Report on Animal Magnetism
We are now going to see the astronomer, the savant, the man of letters, struggling against passions of every kind, excited by the famous question of animal magnetism.
At the beginning of the year 1778, a German doctor established himself at Paris. This physician could not fail of succeeding in what was then styled high society. He was a stranger. His government had expelled him; acts of the greatest effrontery and unexampled charlatanism were imputed to him.
His success, however, exceeded all expectations. The Gluckists and the Piccinists themselves forgot their differences, to occupy themselves exclusively with the new comer.
Mesmer, since we must call him by his name, pretended to have discovered an agent till then totally unknown both in the arts and in physics; an universally distributed fluid, and serving thus as a means of communication and of influence among the celestial globes;—a fluid capable of flux and reflux, which introduced itself more or less abundantly into the substance of the nerves, and acted on them in a useful manner,—thence the name of animal magnetism given to this fluid.
Mesmer said: “Animal magnetism may be accumulated, concentrated, transported, without the aid of any intermediate body. It is reflected like light; musical sounds propagate and augment it.”
Properties so distinct, so precise, seemed as if they must be capable of experimental verification. It was requisite, then, to be prepared for some instance of want of success, and Mesmer took good care not to neglect it. The following was his declaration: “Although the fluid be universal, all animated bodies do not equally assimilate it into themselves; there are some even, though very few in number, that by their very presence destroy the effects of this fluid in the surrounding bodies.”
So soon as this was admitted, as soon it was allowed to explain instances of non-success by the presence of neutralizing bodies, Mesmer no longer ran any risk of being embarrassed. Nothing prevented his announcing, in full security, “that animal magnetism could immediately cure diseases of the nerves, and mediately other diseases; that it afforded to doctors the means of judging with certainty of the origin, the nature, and the progress of the most complicated maladies; that nature, in short, offered in magnetism a universal means of curing and preserving mankind.”
Before quitting Vienna, Mesmer had communicated his systematic notions to the principal learned societies of Europe. The Academy of Sciences at Paris, and the Royal Society of London, did not think proper to answer. The Academy of Berlin examined the work, and wrote to Mesmer that he was in error.
Some time after his arrival in Paris, Mesmer tried again to get into communication with the Academy of Sciences. This society even acceded to a rendezvous. But, instead of the empty words that were offered them, the academicians required experiments. Mesmer stated—I quote his words—that it was child’s play; and the conference had no other result.
The Royal Society of Medicine, being called upon to judge of the pretended cures performed by the Austrian doctor, thought that their agents could not give a well-founded opinion “without having first duly examined the patients to ascertain their state.” Mesmer rejected this natural and reasonable proposal. He wished that the agents should be content with the word of honour and attestations of the patients. In this respect, also, the severe letters of the worthy Vicq-d’Azyr put an end to communications which must have ended unsatisfactorily.
The faculty of medicine showed, we think, less wisdom. It refused to examine any thing; it even proceeded in legal form against one of its regent doctors who had associated himself, they said, with the charlatanism of Mesmer.
These barren debates evidently proved that Mesmer himself was not thoroughly sure of his theory, nor of the efficacy of the means of cure that he employed. Still the public showed itself blind. The infatuation became extreme. French society appeared at one moment divided into magnetizers and magnetized. From one end of the kingdom to the other agents of Mesmer were seen, who, with receipt in hand, put the weak in intellect under contribution.
The magnetizers had had the address to intimate that the mesmeric crises manifested themselves only in persons endowed with a certain sensitiveness. From that moment, in order not to be ranged among the insensible, both men and women, when near the rod, assumed the appearance of epileptics.
Was not Father Hervier really in one of those paroxysms of the disease when he wrote, “If Mesmer had lived contemporary with Descartes and Newton, he would have saved them much labour: those great men suspected the existence of the universal fluid; Mesmer has discovered the laws of its action”?
Count de Gébelin showed himself stranger still. The new doctrine would naturally seduce him by its connection with some of the mysterious practices of ancient times; but the author of The Primitive World did not content himself with writing in favour of Mesmerism with the enthusiasm of an apostle. Frightful pain, violent griefs, rendered life insupportable to him; Gébelin saw death approaching with satisfaction, so from that moment he begged earnestly that he might not be carried to Mesmer’s, where assuredly “he could not die.” We must just mention, however, that his request was not attended to; he was carried to Mesmer’s, and died while he was being magnetized.
Painting, sculpture, and engraving were constantly repeating the features of this Thaumaturgus. Poets wrote verses to be inscribed on the pedestals of the busts, or below the portraits. Those by Palisot deserve to be quoted, as one of the most curious examples of poetic licences:—
“Behold that man—the glory of his age!
