Zoological Philosophy An Exposition With Regard To The Natural History Of Animals

Lamarck outlined his theory of 'soft inheritance', which influenced Darwin, in this 1809 work, eventually translated into English in 1914.

Zoological Philosophy is a groundbreaking treatise on natural history by the French biologist and philosopher Jean Baptiste Pierre Antoine de Lamarck. Originally published in 1809, the book presents an innovative theory of evolution that seeks to explain the diversity of animal species based on their adaptation to their environment and their inheritance of acquired characteristics. The book also contains numerous observations and descriptions of animals, as well as Lamarck's reflections on the nature of knowledge and the philosophy of science. This book will appeal to biologists, philosophers, and anyone interested in the history of scientific thought. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1914 edition. Excerpt: ... INTRODUCTION. 1. Life. Jean-baptiste-pierre-antoine De Monet De Lamarck was born on Aug. 1st, 1744, at Bazantin, a village in Picardy, now known as the Department of the Somme. He was the eleventh and youngest child of his parents, and belonged to a family of nobility which had for generations past been devoted to military pursuits. A number of his brothers carried on the family tradition by entering the French army; but Jean himself was destined by his father for an ecclesiastical career, and was entered as a student at the Jesuit College at Amiens. Yet he himself had no inclination to the calling desired by his father; and on the death of the latter in 1760, he made immediate use of his new liberty to leave the Jesuit College and join the French army, which was then in Germany, near the end of the Seven Years' War. He bought a horse and rode through France and part of Germany, until he reached the French lines on the eve of the Battle of Fissingshausen. He carried with him a letter of introduction to the colonel of one of the infantry regiments; and on the following morning placed himself in a company of Grenadiers. The battle of Fissingshausen was fought and lost: the French retreated: all the officers of Lamarck's company were killed, and the command fell upon him. His courage was such that his colonel took him that very evening to the Field-Marshal, by whom he was appointed an officer.1 1 This at least is the story told by all Lamarck's biographers. I venture nevertheless to suggest that it can hardly be accepted in the unquestioning way usually followed. The story is founded upon Cuvier's Eloge de M. de Lamarck, and that again is doubtless Shortly afterwards Lamarck was promoted to the rank of lieutenant. Peace being...

Excerpt from Zoological Philosophy: An Exposition With Regard to the Natural History of Animals; The Diversity of Their Organisation and the Faculties Which They Derive From It; The Physical Causes Which Maintain Life Within Them and Give Rise to Their Various Movements; Lastly, Those Which Some general considerations on nature, and her power to create life and organisation, and subsequently to increase the complexity of the latter. In all these operations, she works only by the action of various moving fluids on supple bodies, which are modified, organised, and animated by these fluids. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.