[1] Evidence before Royal Commission, 1875, Questions 3,538, 3540.
Unrestricted vivisection is the same to-day as a century ago. In many cases its operations involve little or no pain; in many cases there seems to be the same absolute indifference to the agony inflicted that was manifested by the vivisectors of a hundred years since. Where the law does not interfere, EVERYTHING IS POSSIBLE. Whether there is cruelty or consideration depends on the spirit of the vivisector. It was no ignorant layman, but the president of the American Academy of Medicine, who, in his annual address, declared that there were American vivisectors who "seem, seeking useless knowledge, to be blind to the writhing agony and deaf to the cry of pain of their victims, AND WHO HAVE BEEN GUILTY OF THE MOST DAMNABLE CRUELTIES, without the denunciation of the public and the profession that their wickedness deserves."[1] And that vivisector of to-day, who suggests that if anaesthetics had been known to Magendie or Brachet, they would invariably have been used, is either ignorant or insincere. Surely he must know that the very nature of their experiments precluded the use of ether, and that in their time, as to-day, if the experiment were to be tried at all, it was necessary that the pain be felt.
[1] Address before American Academy of Medicine at Washington, D.C., May 4, 1891, by Theophilus Parvin, M.D., LL.D., professor in Jefferson Medical College of Philadelphia, Pa.
There are other reasons why we should not permit the past to be forgotten. We are confronted by the challenge of the laboratory. Behind the locked and barred doors of the vivisection chamber, to which no man can gain admission unless known to be friendly to its practices, the vivisector of to-day challenges society to prove the existence of cruelty or abuse. The vivisector demands absolute freedom of action, he demands the most complete privacy, he demands total independence of all legal supervision—and then challenges the production of proof that any criticism is justified! Within the sacred precincts of the laboratory a Brachet, a Magendie, a Claude Be'rnard may be experimenting to-day with a profusion of victims, protected by their seclusion from every possibility of complaint. For in what respect does the spirit that animates research to-day differ from that manifested by experimenters of the past? In all the literature of advocacy for unrestricted vivisection can one point out a word of criticism of Magendie or Brachet or Be'rnard, or anything but expressions of exculpation, of admiration, and of praise? An English writer on animal experimentation, Mr. Stephen Paget, had occasion, in a recent work, to refer to the experimentation of both Magendie and Sir Charles Bell. Does he criticize or condemn Magendie's cruelty? No. He tells us, incidentally, that Bell always had "a great dislike to the school of Magendie," adding, with indifference, "LET ALL THAT PASS." These words aptly express the sentiment and the wish. Gladly, indeed, would the physiological laboratory hide the past from the memory of mankind; I do not believe in acceding to that desire. When the leading physiologist of his day, addressing an audience of physicians, refers to an early criticism of physiological cruelty as a collection of "blood-curdling stories," there is desire not to investigate, but to ridicule and discredit historic facts. When men of science put forth what they claim to be, "a plain statement of the whole truth," without one word of reference to the abuses of the past, they practically throw dust in the air to hide the truth from the public eye. That it may have been done ignorantly and without any wish to deceive is not sufficient to earn exculpation, for in either case the evil is accomplished.
Of one English physiologist of that period, Sir Charles Bell, it is impossible to speak except in terms of admiration and esteem. Born in 1774, his long and useful life terminated in 1842, four years before the discovery of anaesthesia. No one can read his correspondence with his brother, published many years after his death, without recognizing the innate beauty and nobility of his character. When news of the Battle of Waterloo reached England, he—the leading surgeon of his day—started for the battlefield. The story of his experience is one of the most graphic pictures of the effects of war to be found in modern literature. It was Sir Charles Bell who made to physiology the greatest contribution which had come to it since the discovery by Harvey of the circulation of the blood, and yet this discovery was made by reasoning upon the facts of anatomy rather than by experimenting upon animals. An English physiologist, Sir Michael Foster, admits this:
"To Charles Bell is due the merit of having made the fundamental discovery of the distinction between motor and sensory fibres. Led to this view by reflecting on the distribution of the nerves, he experimentally verified his conclusions…."
In his lectures on the nervous system Bell himself states that his discoveries, so far from being the result of vivisections, were, "on the contrary, deductions from anatomy; and I have had recourse to experiments, not to form my own opinions, but to impress them upon others."
That which determines the judgment of the world upon human actions is the spirit that animates them. Sir Charles Bell was not an antivivisectionist. When experiments on animals seemed to him absolutely indispensable, he had recourse to them, but always with repugnance, and with desire to avoid giving of pain. In his lectures on the nervous system he speaks thus of some of his work:
"After delaying long on account of the unpleasant nature of the operation, I opened the spinal canal…. I was deterred from repeating the experiment by the protracted cruelty of the dissection. I reflected that the experiment would be satisfactory if done on an animal recently knocked down and insensible."
And on another occasion, writing to his brother, he says: