An Ethical Problem Or Sidelights Upon Scientific Experimentatio

Chapter 9

Chapter 94,163 wordsPublic domain

THE GREAT PROTESTANT AGAINST VIVISECTION CRUELTY

Among the critics of unlimited vivisection one American name of the present century stands pre-eminently above all others, not only for emphasis of denunciation, for vigour of condemnation, for clear distinctions between right and wrong, but also for the distinguished position which the writer held. Forty years ago in the medical profession of the United States no name stood higher than that of Dr. Henry J. Bigelow, the professor of surgery in Harvard University. To estimate the value of his criticism it is necessary to outline his career.

He was born in Boston, March 11, 1818, his father being Dr. Jacob Bigelow, one of the leading physicians of his day. After completing his medical education in America, young Bigelow went abroad, and spent nearly three years studying in the great hospitals of Paris. It was at a period when the cruel vivisections of Magendie and his contemporaries had become the scandal of civilization, and there can be no doubt that Dr. Bigelow witnessed every phase of vivisection that his sensibilities permitted him to observe.

Returning to Boston in 1844, the young surgeon rapidly attained a prominent position. In January, 1846, before he had completed his twenty-eighth year, he was appointed visiting surgeon of the Massachusetts General Hospital. Here on November 7, 1846, there occurred one of the greatest historic events--the first surgical operation in which insensibility to pain was secured by the inhalation of ether. Dr. Bigelow's enthusiasm for the new discovery was very great, and it has been said that to him "the world was indebted for the introduction of anaesthesia in surgery at the exact time in which it occurred."

Dr. Bigelow was surgeon to the Massachusetts General Hospital from 1846 to 1886--a period of forty years. He was professor of surgery in Harvard University from 1849 to 1882, or a third of a century. When he resigned the latter position, President Eliot in his annual report referred to him as "a discoverer and inventor of world-wide reputation, a brilliant surgical operator, a natural leader of men." The faculty of Harvard Medical School also spoke of him as one "who had done so much to render this school conspicuous and to make American surgery illustrious throughout the world." This is high praise. Let it be remembered in reading his opinions concerning vivisection.

An abhorrence of pain was a marked trait in Dr. Bigelow's character. Even to the infliction of necessary suffering he had an extreme dislike. His gentleness to animals was akin to his tenderness for children. He had a great respect for their intelligence, their affection, their confidence in mankind. Toward the close of life he had among his pets a number of the little animals most closely related to human beings, and therefore the most-prized "material" of the vivisector. But such was Dr. Bigelow's sympathy with his little friends that he disliked to take visitors into their presence, and when he did, always cautioned them to assume a smiling face. He was unwilling to give his pets even the mental suffering of anxiety or fear.

He died October 30, 1890, at the ripe age of seventy-two. It was Dr. Oliver Wendell Holmes, himself illustrious in science and in literature, who referred to the name of Dr. Henry J. Bigelow as "one of the brightest in the annals of American surgery, not to claim for it A STILL HIGHER PLACE IN THE HISTORY OF THE HEALING ART."

Such a tribute was well deserved. His was the most eminent name in the annals of American surgery. It was from this man, occupying such a position in the medical profession, that we have one of the strongest protests, one of the clearest, most discriminating, and emphatic criticisms of unregulated and unrestricted vivisection that the world has known. It is particularly valuable, because Dr. Bigelow was never an antivivisectionist, if by that term we mean one who is opposed to all experiments upon animals. But there are things done in the name of Science which he utterly repudiated and condemned as cruelty, and against which he made a protest that should never be forgotten until the evil shall be condemned by the universal judgment of mankind.

It is probable that Dr. Bigelow's first protest against the abuses of vivisection was in course of an address delivered before the Massachusetts Medical Society in 1871. It is not difficult, perhaps, to detect the reason for its utterance. Dr. H. P. Bowditch, for very many years afterward the professor of physiology in Harvard Medical School, graduated in 1868 from that institution, and went abroad to study physiology in Europe. There he remained about three years, and on his return in 1871 he was given the opportunity of introducing laboratory methods and all the newer processes of experimentation into Harvard Medical School. Now, the address from which the following extracts are taken was delivered on May 7, 1871. Perhaps the inference is not an unreasonable one that Dr. Bigelow was here protesting, and protesting in vain, against the introduction in America of those methods of vivisection which he always regarded with abhorrence and detestation.