Whose art can all Pandora’s ills assuage.
In skill and tact no rival pow’r is known—
E’en Greece, in him, would Esculapius own.”7
Enthusiasm having thus gone to the last limits in verse, enthusiasm had but one way left to become remarkable in prose: that is, violence. Is it not thus that we must characterize the words of Bergasse?—“The adversaries of animal magnetism are men who must one day be doomed to the execration of all time, and to the punishment of the avenging contempt of posterity.”
It is rare for violent words not to be followed by violent acts. Here every thing proceeded according to the natural course of human events. We know, indeed, that some furious admirers of Mesmer attempted to suffocate Berthollet in the corner of one of the rooms of the Palais Royal, for having honestly said that the scenes he had witnessed did not appear to him demonstrative. We have this anecdote from Berthollet himself.
The pretensions of the German doctor increased with the number of his adherents. To induce him to permit only three learned men to attend his meetings, M. de Maurepas offered him, in the name of the king, 20,000 francs a year for life, and 10,000 annually for house-rent. Yet Mesmer did not accept this offer, but demanded, as a national recompense, one of the most beautiful châteaux in the environs of Paris, together with all its territorial dependencies.
Irritated at finding his claims repulsed, Mesmer quitted France, angrily vowing her to the deluge of maladies from which it would have been in his power to save her. In a letter written to Marie Antoinette, the Thaumaturgus declared that he had refused the government offers through austerity.
Through austerity!!! Are we then to believe that, as it was then pretended, Mesmer was entirely ignorant of the French language; that in this respect his meditations had been exclusively centered on the celebrated verse—
“Fools are here below for our amusement?”8
However this may be, the austerity of Mesmer did not prevent his being most violently angry when he learnt at Spa that Deslon continued the magnetical treatments at Paris. He returned in all haste. His partisans received him with enthusiasm, and set on foot a subscription of 100 louis per head, which produced immediately near 400,000 francs, (16,000l.) We now feel some surprise to see, among the names of the subscribers, those of Messrs. de Lafayette, de Ségur, d’Eprémesnil.
Mesmer quitted France a second time about the end of 1781, in quest of a more enlightened government, who could appreciate superior minds. He left behind him a great number of tenacious and ardent adepts, whose importunate conduct at last determined the government to submit the pretended magnetic discoveries to be examined by four Doctors of the Faculty of Paris. These distinguished physicians solicited to have added to them some members of the Academy of Sciences. M. de Breteuil then recommended Messrs. Le Roy, Bory, Lavoisier, Franklin, and Bailly, to form part of the mixed commission. Bailly was finally named reporter.
The work of our brother-academician appeared in August, 1784. Never was a complex question reduced to its characteristic traits with more penetration and tact; never did more moderation preside at an examination, though personal passions seemed to render it impossible; never was a scientific subject treated in a more dignified and lucid style.
Nothing equals the credulity of men in whatever touches their health. This aphorism is an eternal truth. It explains how a portion of the public has returned to mesmeric practices; how I shall still perform an interesting task by giving a detailed analysis of the magnificent labours published by our fellow-academician sixty years ago. This analysis will show, besides, how daring those men were, who recently, in the bosom of another academy, constituted themselves passionate defenders of some old women’s tales, which one would have supposed had been permanently buried in oblivion.
The commissioners go in the first place to the treatment by M. Deslon, examine the famous rod, describe it carefully, relate the means adopted to excite and direct magnetism. Bailly then draws out a varied and truly extraordinary table of the state of the sick people. His attention is principally attracted by the convulsions that they designated by the name of crisis. He remarked that in the number of persons in the crisis state, there were always a great many women, and very few men; he does not imagine any deceit, however; holds the phenomena as established, and passes on to search out their causes.
According to Mesmer and his partisans, the cause of the crisis and of the less characteristic effects, resided in a particular fluid. It was to search out proofs of the existence of this fluid, that the commissioners had first to devote their efforts. Indeed, Bailly said, “Animal magnetism may exist without being useful, but it cannot be useful if it does not exist.”
The animal magnetic fluid is not luminous and visible, like electricity; it does not produce marked and manifest effects on inert matter, as the fluid of the ordinary magnet does; finally, it has no taste. Some magnetizers asserted that it had a smell; but repeated experiments proved that they were in error. The existence, then, of the pretended fluid, could be established only by its effects on animated beings.
Curative effects would have thrown the commission into an inextricable dædalus, because nature alone, without any treatment, cures many maladies. In this system of observations, they could not have hoped to learn the exact part performed by magnetism, until after a great number of cures, and after trials oftentimes repeated.
The commissioners, therefore, had to limit themselves to instantaneous effects of the fluid on the animal organism.
