Defining biology: lectures from the 1890s
Harvard University Press, 1986 - Science - 337 pages
The 1890s was an exciting time in American biology, a time of great intellectual debate and turmoil. Much of this activity centered on the now-famous Evening Lectures delivered at the Woods Hole Marine Biological Laboratory on Cape Cod, where leading biologists gathered to research the leading issues of the day. There was no better way to learn about what was being discussed and debated at the cutting edge of biology than through the Evening Lectures. The lectures of outstanding scientists such as C. 0. Whitman, E. B. Wilson, E. G. Conklin, J. Loeb, and T. H. Morgan redefined our thinking about biology.These Evening Lectures stimulated major biological revolutions: the conversion of embryology to an independent discipline; the beginnings of ethology; the rise of genetics and especially cytogenetics; and the application of chemistry and physics to cell function-the birth of what is now called cell biology. Some of the central problems that scientists still puzzle over were first proposed at Woods Hole.Not only are these lectures important scientific accomplishments, they also provide an invaluable record of the beginnings of a truly American school of biology. Printed in a limited edition, they have remained inaccessible to many people interested in knowing more about the meteoric rise of American biology. Jane Maienschein has selected key lectures, written an introductory essay, and provided brief explanations of the significance and impact of each lecture. Ernst Mayr, distinguished biologist and historian, has added a Foreword about the intellectual importance of the lectures to the formation of American biology; and Paul Gross, present Director of the Marine Biological Laboratory, has contributed an Epilogue that conveys the excitement and later significance of the 1890s.
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Jane Maienschein INTRODUCTION
LIST OF BIOLOGICAL LECTURES
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acquired action activities adaptation adult animal annelids assume axis become behavior biologists biology birds blastomeres blastula body causal cause cells character Charles Otis Whitman chemical chemotaxis cleavage planes Clepsine components Conklin Crepidula Darwin definite determined developmental mechanics differentiation direction division Driesch Edmund Beecher Wilson embryo embryology epigenesis evolution experimental experiments fact factor fertilization fish gasteropods germs habit head heredity homologies hypothesis individual influence inherited instinct intelligence investigation Jacques Loeb Laboratory lectures Loeb ment modi operandi Morphology mosaic theory movements nature Necturus nest normal observed ontogenic origin Paramecia Paramecium phenomena phylogenic physiological piece pigeon position posterior preformation present problems processes protoplasm reaction reflex regard regeneration relation Roux Sachs sea water side species spermatozoa stages stimulus structure substance surface swimming backward tail tion unfertilized eggs unicellular organisms variation Weismann Whitman William Morton Wheeler Wilson Wolff Woods Hole