In this address he says:

"The teacher of the art of healing has no more right to employ the time of the ignorant student disproportionately in the pleasant and seductive paths of laboratory experimentation--because some of these may one day lead to pathology or therapeutics--than a guardian has to invest the money of his ward in stocks or securities of equally uncertain prospective value to him.

"How few facts of immediate considerable value to our race have of late years been extorted from the dreadful sufferings of dumb animals, the cold-blooded cruelties now more and more practised under the authority of science!

"The horrors of vivisection have supplanted the solemnity, the thrilling fascination of the old unetherized operation upon the human sufferer. Their recorded phenomena, stored away by the physiological inquisitor on dusty shelves, are mostly of as little present value to man as the knowledge of a new comet or of a tungstate of zirconium, perhaps to be confuted the next year, perhaps to remain a fixed truth of immediate value,-- ... CONTEMPTIBLY SMALL COMPARED WITH THE PRICE PAID FOR IT IN AGONY AND TORTURE.

"For every inch cut by one of these experimenters in the quivering tissues of the helpless dog or rabbit or guinea-pig, let him insert a lancet one-eighth of an inch into his own skin, and for every inch more he cuts let him advance the lancet another one-eight of an inch; and whenever he seizes, with ragged forceps, a nerve or spinal marrow, the seat of all that is concentrated and exquisite in agony, or literally tears out nerves by their roots, let him cut only one-eight of an inch farther--and he may have some faint suggestion of the atrocity he is perpetrating when the guinea-pig shrieks, the poor dog yells, the noble horse groans and strains--the heartless vivisector perhaps resenting the struggle which annoys him.

"My heart sickens as I recall the spectacle at Alfort in former times, of a wretched horse--one of many hundreds, broken with age and disease resulting from life-long and honest devotion to man's service--bound upon the floor, his skin scored with a knife like a gridiron, his eyes and ears cut out, his arteries laid bare, his nerves exposed and pinched and severed, his hoofs pared to the quick, and every conceivable and fiendish torture inflicted upon him, while he groaned and gasped, his life carefully preserved under this continued and hellish torment from early morning until afternoon, for the purpose, as was avowed, of familiarizing the pupil with the frenzied motions of the animal. This was surgical vivisection on a little larger scale, AND TRANSCENDED BUT LITTLE THE SCENES IN A PHYSIOLOGICAL LABORATORY. I have heard it said that somebody must do it. I say it is needless. NOBODY SHOULD DO IT. WATCH THE STUDENTS AT A VIVISECTION; IT IS THE BLOOD AND SUFFERING, not the science, that rivet their breathless attention. If hospital service makes young students less tender of suffering, vivisection deadens their humanity, and begets indifference to it."

Let us pause for a moment. These are words of great import. They are as true to-day as when first uttered. Who was the speaker? The most eminent surgeon in America in his day. He was professor of surgery in Harvard University, and the leading member of its faculty. He was the surgeon of the Massachusetts General Hospital. He had seen the first surgical operation under complete anaesthesia that the world had known. Learned societies in Paris, in London, in other countries of Europe, were proud to number him among their members. He had reached the age of assured eminence, where all fear of opposing influences that might disastrously affect the medical career of a younger man, had no weight. Surely, if any living man can speak with authority, he speaks now.

And before whom does he speak? He is not addressing a general audience. It is a meeting of the Massachusetts Medical Society, an association of the physicians and surgeons of that Commonwealth. Some of them had also seen vivisection as practised in Paris and Leipsic. Here was a man at the head of their profession protesting against the introduction of the vivisection laboratory system in his own country.

He insists over and over again that we cannot tell the degree of agony inflicted by experiments upon the nervous system, nor measure its intensity:

"Who can say whether a guinea-pig, the pinching of whose carefully sensitized neck throws him into convulsions, attains this blessed momentary respite of insensibility by an unexplained special machinery of the nervous currents, OR A SENSIBILITY TOO EXQUISITELY ACUTE FOR ANIMAL ENDURANCE? Better that I or my friend should die than protract existence through accumulated years of torture upon animals whose exquisite suffering we cannot fail to infer, even though they may have neither voice nor feature to express it."

It is not the fact of suffering, but the useless waste of suffering that chiefly repels him:

"If a skilfully constructed hypothesis could be elaborated up to the point of experimental test by the most accomplished and successful philosopher, and if then a single experiment, though cruel, would forever settle it, we might reluctantly admit that it was justified. But the instincts of our common humanity indignantly remonstrate against the testing of clumsy or unimportant hypotheses by prodigal experimentation, or MAKING THE TORTURE OF ANIMALS AN EXHIBITION TO ENLARGE A MEDICAL SCHOOL, or for the entertainment of students--not one in fifty of whom can turn it to any profitable account. The limit of such physiological experiment, in its utmost latitude, should be to establish truth in the hands of a skilful experimenter, and not to demonstrate it to ignorant classes and encourage them to repeat it."

One cannot but remark the clear distinction of views which these words indicate. No antivivisectionist would accept the suggestion of a single experiment. Dr. Bigelow is speaking as a restrictionist against the free and unlimited vivisection which he rightly foresaw was about to be introduced into this country, and which has become the practice of the present day. He realizes that if once the laboratory system gains a foothold in his own college, the system will spread throughout America:

"The reaction which follows every excess will in time bear indignantly upon this. Until then it is dreadful to think how many poor animals will be subjected to excruciating agony as one medical college after another becomes penetrated with the idea that vivisection is a part of modern teaching, and that, to hold way with other institutions, they, too, must have their vivisector, their mutilated dogs, their guinea- pigs, their rabbits, their chamber of torture and of horrors, to advertise as a laboratory."

Nor this the only expression of Dr. Bigelow's opinions. In his work on "Surgical Anaesthesia," he left on record an even stronger condemnation of the abuses of vivisection and the cruelties which pertain to it. As he quotes from Stanley's "In Darkest Africa," which was published in 1890, it is evident that it represents his mature and settled judgment, down to the very close of his long and distinguished career. In this work he says:

"There can be no question that the discussion of vivisection arouses antagonistic human instincts. It is no common subject which enlists such earnest and opposite opinions. That there is something wrong about it is evident from the way in which the reputation of inflicting its torture is disclaimed. That for some reason it is a fascinating pursuit is equally evident from the bitter contest made for the right to practise it.

"There is little in the literature of what is called the `horrors of vivisection' which is not well grounded on truth. For a description of the pain inflicted, I refer to that literature, only reiterating that what it recounts is largely and simply fact, selected, it may be, but rarely exaggerated.

"Vivisection is not an innocent study. We may usefully popularize chemistry and electricity, their teaching and their experimentation, even if only as one way of cultivating human powers. But not so with painful vivisection. We may not move as freely in this direction, for there are distinct reasons against it. It can be indiscriminately pursued only by torturing animals; and the word `torture' is here intentionally used to convey the idea of very severe pain--sometimes the severest conceivable pain, of indefinite duration, often terminating, fortunately for the animal, with its life, but as often only after hours or days of refined infliction, continuously or at intervals."

It is here that Dr. Bigelow differs radically from the advocates of free vivisection. To them there appears no reason why the science of physiology should not "move as freely" in experimentation as the sciences pertaining to any other subject. The closed laboratory evinces the desire and intention to "move freely," without criticism or restraint.

No physician in America of Dr. Bigelow's eminence has ever stated so distinctly the fact of torment in vivisection, and the reasons for its condemnation:

"A man about to be burned under a railroad car begs somebody to kill him; the Hindoo suttee has been abolished for its inhumanity; and yet it is a statement to be taken literally that a brief death by burning would be considered a happy release by a human being undergoing the experience of some of the animals who slowly die in a laboratory. Scientific vivisection has all the engrossing fascination of other physical sciences, BUT THE TRANSCENDENT TORTURE SOMETIMES INFLICTED HAS NO PARALLEL IN ANY OF THEM. As to its extent, we read that in course of ten years seventeen thousand dogs were dissected alive in one laboratory."