They then submitted themselves to the experiments, but using an important precaution. “There is no individual,” says Bailly, “in the best state of health, who, if he closely attended to himself, would not feel within him an infinity of movements and variations, either of exceedingly slight pain, or of heat, in the various parts of his body.... These variations, which are continually taking place, are independent of magnetism.... The first care required of the commissioners was, not to be too attentive to what was passing within them. If magnetism is a real and powerful cause, we have no need to think about it to make it act and manifest itself; it must, so to say, force the attention, and make itself perceived by even a purposely distracted mind.”
The commissioners, magnetized by Deslon, felt no effect. After the healthy people, some ailing ones followed, taken of all ages, and from various classes of society. Among these sick people, who amounted to fourteen, five felt some effects. On the remaining nine, magnetism had no effect whatever.
Notwithstanding the pompous announcements, magnetism already could no longer be considered as a certain indicator of diseases.
Here the reporter made a capital remark: magnetism appeared to have no effect on incredulous persons who had submitted to the trials, nor on children. Was it not allowable to think, that the effects obtained in the others proceeded from a previous persuasion as to the efficacy of the means, and that they might be attributed to the influence of imagination? Thence arose another system of experiments. It was desirable to confirm or to destroy this suspicion; “it became therefore requisite to ascertain to what degree imagination influences our sensations, and to establish whether it could have been in part or entirely the cause of the effects attributed to magnetism.”
There could be nothing neater or more demonstrative than this portion of the work of the commissioners. They go first to Dr. Jumelin, who, let it be observed, obtains the same effects, the same crises as Deslon and Mesmer, by magnetizing according to an entirely different method, and not restricting himself to any distinction of poles; they select persons who seem to feel the magnetic action most forcibly, and put their imagination at fault by now and then bandaging their eyes.
What happens then?
When the patients see, the seat of the sensations is exactly the part that is magnetized; when their eyes are bandaged, they locate these same sensations by chance, sometimes in parts very far away from those to which the magnetizer is directing his attention. The patient, whose eyes are covered, often feels marked effects at a time when they are not magnetizing him, and remains, on the contrary, quite passive while they are magnetizing him, without his being aware of it.
Persons of all classes offer similar anomalies. An instructed physician, subjected to these experiments, “feels effects whilst nothing is being done, and often does not feel effects while he is being acted upon. On one occasion, thinking that they had been magnetizing him for ten minutes, this same doctor fancied that he felt a heat in his lumbi, which he compared to that of a stove.”
Sensations thus felt, when no magnetizing was exerted, must evidently have been the effect of imagination.
The commissioners were too strict logicians to confine themselves with these experiments. They had established that imagination, in some individuals, can occasion pain, and heat—even a considerable degree of heat—in all parts of the body; but practical female Mesmerizers did more; they agitated certain people to that pitch, that they fell into convulsions. Could the effect of imagination go so far?
Some new experiments entirely did away with these doubts.
A young man was taken to Franklin’s garden at Passy, and when it was announced to him that Deslon, who had taken him there, had magnetized a tree, this young man ran about the garden, and fell down in convulsions, but it was not under the magnetized tree: the crisis seized him while he was embracing another tree, very far from the former.
Deslon selected, in the treatment of poor people, two women who had rendered themselves remarkable by their sensitiveness around the famous rod, and took them to Passy. These women fell into convulsions whenever they thought themselves mesmerized, although they were not. At Lavoisier’s, the celebrated experiment of the cup gave analogous results. Some plain water engendered convulsions occasionally, when magnetized water did not.
We must really renounce the use of our reason, not to perceive a proof in this collection of experiments, so well arranged that imagination alone can produce all the phenomena observed around the mesmeric rod, and that mesmeric proceedings, cleared from the delusions of imagination, are absolutely without effect. The commissioners, however, recommence the examination on these last grounds, multiply the trials, adopt all possible precautions, and give to their conclusions the evidence of mathematical demonstrations. They establish, finally and experimentally, that the action of the imagination can both occasion the crises to cease, and can engender their occurrence.
Foreseeing that people with an inert or idle mind would be astonished at the important part assigned to the imagination by the commissioners’ experiments in the production of mesmeric phenomena, Bailly instanced: sudden affection disturbing the digestive organs; grief giving the jaundice; the fear of fire restoring the use of their legs to paralytic patients; earnest attention stopping the hiccough; fright blanching people’s hair in an instant, &c.
