Many of the medical men who have denounced the practice of vivisection as inhuman, fallacious and dangerous have been among the most distinguished in their profession. Rather than a minority, they ought to be called an élite. And in fact, opinions should not only be counted — they should also be weighed. The first great medical man who indicated that vivisection is not just inhuman and unscientific, but that it is unscientific because it is inhuman was Sir Charles Bell … At the time the aberration of vivisection began to take root in its modern form, he declared that it could only be practiced by callous individuals, who couldn't be expected to penetrate the mysteries of life.
Hans Ruesch