extreme, completes too great a severance between mind and body. Let us conclude, therefore, that as man is a denizen of the universe, his relations with it are infinite. Number is infinite in its downward as well as its upward scale; and mathematics cannot define the integer-just where the point of unity occurs. So is it in the relation of mind to matter —the point of unity must ever remain undiscovered. We are not frightened by the microscope as it peers deeper than even the most refined vision; but let us not forget the telescope by which to sweep the heavens, or the scale will be incomplete, and Man, the microcosmic unit, will be wanting. But let us hasten to the last division of our subject. 30 MIND AND MEDICINE. THE RELATION OF THE MIND TO MEDICINE. The intimate relation of mind to body, which has been shown to exist, carries with it the inference that there is also a relation of mind to medicine. For, unfortunately, even this higher element of man's nature is not exempt from the disturbing influences of disease, and hence, with good right,, appeals to medical science for remedy. Abnormal states of mind are of every grade and conceivable variety, from the most harmless delusion and exhibition of temper, to the incoherent mutterings of the imbecile, or the wildest ravings of the madman. Without, therefore, attempting a classification, which at all events is unnecessary in this connection, we may include every mental disturbance under the head of mens insanaunsound mind. The causes of many of these disorders have been successfully ascertained, while many others still remain enveloped in obscurity. Some of the most important are-hereditary descent, excesses, the abuses of narcotics and stimulants, mechanical injuries, and any of the numerous agencies which are productive of mal-nutrition. And while any bodily disturbance may affect the mental equilibrium, it is not less true that purely moral or psychical influences are sufficient to produce similar MIND AND MEDICINE. 31 abnormal conditions. The resultant pathological changes exhibit an equal variety, although it not infrequently occurs that the eager scalpel retires from the search, baffled in its efforts to discover even the slightest textural change, and this too in particular cases that have manifested the most violent symptoms during life. We may admit, however, that every mental derangement has a corresponding and co-existing disturbance of the physical organism. But it is the relationship of mind to medicine that should occupy the remaining moments of our limited time, and it is to this phase of otr subject your attention is asked. The general management of the insane to-day, in its best aspects, is but another illustration of historical repetition. As we have seen that Greek philosophy, in many respects, was in advance of subsequent ageswhich should have been ages of development-we also find that in those early days most correct ideas of treatment prevailed. Thus we find that iEsclepiades pursued a most psychical method of cure, "making use of wine, music, employment, and special means to attract the attention and exercise the memory." He recommended that bodily restraint should be avoided as much as possible, and that none but the most dangerous should be confined in bonds." The methods here advised are those found most successful in the management of the insane at the' present time, although sufficient emphasis 32 MIND AND MEDICINE. is scarcely given to "employment and special means to attract the attention and exercise the memory." The principle of substitution is a most important one, and is sometimes the only means by which the mind can be diverted from a morbid train of thought; so that our efforts to lift the mind from the contemplation of that which is unpleasant or injurious, may be utterly unavailing, unless another subject be introduced with wvlich to occupy the attention. And be it marked-the subject so introduced, to be successful, must not exhibit too great a diversity from the state of mind sought to be relieved. As for example, we would not relate a laughable story to one stricken with grief, with the hope of imparting consolation or permanent benefit, but rather the sympathetic utterances of like sorrows. Shakespeare appreciated a psychic truth when he said "and this news which would have made me sick, being sick, hath in some measure made me well"-it relieved that which it would have produced-a correct principle in every respect. In regard to the prevailing method of treating those of unsound mind, it is not my purpose to pursue a course of adverse criticism, (however just such a proceeding might be,) but I will refer to the subject only enough to show that it is essentially negative, in so far as it relates to a scientific curative treatment of this unfortunate class. It is admitted that derangements of the mind, occurring in connection with certain diseases of the body, disappear MIND AND MEDICINE. 