The touching or stroking practised in mesmeric treatments, as auxiliaries of magnetism, properly so called, required no direct experiments, since the principal agent,—since magnetism itself, had disappeared. Bailly, therefore, confined himself, in this respect, to anatomical and physiological considerations, remarkable for their clearness and precision. We read, also, with a lively interest, in his report, some ingenious reflections on the effects of imitation in those assemblages of magnetized people. Bailly compares them to those of theatrical representations. He says: “Observe how much stronger the impressions are when there are a great many spectators, and especially in places where there is the liberty of applauding. This sign of particular emotions produces a general emotion, participated in by everybody according to their respective susceptibility. This is also observed in armies on the day of battle, when the enthusiasm of courage, as well as panic-terrors, propagate themselves with so much rapidity. The sound of the drum and of military music, the noise of the cannon, of the musquetry, the cries, the disorder, stagger the organs, impart the same movement to men’s minds, and raise their imaginations to a similar degree. In this unity of intoxication, an impression once manifested becomes universal; it encourages men to charge, or determines men to fly.” Some very curious examples of imitation close this portion of Bailly’s report.
The commissioners finally examined whether these convulsions, occasioned by the imagination or by magnetism, could be useful in curing or easing the suffering persons. The reporter said: “Undoubtedly, the imagination of sick people often influences the cure of their maladies very much.... There are cases in which every thing must first be disordered, to enable us to restore order... but the shock must be unique... whereas in the public treatment by magnetism... the habit of the crises cannot but be injurious.”
This thought related to the most delicate considerations. It was developed in a report addressed to the king personally. This report was to have remained secret, but it was published some years since. It should not be regretted; the magnetic treatment, regarded in a certain point of view, pleased sick people much; they are now aware of all its dangers.
In conclusion, Bailly’s report completely upsets an accredited error. This was an important service, nor was it the only one. In searching for the imaginary cause of animal magnetism, they ascertained the real power that man can exert over man, without the immediate and demonstrable intervention of any physical agent; they established that “the most simple actions and signs sometimes produce most powerful effects; that man’s action on the imagination may be reduced to an art... at least in regard to persons who have faith.” This work finally showed how our faculties should be experimentally studied; in what way psychology may one day come to be placed among the exact sciences.
I have always regretted that the commissioners did not judge it expedient to add a historical chapter to their excellent work. The immense erudition of Bailly would have given it an inestimable value. I figure to myself, also, that in seeing the Mesmeric practices that have now been in use during upwards of two thousand years, the public would have asked itself whether so long an interval of time had ever been required to push a good and useful thing forward into estimation. By circumscribing himself to this point of view, a few traits would have sufficed.
Plutarch, for example, would have come to the aid of the reporter. He would have showed him Pyrrhus curing complaints of the spleen, by means of frictions made with the great toe of his right foot. Without giving one’s self up to a wild spirit of interpretation, we might be permitted to see in that fact the germ of animal magnetism. I admit that one circumstance would have rather unsettled the savant: this was the white cock that the King of Macedon sacrificed to the gods before beginning these frictions.
Vespasian, in his turn, might have figured among the predecessors of Mesmer, in consequence of the extraordinary cures that he effected in Egypt by the action of his foot. It is true that the pretended cure of an old blindness, only by the aid of a little of that emperor’s saliva, would have thrown some doubt on the veracity of Suetonius.
Homer and Achilles are not too far back but we might have invoked their names. Joachim Camerarius, indeed, asserted having seen, on a very ancient copy of the Iliad, some verses that the copyists sacrificed because they did not understand them, and in which the poet alluded, not to the heel of Achilles (its celebrity has been well established these three thousand years,) but to the medical properties possessed by the great toe of that same hero’s right foot.
What I regret most is, the chapter in which Bailly might have related how certain adepts of Mesmer’s had the hardihood to magnetize the moon, so as, on a given day, to make all the astronomers devoted to observing that body fall into a syncope; a perturbation, by the way, that no geometer, from Newton to Laplace, had thought of.
The work of Bailly gave rise to trouble, spite, and anger, among the Mesmerists. It was for many months the target for their combined attacks. All the provinces of France saw refutations of the celebrated report arise: sometimes under the form of calm discussions, decent and moderate; but generally with all the characteristics of violence, and the acrimony of a pamphlet.
It would be labour thrown away now to go to the dusty shelves of some special library, to hunt up hundreds of pamphlets, even the titles of which are now completely forgotten. The impartial analysis of that ardent controversy does not call for such labour; I believe at least that I shall attain my aim, by concentrating my attention on two or three writings which, by the strength of the arguments, the merit of the style, or the reputation of their authors, have left some trace in men’s minds.
In the first rank of this category of works we must place the elegant pamphlet published by Servan, under the title of Doubts of a Provincial, proposed to the Gentlemen Medical Commissioners commanded by the King to examine into Animal Magnetism.