Why, then, does not a universal protest arise against such infamous cruelty? On this point Dr. Bigelow is very frank. It is because of the confidence which the general public places in the average scientist. Is he deserving of that implicit faith? Dr. Bigelow does not think so. He says:

"The difficulty is that the community, for want of time or opportunity themselves to investigate the subject, ARE WILLING TO RELY UPON THE DISCRETION OF SCIENTIFIC MEN. This is an error.... A recent distinguished writer, a good judge of men, makes the following observation: `Who can say why the votaries of science, though eminently kind in their social relations, are so angular of character? In my analysis of the scientific nature, I am constrained to associate with it (as compared with that of men who are more Christians than scientists) A CERTAIN HARDNESS, OR RATHER INDELICACY OF FEELING. They strike me as being ... coolly indifferent to the warmer human feelings.'[1]

[1] Sir Henry M. Stanley, "In Darkest Africa."

"It should not for a moment be supposed that cultivation of the intellect leads a man to shrink from inflicting pain. Many educated men are no more humane--are, in fact, far less so--than many comparatively uneducated people.... The more eminent the vivisectionist, the more indifferent he usually is to inflicting pain; however cultivated his intellect, he is sometimes absolutely indifferent to it....

"But in order to oppose vivisection to best advantage, and especially lest he should place himself in a false position, the anti- vivisectionist should bear clearly in mind that what he opposes is PAINFUL vivisection only. For there have been wholly painless experiments upon living animals which have led to useful results. Some of the greatest discoveries in medical science were made with no pain whatever.... And yet they have been often and sophistically cited by the vivisector as plausible arguments for inflicting both excessive and useless pain. The fact that a few able men have made discoveries by certain painless experiments upon animals is used to justify the demonstration of torture to medical students (to whom it is as profitless as any medical information can be), and its practice by them. The discovery of anaesthesia has been time and again quoted in favour of vivisection. THIS IS SIMPLY PREPOSTEROUS. In making that discovery, the experiments from the beginning were painless, and were therefore wholly unobjectionable--as I happen to know, having seen the first of them. The same is true of Jenner's vaccination, which was a wholly painless discovery. Little pain was involved in all that was needed to discover the circulation of the blood, which was inferred from the valvular construction of the veins, and then easily substantiated.... The greatest prizes in the lottery of physiological and pathological discovery have involved little or no pain. But the usual and staple work of a so-called `laboratory of vivisection, physiology or pathology,' for the education and practice of medical students in the unrestricted cutting of living animals, and for the indiscriminate and endless repetition of experiments already tried, where a live dog can be bought and its living nerves dissected, ... all this is a very different affair. A distinguished vivisector once remarked: `To us, pain is nothing.' When it is remembered that this pain may be, and sometimes intentionally is, of the most excruciating nature possible for human science to invent, and that in a large majority of instances it is to little or no purpose, the remark of this vivisector covers the objectionable ground."

In view of the foregoing quotations, it would appear almost impossible for Dr. Bigelow's position to be misrepresented or misunderstood. He cannot be regarded as an antivivisectionist, for he repeatedly states that to painless experiments upon animals no objection exists. But of the reality of the torment, and of the blunted sensibility of the professional tormenter, he seems to have no doubt. How may reform be promoted? By legal supervision and regulation. A few further extracts from Dr. Bigelow's writings will bring these points into prominence:

"There can be no question that the practice of vivisection HARDENS THE SENSIBILITY OF THE OPERATOR, and begets indifference to the infliction of pain, as well as great carelessness in judging of its severity.

"Indeed, vivisection will always be the better for vigilant supervision, and for whatever outside pressure can be brought to bear against it. Such pressure will never be too great, nor will it retard progress a hair's-breadth in the hands of that very limited class who are likely materially to advance knowledge by its practice.

"The ground for public supervision is that vivisection, immeasurably beyond any other pursuit, involves the infliction of torture to little or no purpose. Motive apart, painful vivisection differs from that usual cruelty of which the law takes absolute cognizance mainly in being practised by an educated class, who having once become callous to its objectionable features, find its pursuit an interesting occupation under the name of science. In short, though vivisection, like slavery, may embrace within its practice what is unobjectionable, what is useful, what is humane, and even what is commendable, it may also cover what is nothing less than hideous. I use this word in no sensational sense, and appeal to those who are familiar with some of the work in laboratories and out of them to endorse it as appropriate in this connection....