33 upon the restoration of health, and that improved hygienic conditions-moral as well as physical-are sufficient in many cases to restore the mind. But in well marked and persistent cases of mental derangement, occurring sometimes in connection with excellent bodily health, I cannot discover that the ordinary methods attempt to accomplish anything more than restraint and the enforcement of good sanitary regulations. Asylums for the insane are an absolute necessity; and in so far. as they place the patients under improved influences, keeping them from exciting causes and preventing bodily injury, the means employed are ample and admirable; but the medical treatment seems devoid of any specific purpose, except the procurance of sleep and the suppression of violent maniacal outbursts. To this end, narcotics, such as opium in its various forms, chloral, bromides, digitalis, cannabis indica, and similar remedies are employed-not forgetting the occasional immoderate use of conium. The use of these remedies is perhaps not so negative, but if positive, is it for good? Permit me to offer a few quotations from some standard authorities, that I may not be understood as characterizing this treatment unfairly. J. Thompson Dickson, lecturer on mental diseases in Guy's Hospital, (Medicine in Relation to Mind, Appleton, 1874,) after discussing the various remedies employed, viz, opium, chloral, cannabis, conium, digitalis and tartar emetic, remarks: " I have given chloral in very large doses without producing sleep, and though in some instances I have found it of value, in others it has 34 MIND AND MEDICINE. appeared to me to be absolutely useless. Of all medicines, however, chloral is the one most to be relied on." Yet in the London Lancet of a recent date, the editor discusses its effects as follows: "Each region of its influence presents an example of perverted action. The will becomes weakened; the evidences of the senses are perverted; the sufferer becomes "nervous," emotional, hysterical. Ultimately still graver consequences may result. Delirium, imbecility and paralysis of the pharynx and oesophagus, are among the symptoms that have occurred in recorded cases." Hammond remarks (Diseases of the nervous system, p. -383), " the hydrate of chloral is a dangerous remedy. I have seen it produce great increase in the maniacal excitement." In this work of Hammond's containing 749 pages, five are spared to the treatment of the insane. In Maudsley's late work on the Physiology and Pathology of the Mind, containing 442 pages, there are just three pages devoted to the medical treatment of mental derangements, in which are mentioned some half dozen drugs, (as above quoted,) and these receive but qualified endorsement. Of opium he says, "this drug is particularly useful in that state of mental hyperaesthesia which so often precedes an outburst of insanity." Further on in the same paragraph he says "that successive injections of morphia, though followed by brief snatches of fitful sleep, have been followed also by fatal collapse or coma." Dickson (previously quoted,) comments as follows: " Opium checks the secretions which it is your MIND AND MEDICINE. 35 object to promote, and in acute mania it rarely produces sleep; moreover, if it does so, it accomplishes the end only by carbonizing the blood." A recent authority declares that the continued use of opium destroys the moral sense, and renders the individual incapable of judging between right and wrong. Digitalis is a drug much admired by some practitioners, and Maudsley says of it, (page 440,) "in cases of great excitement - maniacal or melancholic - where it is advisable to give opium, large doses of digitalis sometimes produce good effects in tranquilizing the patient;" but he further remarks, " I have certainly known an acute maniacal patient to drop down and die in collapse after taking repeated large doses of digitalis." Another excellent authority says " the action of digitalis is very uncertain, and may produce syncope, and even fatal syncope, when you least expect it." And so with the use of the Bromides that are recommended by many to the extent of bromismn, which consists, according to Brown-Sequard, of " a decided lack of will and of mental activity, dullness of the senses, drooping of the head, considerable weakness of the body, and a somewhat tottering gait." The remainder of the meagre list I find discussed in similar or less favorable terms; nor do other authorities which have been consulted add materially to those already quoted. The conclusion is, therefore, forced upon us, (and coincides with personal inquiries,) that no specific treatment of mental derangements 36 MIND AND MEDICINE. is attempted, unless what has been described is accepted as such. Let me not be understood as detracting from the well earned fame of any, for the grand array of laborers in the various fields of medical science, in all times, have given the world some magnificent results of their patient toil, and are entitled to our homage and gratitude; but it is a singular fact (in regard to the practice to which we refer) that the labors and discoveries that have made them great have not been in the particular sphere towards which all the collateral branches of medical science should tend and culminate, namely, Therapeutics-the treatment of the sick. Researches in the science of Pathology (knowledge of disease,) have been simply marvellous; but, should the cure of disease be passed by with scarcely a mention, as indicated by the proportion devoted to Treatment in the standard works from which I have just quoted? I would have preferred passing in silence this question of Therapeutics, were it not for a sense of loyalty and justice to a system which has been every where stigmatized by these who lay claim to the exclusive right of treating the sick, whether of body or mind, but whose practice scarcely justifies such an assumption. It may well be asked if the whole wealth of medicinal agents which exist in every kingdom of nature, is utterly useless to the poor sufferer from mental disorder? It would almost seem as though the wretched ones turned to the new Therapia with the oft repeated appeal of Macbeth: MIND AND MEDICINE. 