The appearance of this little work of Servan’s was saluted in the camp of the Mesmerists with cries of triumph and joy. Undecided minds fell back into doubt and perplexity. Grimm wrote in Nov. 1784: “No cause is desperate. That of magnetism seemed as if it must fall under the reiterated attacks of medicine, of philosophy, of experience and of good sense.... Well, M. Servan, formerly the Attorney-General at Grenoble, has been proving that with talent we may recover from any thing, even from ridicule.”
Servan’s pamphlet seemed at the time the anchor of salvation for the Mesmerists. The adepts still borrow from it their principal arguments. Let us see, then, whether it has really shaken Bailly’s report.
From the very commencing lines, the celebrated Attorney-General puts the question in terms deficient in exactness. If we believe him, the commissioners were called to establish a parallel between magnetism and medicine; “they were to weigh on both sides the errors and the dangers; to indicate with wise discernment what it would be desirable to preserve, and what to retrench, in the two sciences.” Thus, according to Servan, the sanative art altogether would have been questioned, and the impartiality of the physicians might appear suspicious. The clever magistrate took care not to forget, on such an occasion, the eternal maxim, no one can be both judge and client. Physicians, then, ought to have been excepted.
There then follows a legitimate homage to the non-graduated academicians, members of the commission: “Before Franklin and Bailly,” says the author, “every knee must bend. The one has invented much, the other has discovered much; Franklin belongs to the two worlds, and all ages seem to belong to Bailly.” But arming himself afterwards with more cleverness than uprightness, with these words of the reporter, “The commissioners, especially the doctors, made an infinity of experiments,” he insinuates under every form that the commissioners accepted of a very passive line of conduct. Thus, putting aside the most positive declarations, pretending even to forget the name, the titles of the reporter, Servan no longer sees before him but one class of adversaries, regent doctors of the Faculty of Paris, and then he gives full scope to his satirical vein. He holds it even as an honour that they do not regard him as impartial. “The doctors have killed me; what it has pleased them to leave me of life is not worth, in truth, my seeking a milder term.... For these twenty years I have always been worse through the remedies administered to me than through my maladies.... Even were animal magnetism a chimera, it should be tolerated; it would still be useful to mankind, by saving many individuals among them from the incontestable dangers of vulgar medicine.... I wish that medicine, so long accustomed to deceive itself, should still deceive itself now, and that the famous report be nothing but a great error....” Amidst these singular declarations, there are hundreds of epigrams still more remarkable by their ingenious and lively turn than by their novelty. If it were true, Gentlemen, that the medical corps had ever tried, knowingly, to impose on the vulgar, to hide the uncertainty of their knowledge, the weakness of their theories, the vagueness of their conceptions, under an obscure and pedantic jargon, the immortal and laughable sarcasms of Molière would not have been more than an act of strict justice. In all cases every thing has its day; now, towards the end of the eighteenth century, the most delicate, the most thorny points of doctrine were discussed with an entire good faith, with perfect lucidity, and in a style that placed many members of the faculty in the rank Of our best speakers. Servan, however, goes beyond the limits of a scientific discussion, when, without any sort of excuse, he accuses his adversaries of being anti-mesmerists through esprit de corps, and, what is worse, through cupidity.
Servan is more in his element when he points out that the present best established medical theories occasioned at their birth prolonged debates; when he reminds us that several medicines have been alternately proscribed and recommended with vehemence: the author might even have more deeply undermined this side of his subject. Instead of some unmeaning jokes, why did he not show us, for example, in a neighbouring country, two celebrated physicians, Mead and Woodward, deciding, sword in hand, the quarrel that had arisen between them as to the purgative treatment of a patient? We should then have heard Woodward, pierced through and through, rolling on the ground, and drenched in blood, say to his adversary with an exhausted voice: “The blow was harsh, but yet I prefer it to your medicine!”
It is not truth alone that has the privilege of rendering men passionate. Such was the legitimate result of these retrospective views. I now ask myself whether, by labouring to put the truth of this aphorism in full light, the passionate advocate of Mesmerism showed proof of ability!
Gentlemen, let us put all these personal attacks aside, all these recriminations against science and its agents, who unfortunately had not succeeded in restoring the health of the morose magistrate. What remains then of his pamphlet? Two chapters, only two chapters, in which Bailly’s report is treated seriously. The medical commissioners and the members of the Academy had not seen, in the real effects of Mesmerism anything more than was occasioned by imagination. The celebrated magistrate exclaims on this subject, “Any one hearing this proposition spoken of would suppose, before reading the report, that the commissioners had treated and cured, or considerably relieved by the force of imagination, large tumours, inveterate obstructions, gutta serenas, and strong paralyses.” Servan admitted, in short, that magnetism had effected most wonderful cures. But there lay all the question. The cures being admitted, the rest followed as a matter of course.
