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On Germinal Selection as a Source of Definite Variation   By: (1834-1914)

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August Weismann's On Germinal Selection as a Source of Definite Variation is an intriguing and thought-provoking book that explores the concept of natural selection in a unique and illuminating way. Blending empirical evidence with theoretical analysis, Weismann presents a comprehensive argument that challenges prevailing ideas about evolution and heredity.

One of the most striking aspects of Weismann's work is his emphasis on the role of germinal selection in evolutionary processes. Unlike traditional notions of natural selection, which focus primarily on the survival and reproduction of individual organisms, Weismann contends that the selective forces act directly on the germ cells, the inheritable units responsible for transmitting genetic information. By doing so, he posits that this form of selection plays a crucial role in determining the variations that emerge in offspring, ultimately shaping the future of a species.

Weismann's arguments are supported by a wealth of evidence from his extensive experiments and observations. From meticulously studying the variations in plants and animals to examining the hereditary traits in different generations, he presents a compelling case for the significance of germinal selection. Moreover, his thorough analysis of various theories and hypotheses adds further weight to his claims, making his work seem meticulous and well-grounded.

The author's writing style is precise and scholarly, but may pose challenges for readers without a strong background in biology or genetics. However, for those willing to delve into the complexities of evolutionary science, Weismann's articulate explanations and logical reasoning make the text accessible and engaging. Additionally, his inclusion of numerous diagrams and illustrations aids in understanding some of the more intricate concepts discussed.

Although On Germinal Selection as a Source of Definite Variation was first published over a century ago, many of Weismann's arguments continue to resonate today. His ideas offer a fresh perspective on the mechanisms driving evolution, and his contributions to the field of genetics have had a lasting impact. While some of his theories may have been disproven or modified by subsequent research, Weismann's book remains a valuable historical account and a foundation for further exploration in this field.

In conclusion, On Germinal Selection as a Source of Definite Variation by August Weismann is a seminal work in the realm of evolutionary biology. Weismann's meticulous research, compelling arguments, and innovative thinking provide a fascinating contribution to our understanding of natural selection and heredity. This book is essential reading for anyone interested in the intricacies of evolutionary theory and its impact on the diversity of life.

First Page:

BIOLOGICAL PUBLICATIONS.

THE PRIMARY FACTORS OF ORGANIC EVOLUTION. By Prof. E. D. Cope . Cuts, 121. Pp., xvi, 547. Cl., $2.00 (10s.).

DARWIN AND AFTER DARWIN. An Exposition of the Darwinian Theory and a Discussion of Post Darwinian Questions. By George John Romanes, LL. D., F. R. S., etc.

1. THE DARWINIAN THEORY. With portrait of Darwin. Pp., 460. Cuts, 125. Second edition. Cloth, $2.00.

2. POST DARWINIAN QUESTIONS. Heredity and Utility. With portrait of Romanes. Pp., 338. Cloth, $1.50.

3. POST DARWINIAN QUESTIONS. Isolation and Physiological Selection. With portrait of Mr. J. T. Gulick. Pp., 181. 8vo. Cloth, $1.00.

( The three volumes supplied to one order for $4.00. )

A FIRST BOOK IN ORGANIC EVOLUTION. An Introduction to the Study of the Development Theory by D. Kerfoot Shute, M. D. Pages, xvi, 285, 39 illustrations 9 in natural colors. Cloth, $2.00 net (7s. 6d. net).

AN EXAMINATION OF WEISMANNISM. By George John Romanes . Pp., ix, 221. Cloth, $1.00. Paper, 40c.

THE PSYCHIC LIFE OF MICRO ORGANISMS. By Dr. Alfred Binet . Pp., xii, 120. Cloth, 75c (3s. 6d.). Paper, 30c (1s. 6d.).

ON GERMINAL SELECTION. By August Weismann . Pp., xii, 61. Paper, 30c (1s. 6d.).

ON MEMORY, AND THE SPECIFIC ENERGIES OF THE NERVOUS SYSTEM... Continue reading book >>




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