37 "Calst thou not minister to a mind diseased, Pluck from the memory a rooted sorrow, Raze out the written troubles of the brain, And, with some sweet oblivious antidote, Cleanse the stuffed bosom of that perilous stuff, Which weighs upon the heart?" With your leave we shall inquire for a moment into the merits of this new system that we may the better judge of its ability to respond to this appeal. Our great master, Hahnemann, not content with having discovered a law in medicine, pursued to a remarkable extent the study of drugs as affecting the healthy human organism. This physiological and truly scientific method revealed to him the fact, that every drug affects in greater or less degree not only the body but the mind as well; and a moments reflection will teach us it could not be otherwise. For if morbific disturbances of the physical organism are accompanied by corresponding disturbances of the mental-a self-evident truth-it should'not appear strange that drugs which all admit disturb bodily functions, have also a specific influence upon the mind.* But does this truth bear any relation to the treatment of the mind diseased? Let us see: Repeated experiments have shown that the effects produced by drugs upon body and mind bear an exact similarity, in every particular, * "For there is not a single potent medicinal substance in the world that does not possess the power of altering, perceptibly, the mental state and mood of a healthy person trying the drug; indeed, each drug affects the mind in a different manner."-HAHNEMANN's ORGANON, Sec. 212. 38 MIND AND MEDICINE. to the symptoms we find present in diseases of body and mind. Now it is easy to understand that if a drug produces symptoms exactly similar to those found in a given case of disease, it must do so by acting upon the very part diseased and in the very manner of the diseased action-else the symptoms could not be similar. You may say, "this is treating symptoms," but are not symptoms the language of disease and the only means of its making itself known? You see what an advantage this gives us in the treatment of obscure affections (particularly of the brain), for while the cause of certain, even violent, symptoms may be in doubt, yet the drug which would produce like conditions may be obtained and applied with signal relief. But does it necessarily follow that although drugs possess this power of inducing such striking resemblances to disease; that they will, therefore, cure them? We may safely say it does. Nature would never establish such an unvarying relation between drug action and disturbed vital action without a purpose and a meaning. Besides it is in unison with all of nature's recognized laws and not antagonistic or inconsistent with any of them. Every child in science knows that a force will neutralize a force similar to itself. We find it true in electric force-two negatives neutralize, and it is the same with the positives; and so in spectrum analysis, " it seems very singular that the sodium vapor, which gives off a yellow light, should absorb yellow light; and yet nothing in reality is more true, or more likely, from MIND AND MEDICINE. 39 being in accordance with many other facts in science." (Roscoe.) Thus we find in Kirchhoff's law, but a phase of the universal law of similia. It is a law governing all force, medicinal or otherwise, and its practical application raises medicine to the dignity of a science, while otherwise it is but an empiricism. Many object, that Homoeopathy is the practice of an exclusive dogma, but as well might they object to the mechanic, who regards the law of gravitation. So far from being exclusive-there is not a medicinal substance or agency in the universe which may not be employed curatively in accordance with the Homoeopathic law. Very true is it that many of the measures adopted by the "regular" practice are in conformity to this law, and very notably the introduction into the system of cowpox (and in very minute quantity be it remarked) to neutralize the similar virus of small-pox. Thus every time vaccination is performed, no matter by whom, Homoeopathy of the purest type is practised. The scientists of to-day have resolved everything into force, and Hahnemann used synonymously the terms vital, dynamic and spiritual force (to the latter of which some have taken exception), believing that disease was a disturbance of these forces, which in time would result in textural changes. The same term has been applied to the