However incredible these cures might be, they must be admitted, they said, when numerous witnesses certified their truth. Was it owing to chance that attestations were wanting for the miracles at the Cemetery of St. Médard? Did not the counsellor to the parliament, Montgeron, state, in three large quarto volumes, the names of a great multitude of individuals who protested on their honour as illuminati, that the tomb of the Deacon, Páris, had restored sight to the blind, hearing to the deaf, strength to the paralytic; that in a twinkling it cured ailing people of gouty rheumatism, of dropsy, of epilepsy, of phthisis, of abscesses, of ulcers, &c.? Did these attestations, although many emanated from persons of distinction, from the Chevalier Folard, for example, prevent the convulsionists from becoming the laughingstock of Europe? Did they not see the Duchess of Maine herself laugh at their prowess in the following witty couplet?—
“A scavenger at the palace-gate
Who, his left heel being lame,
Obtained as a most special grace,
That his right should ail the same.”9
Was not government, urged to the utmost, at last obliged to interfere, when the multitude, carrying folly to the extremest bounds, was going to try to resuscitate the dead? In short, do we not remember the amusing distich, affixed at the time to the gate of the Cemetery of St. Médard?—
“By royal decree, we prohibit the gods
To work any miracles near to these sods.”10
Servan must have known better than any one that in regard to testimony, and in questions of complex facts, quality always carries the day over mere numbers; let us add, that quality does not result either from titles of nobility, or from riches, nor from the social position, nor even from a certain sort of celebrity. What we must seek for in a witness is a calmness of mind and of feeling, a store of knowledge, and a very rare thing, notwithstanding the name it bears, common sense; on the other hand, what we must most avoid is the innate taste of some persons for the extraordinary, the wonderful, the paradoxical. Servan did not at all recollect these precepts in the criticism he wrote on Bailly’s work.
We have already remarked that the Commissioners of the Academy and of the Faculty did not assert that the Mesmeric meetings were always ineffectual. They only saw in the crises the mere results of imagination; nor did any sort of magnetic fluid reveal itself to their eyes. I will also prove, that imagination alone generated the refutation that Servan gave to Bailly’s theory. “You deny,” exclaims the attorney-general, “you deny, gentlemen commissioners, the existence of the fluid which Mesmer has made to act such an important part! I maintain, on the contrary, not only that this fluid exists, but also that it is the medium by the aid of which all the vital functions are excited; I assert that imagination is one of the phenomena engendered by this agent; that its greater or less abundance in this or that among our organs, may totally change the normal intellectual state of individuals.”
Everybody agrees that too great a flow of blood towards the brain produces a stupefaction of the mind. Analogous or inverse effects might evidently be produced by a subtle, invisible, imponderable fluid, by a sort of nervous fluid, or magnetic fluid (if this term be preferred), circulating through our organs. And the commissioners took good care not to speak on this subject of impossibility. Their thesis was more modest; they contented themselves with saying that nothing demonstrated the existence of such a fluid. Imagination, therefore, had no share in their report; but in Servan’s refutation, on the contrary, imagination was the chief actor.
One thing that was still less proved, if possible, than any of those that we have been speaking of, is the influence that the magnetic fluid of the magnetizer might exert on the magnetized person.
In magnetism, properly so called, in that which physicists have studied with so much care and success, the phenomena are constant. They are reproduced exactly under the same conditions of form, of duration, and of quantity, when certain bodies, being present to each other, find themselves exactly in the same relative positions. That is the essential and necessary character of all purely material and mechanical action. Was it thus in the pretended phenomena of animal magnetism? In no way. To-day the crises would occur in the space of some seconds; to-morrow they may require several entire hours; and finally, on another day, other circumstances remaining the same, the effect would be positively null. A certain magnetizer exercised a brisk action on a certain patient, and was absolutely powerless on another who, on the contrary, entered into a crisis under the earliest efforts of a second magnetizer. Instead of one or two universal fluids, there must, then, to explain the phenomena, be as many distinct fluids, and constantly acting, as there exist animated or inanimate beings in the world.
The necessity of such a hypothesis evidently upset Mesmerism from its very foundations; yet the illuminati did not judge thus. All bodies became a focus of special emanations, more or less subtle, more or less abundant, and more or less dissimilar. So far the hypothesis found very few contradictors, even among rigorous minds; but soon these individual corporeal emanations were endowed, relatively towards those, (without the least appearance of proof,) either with a great power of assimilation, or with a decided antagonism, or with a complete neutrality; but they pretended to see in these occult qualities the material causes of the most mysterious affections of the soul. Oh! then doubt had a legitimate right to take possession of all those minds that had been taught by the strict proceedings of science not to rest satisfied with vain words. In the singular system that I have been explaining, when Corneille says,—
“There are some secret knots, some sympathies,
By whose relations sweet assorted souls
Attach themselves the one to the other....”11
and when the celebrated Spanish Jesuit Balthazar Gracian spoke of the natural relationship of minds and hearts, both the one and the other alluded, assuredly without suspecting it, to the mixture, penetration, and easy crossing of two atmospheres.