"`But burning was useless, while vivisection is profitable.' Here we reach the kernel of the argument of the pain-inflicting vivisector. The reply is that by far the larger part of vivisection is as useless as was an auto da fe'. It does not lead to discovery. The character of the minds of most of those who usually practise it makes this hardly a possibility. Real discoverers are of a different texture of mind, which you cannot create by schools; nor can you retard their progress by restrictions, put on all you may. But restrictions will and should cut off THE HORDE OF DULL TORTURERS WHO FOLLOW IN THE WAKE OF THE DISCOVERER, actuated by a dozen different motives, from a desire for research down to the wish to gratify a teacher or to comply with a school requisition."

How carefully and how clearly the writer has phrased his distinctions between what in vivisection is right and wrong! In all the literature of advocacy for free and unrestricted vivisection can we find anything resembling it? Certainly, I know no writer favourable to unlimited experimentation who has been equally fair. One surgical vivisectionist is fond of dividing the class interested in discussion of vivisection as "Friends of Research," and "Foes of Research," ascribing to the first all the virtues of good sense, and to the latter all the folly that belongs to ignorance. In which class, we may well wonder, would he place the first American surgeon of his time because he objected only to cruelty and abuse?

To Dr. Bigelow the legal supervision of the laboratory seemed the one practical method by which cruelty might be somewhat restrained, because in this way he believed the public would obtain some knowledge of the practice which is now withheld. He says:

"In order that painful vivisection may be as nearly as possible suppressed, not only by public opinion, but by law, IT IS ESSENTIAL THAT PUBLIC OPINION SHOULD BE FREQUENTLY INFORMED OF WHAT IT IS AND MAY BE. Here lies the work of the antivivisectionist. Further, every laboratory ought to be open to some supervising legal authority competent to determine that it is conducted from roof to cellar on the humanest principles, in default of which it should be, as slavery has been, uncompromisingly prohibited wherever law can accomplish this result."

Is the cruelty of unrestricted and unregulated vivisection a reality or a myth? Of his own views on this question we can have no doubt. He says:

"A TORTURE OF HELPLESS ANIMALS--MORE TERRIBLE BY REASON OF ITS REFINEMENT AND THE EFFORT TO PROLONG IT THAN BURNING AT THE STAKE, WHICH IS BRIEF--IS NOW BEING CARRIED ON IN ALL CIVILIZED NATIONS, NOT IN THE NAME OF RELIGION, BUT OF SCIENCE."

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"The law should interfere. There can be no doubt that in this relation there exists a case of cruelty to animals far transcending in its refinement and in its horror anything that has been known in the history of Nations.

"There will come a time when the world will look back to modern vivisection in the name of Science, as they do now to burning at the stake in the name of Religion."

Concerning vivisection, then, the views of one of the most eminent surgeons that America has produced may be summed up as follows:

FIRST. He is not favourable to antivivisection, but to restriction. "There is no objection to vivisection except the physical pain."

SECOND. The cruelties which pertain to certain vivisections and vivisectors are not myth, but realities. For a description of these cruelties, Dr. Bigelow expressly refers to the literature of protest.

THIRD. In defence of vivisection or of unrestricted experimentation, he says that UNTRUTHFUL CLAIMS OF UTILITY have been made.

FOURTH. The reasons for inflicting prolonged torment upon animals are wholly inadequate for its justification.

FIFTH. Vivisection has a hardening tendency upon its practitioners. The more eminent the vivisector, the more indifferent he may become to the infliction of torment.

SIXTH. There is ample reason for the interference of the law. Every laboratory should be legally supervised. Public opinion should be frequently informed concerning vivisection, its objects, and its methods.

I have presented these opinions at length because they represent exactly the position which I have personally maintained for over thirty years. And if the time shall come, foreseen by him, "when the world will look back to modern vivisection in the name of Science, as we now do to burning at the stake in the name of Religion," then, surely, it will be remembered that the first strong voice in America raised, not in condemnation of all experimentation upon animals, but solely in protest against its cruelty and secrecy, and in appeal for its reform, was that of the leading American surgeon of his time, Professor Henry J. Bigelow of Harvard University.