vital energy in the drug-and thus we have force combatting force. But the conclusive argument after all is in the practical experiment, and to this crucial test we submit our 40 MIND AND MEDICINE. claims: We find for example, that Belladonna will produce congestion of the brain, manifesting itself in a general feverish condition, and quick nervous manner; flushed face, flashing eye, dilated pupils, increased mental activity even to delirium, with fantastic illusions, frightful figures and images before the eyes. Such a picture is not an unusual one in the sick room, and when found, the administration of Belladonna in quite small quantity will rapidly overcome the whole difficulty, leaving the patient perfectly recovered. The mental condition produced by arsenic is also very striking, resulting from an impoverished state of the blood. The symptoms are: "distressing anguish, restlessness, suspicion, despair and madness," all marked symptoms of mal-nutrition for which arsenic in minute doses is the curative remedy. (It will appear plain to many why, in giving a drug homoeopathically, it is necessary to give a small dose, but as that question cannot be discussed at this time I will only add that it has nothing to do with the principles of homeopathy and is only a matter of experience, as in the other school.) I will not multiply examples to show that drugs produce symptoms exactly corresponding to the symtoms of disease; it is susceptible of demonstration by any one at any time. It is sufficient to say that in the Materia Medica of the Homoeopathic School (the completed work comprising some fifteen large volumes a grand contribution to medical science) —the descriptive record of the MIND AND MEDICINE. 41 effects of each drug upon the human organism, details also the effects produced upon the mind, forming a basis for the treatment of mental disorders nowhere else to be obtained. And further than this, Constantine Hering, of Philadelphia, nay, of America, for such a man is owned only by a continent, in his great work on Analytical Therapeutics, devotes one whole volume to the treatment of the mind, in its various relations to the body. In this masterpiece of my revered teacher and friend, instead of the uncertain indications for some half-dozen drugs to which we have referred, are found accurate data for the use of a multitude of medicines in the treatment of every phase of mental disturbance. But, as before intimated, there is a class of cases which require not only curative medical treatment, but the advantages of well-appointed asylums; although the time may come when the plan pursued for so many years at Gheel, Belgium, and more recently in Scotland, may meet with the general approval it deserves. This method consists in quartering, the insane among the various families of a community, one or two in each, where they are treated as members of the family and are under constant surveillance. Of course they are not confined to the room or house, except by sickness, and they are daily visited by the physicians having them in charge. It is well understood that asylums are for the most part, built and maintained at public expense, and by taxation levied upon the whole people. I need not 42 MIND AND MEDICINE. suggest how many of these people prefer the Homoeopathic treatment for themselves, and none the less for their friends who may be suffering with mental derangement. I would ask is it not the commonest justice that such persons should have the treatment which they elect, for their unfortunate friends? Should not the sick have their own physician as well as their own minister? Does this goverment propose to sustain a sect in medicine any more than a sect in religion, granting powers and privileges to one and withholding them from another? Surely such is not the intention, although such has practically been the fact.* I think I have shown that Homceopathy may lay as good claim to scientific and successful treatment, as the methods at present pursued to its exclusion in all of the asylums of the State. And we ask now in the name of the people, and in the name of justice, that equal rights be guaranteed to all. We have no desire to force this treatment on any, nor do we wish other treatment forced upon us. New York State has taken a step in the right direction, and is building a magnificent asylum (now partly finished and occupied) devoted to Homoeopathic treatment. In * While urging a fair representation of Homceopathy in our public institutions to a member of the Legislature, he objected, that it was a medical sect, afterwards, however, admitting the fallacy of such a ipsition. The new practice is called Homceopathy, because the word explains, in a measure, the principles that govern it. The facts would justify the appellation, "Scienihfic Medicine," for it is based upon scientific principles. It certainly should be no disparagement that in the use of every means of cure, the observance of these principles lead to the greatest measure of success. But I cannot see what claim the Allopathic School (even though calling itself "Regular Medicine") has to a monopoly of public places. By its plan of organization and restrictive regulations, it undoubtedly bears the character of an exclusive sect. Public institutions for the sick should be sustained upon the ground of charity, but should not be monopolized by any sect, either in religion or medicine. MIND AND MEDICINE. 