“I love thee not, Sabidus,” wrote Martial, “and I know not why; all that I can tell thee is, that I love thee not.” Mesmerists would soon have relieved the poet from his doubts. If Martial loved not Sabidus, it was because their atmospheres could not intermingle without occasioning a kind of storm.
Plutarch informs us that the conqueror of Arminius fainted at the sight of a cock. Antiquity was astonished at this phenomenon. What could be more simple, however? the corporeal emanations of Germanicus and of the cock exercised a repulsive action the one on the other.
The illustrious biographer of Cheronea declares, it is true, that the presence of the cock was not requisite, that its crowing produced exactly the same effect on the adopted son of Tiberius. Now, the crowing may be heard a long way off; the crowing, then, would seem to possess the power of transporting the corporeal emanations of the king of the lower court with great rapidity through space. The thing may appear difficult to believe. As for myself, I think it would be puerile to stop at such a difficulty; have we not leaped high over other difficulties far more embarrassing?
The Maréchal d’Albret was still worse off than Germanicus: the atmosphere that made him fall into a syncope exhaled from the head of a wild boar. A live, complete, whole wild boar produced no effect; but on perceiving the head of the animal detached from the body, the Maréchal was struck as if with lightning. You see, gentlemen, to what sad trials military men would be exposed, if the Mesmerian theory of atmospheric conflicts were to regain favour. We ought to be carefully on our guard against a ruse de guerre, of which no one till then had ever thought,—that is, against cocks, wild boars, &c.,—for through them an army might suddenly be deprived of its commander-in-chief. “It would also be requisite not to entrust command,” Montaigne says, “to men who would fly from apples more than from arquebusades.”
It is not only amongst the corpuscular emanations of living animals that the Mesmerists asserted conflicts to occur. They unhesitatingly extended their speculations to dead bodies. Some ancients dreamt that a catgut cord made of a wolf’s intestines would never strike in unison with one made from a lamb’s intestine; a discord of atmospheres renders the phenomenon possible. It is still a conflict of corporeal emanations that explains the other aphorism of an ancient philosopher: “The sound of a drum made with a wolf’s skin takes away all sonorousness from a drum made with a lamb’s skin.”
Here I pause, Gentlemen. Montesquieu said: “When God created the brains of human beings, he did not intend to guarantee them.”
To conclude: Servan’s witty, piquant, agreeably written pamphlet was worthy under this triple claim of the reception with which the public honoured it; but it did not shake, in any one part, the lucid, majestic, elegant report by Bailly. The magistrate of Grénoble has said, that in his long experience he had met men accustomed to reflect without laughing, and other men who only wished to laugh without reflecting. Bailly thought of the first class when he wrote his memorable report. The Doubts of the Provincial man were destined only for the other class.
It was also to these light and laughing souls that Servan exclusively addressed himself some time after, if it be true that the Queries of the young Doctor Rhubarbini de Purgandis were written by him.
Rhubarbini de Purgandis sets to work manfully. In his opinion the report by Franklin, by Lavoisier, by Bailly, is, in the scientific life of those learned men, what the Monades were for Leibnitz, the Whirlwinds for Descartes, the Commentary on the Apocalypse for Newton. These examples may enable us to judge of the rest, and render all farther refutation unnecessary.
Bailly’s report destroyed root and branch the ideas, the systems, the practices of Mesmer and of his adepts. Let us add sincerely that we have no right to appeal to him in regard to modern somnambulism. The greater portion of the phenomena now grouped around that name were neither known nor announced in 1783. A magnetizer certainly says the most improbable thing in the world, when he affirms that a given individual in the state of somnambulism can see every thing in the most profound darkness, that he can read through a wall, and even without the help of his eyes. But the improbability of these announcements does not result from the celebrated report, for Bailly does not mention such marvels, neither in praise nor dispraise; he does not say one word about them. The physicist, the doctor, the merely curious man who gives himself up to experiments in somnambulism, who thinks he must examine whether, in certain states of nervous excitement, some individuals are really endowed with extraordinary faculties; with the faculty, for example, of reading with their stomach, or with their heel; people who wish to know exactly up to what point the phenomena so boldly asserted by the magnetizers of our epoch may be within the domain of rogues and sharks; all such people, we say, do not at all deny the authority of the subject in question, nor do they put themselves really in opposition to the Lavoisiers, the Franklins, or the Baillys; they dive into an entirely new world, of which those illustrious learned men did not even suspect the existence.
