PREFACE The position taken by the writer of this volume should be clearly understood. It is not the view known as antivivisection, so far as this means the condemnation without exception of all phases of biological investigation. There are methods of research which involve no animal suffering, and which are of scientific utility. Within certain careful limitations, these would seem justifiable. For nearly forty years, the writer has occupied the... more...

INTRODUCTION. The first of the Essays following appeared in "Scribner's Monthly," in July, 1880; and immediately became honored by the attention of the Medical Press throughout the country. The aggressive title of the paper, justified, in great measure, perhaps, the vigor of the criticism bestowed. Again and again the point was raised by reviewers that the problem presented by the title, was not solved or answered by the article itself. At this... more...