43 last year's report, the President, Fletcher Harper, Jr., thus speaks of the institution and its prospects: "If the success which has attended the acceptance of homceopathy as a method of cure by the thousands of intelligent laymen representing a large portion of the taxpayers of this State, is to be a test of what is to be accomplished in that specialty assigned to this asylum; if the elaborate examination of the death rate in the principal cities of the Union shows that success, in general practice, as compared with that of all other schools of medicine, to be more than two to one, then it may be that the homceopathic system will require less than half of the costly roof-trees, princely structures, munitions for care and attendance, lavished upon those devoted to antagonistic methods of cure. But it ought not to be put off with less than a tithe. While all other institutions under public patronage, past or present, have provision for over 6,000 inmates, this asylum should not be stinted below the least limitation consistent with the conditions of due scientific classification." The results so far have been most encouraging, as will appear from the following extract from the report of the Superintendent, Dr. H. R. Stiles, for a period of about a year and a half: "Of the total cases under treatment (168) we have a per centage of 312 cures and 1313 improved. Our medical treatment has been purely according to the HEomceopathic law of' sinzilia similibus curantur,' and entirely without resort to any of the forms of anodyne, sedative, or palliative treatment so generally in use in cases of mental disturbance. Not a grain of chloral, morphine, the bromides, etc., etc., has ever been allowed in our pharmacy, or given in our prescriptions, and we have never felt the need of them, even in our most violent cases of acute mania. A careful study of the mental and physical symptoms, together with a rigid adherence to the Hahnemannian principles of selection and administration of remedies, has enabled us to meet the requirements of each individual case with comfort and success. 44 MIND AND MEDICINE. We have reports also from an institution where this practice has been pursued for a much longer time, as the following will show: "At Montevidlo, Republic of Uraguay, South America, in a public insane asylum connected with the Charity HIospital of that city, in which for 14 - years and 5 months' pure Homceopathic' treatment has been employed by Dr. J. Christian D. Korth, the tabulated statement shows that during these fourteen years, 979 men of different nationalities have enjoyed the benefits of the institution. Of these 617 were cured." Need I multiply facts or citations to make plainer that the interests of the State and of the patients will not suffer from the adoption of this system. Or need I call attention to the fact that a large portion of the taxpayers of this State prefer this system for themselves and their families, and yet in case of dire necessity are compelled to place friends requiring the advantages of an asylum, under a treatment which they do not prefer, and for which they may have a positive aversion. Would any one in my hearing willingly yield his right to choose his medical adviser in time of sickness? I cannot but think that intelligent, fair minded men of whatever school or persuasion, will grant the justice of guaranteeing to others this samle God given right. And now, ladies and gentlemen, I thank you for your kind attention. I have in this brief hour, striven to depict the mind by slow degrees awakening to a knowledge of itself throughout the ages, and to remark upon some of its relations to the body; yet science, year by year, is opening up other and hidden veins of truth. How MllND AND MEDICINE. 45 much we shall one day know of man doth not yet appear, but this we do know, that whatever progress be made in other directions, the grandest attainments of science remain for the student of man in his highest nature; for in the language of one in the ancient days, "the mind is king of heaven and earth." And when we contemplate that even this exalted sphere of our being, in the which man was made after his Maker's own image, is liable to the malign influence of disease, and from its imperial seat may even be hurled in dethronement-we catch something of the significance of the last phase of our subject, "The relation of Mind to Medicine." I trust we realize'the importance of this relation, and while as men of science we are endeavoring to relieve bodily suffering and avert final disaster, let us not fail to bring under tribute every remedial substance or agency which a kind providence has placed within our reach, or which lies within the power of benevolence to provide, for the relief of the suffering Mind. And may we not argue from the universal applicability of the great law of cure we have been considering, that the achievements of the future in mental therapeutics shall be in the direction of our beloved science-HOMCEOPATHY.