I cannot approve of the mystery adopted by some grave learned men, who, in the present day, attend experiments on somnambulism. Doubt is a proof of diffidence, and has rarely been inimical to the progress of science. We could not say the same of incredulity. He who, except in pure mathematics, pronounces the word impossible, is deficient in prudence. Reserve is especially requisite when we treat of animal organization.
Our senses, notwithstanding twenty-four centuries of study, observations, and researches, are far from being an exhausted subject. Take, for example, the ear. A celebrated natural philosopher, Wollaston, occupied himself with it; and immediately we learn, that with an equal sensibility as regards the low notes a certain individual can hear the highest tones, whilst another cannot hear them at all; and it becomes proved that certain men, with perfectly sound organs, never heard the cricket in the chimney-corner, yet did not doubt but that bats occasionally utter a piercing cry; and attention being once awakened to these singular results, observers have found the most extraordinary differences of sensibility between their right ear and their left ear, &c.
Our vision offers phenomena not less curious, and an infinitely vaster field of research. Experience has proved, for example, that some people are absolutely blind to certain colours, as red, and enjoy perfect vision relatively to yellow, to green, and to blue. If the Newtonian theory of emission be true, we must irrevocably admit that a ray ceases to be light as soon as we diminish its velocity by one ten thousandth part. Thence flow those natural conjectures, which are well worthy of experimental examination: all men do not see by the same rays; decided differences may exist in this respect in the same individual during various nervous states; it is possible that the calorific rays, the dark rays of one person, may be the luminous rays of another person, and reciprocally; the calorific rays traverse some substances freely, which are therefore called diathermal, these substances, thus far, had been called opaque, because they transmit no ray commonly called luminous; now the words opaque and diathermal have no absolute meaning. The diathermals allow those rays to pass through which constitute the light of one man; and they stop those which constitute the light of another man. Perhaps in this way the key of many phenomena might be found, that till now have remained without any plausible explanation.
Nothing, in the marvels of somnambulism, raised more doubts than an oft-repeated assertion, relative to the power which certain persons are said to possess in a state of crisis, of deciphering a letter at a distance with the foot, the nape of the neck, or the stomach. The word impossible in this instance seemed quite legitimate. Still, I do not doubt but some rigid minds would withhold it after having reflected on the ingenious experiments by which Moser produces, also at a distance, very distinct images of all sorts of objects, on all sorts of bodies, and in the most complete darkness.
When we call to mind in what immense proportion electric or magnetic actions increase by motion, we shall be less inclined to deride the rapid actions of magnetizers.
In here recording these developed reflections, I wished to show that somnambulism must not be rejected à priori, especially by those who have kept well up with the recent progress of the physical sciences. I have indicated some facts, some resemblances, by which magnetizers might defend themselves against those who would think it superfluous to attempt new experiments, or even to see them performed. For my part, I hesitate not to acknowledge it, although, notwithstanding the possibilities that I have pointed out, I do not admit the reality of the readings, neither through a wall, nor through any other opaque body, nor by the mere intromission of the elbow, or the occiput,—still, I should not fulfil the duties of an academician if I refused to attend the meetings where such phenomena were promised me, provided they granted me sufficient influence as regards the proofs, for me to feel assured that I was not become the victim of mere jugglery.
Nor did Franklin, Lavoisier, or Bailly believe in Mesmeric magnetism before they became members of the Government Commission, and yet we may have remarked with what minute and scrupulous care they varied the experiments. True philosophers ought to have constantly before their eyes those two beautiful lines:—
“To suppose that every thing has been discovered is a profound error:
It is mistaking the horizon for the limits of the world.”12
Notes
7 “Le voilà, ce mortel, dont le siècle s’honore,
Par qui sont replongés au séjour infernal
Tous les fléaux vengeurs que déchaîna Pandore;
Dans son art bienfaisant il n’a pas de rival,
Et la Grèce l’eut pris pour le dieu d’Epidaure.”
8 “Les sots sont ici-bas pour nos menus plaisirs.”
9 “Un décrotteur â la royale,
Du talon gauche estropié,
Obtint pour grace spéciale
D’être boiteux de l’autre pié.”
10 “De par le Roi, défense à Dieu
D’opérer miracle en ce lieu!”
11 “Il est des nœuds secrets, il est des sympathies,
Dont par les doux rapports les âmes assorties
S’attachent l’une à l’autre.”
12 “Croire tout découvert est un erreur profonde:
C’est prendre l’horizon pour les bornes du monde.”