Microcosmos: Four Billion Years of Microbial Evolution

by Lynn Margulis, Dorion Sagan

Overview

Microcosmos brings together the remarkable discoveries of microbiology of the past two decades and the pioneering research of Dr. Margulis to create a vivid new picture of the world that is crucial to our understanding of the future of our planet. Addressed to general readers, the book provides a beautifully written view of evolution as a process based on interdepency and the interconnectedness of all life on the planet.

Author Biography: Lynn Margulis is Distinguished University Professor at the University of Massachusetts, Amherst and a member of the National Academy of Sciences. Dorion Sagan is the author of Biospheres and coauthor, with Lynn Margulis, of What Is Life? (1996).

Product Details

ISBN-13:	9780520340510
Publisher:	University of California Press
Publication date:	04/28/2023
Sold by:	Barnes & Noble
Format:	eBook
Pages:	304
File size:	8 MB

About the Author

Lynn Margulis (1957-2011) was Distinguished University Professor of Geosciences at the University of Massachusetts, Amherst and and a National Medal of Science recipient. Dorion Sagan has written and co-authored books on culture, evolution, and the history and philosophy of science, including Biospheres. 

Read an Excerpt

From the Foreword by Dr. Lewis Thomas:

"Microcosmos is nothing less than the saga of the life of the planet. Lynn Margulis and Dorion Sagan have put it all together, literally, in this extraordinary book, which is unlike any treatment of evolution for a general readership that I have encountered before. A fascinating account that we humans should be studying now for clues to our own survival."

Author Biography: Lynn Margulis is Distinguished University Professor at the University of Massachusetts, Amherst and a member of the National Academy of Sciences. Dorion Sagan is the author of Biospheres and coauthor, with Lynn Margulis, of What Is Life? (1996).

Table of Contents

Foreword by Lewis Thomas (1986)
Preface (1997)
Acknowledgments
Introduction: The Microcosm
1. Out of the Cosmos
2. The Animation of Matter
3. The Language of Nature
4. Entering the Microcosm
5. Sex and Worldwide Genetic Exchange
6. The Oxygen Holocaust
7. New Cells
8. Living Together
9. The Symbiotic Brain
10. The Riddle of Sex
11. Late Bloomers: Animals and Plants
12. Egocentric Man
13. The Future Supercosm
Notes
Index

Editorial Reviews

A century after Darwin theorized that we descended from ape-like ancestors, science has in just the last two decades contrived an awesome description of our even more primordial development from microbes. Boston University biologist Margulis and science writer Sagan here produce a stunning, complex chronicle of those four billion years, from Hadean and Archaeon aeons when matter became ``animated'' and the mysteries we now call DNA and RNA became ``the language of nature,'' to the first appearances of plant and animal life, including hominids. So immensely detailed is this elucidation of the developing microcosm (with its emphasis on natural selection and symbiosis in the bacterial world) that even advanced science readers will find the book difficult. But it is an important one, a comprehensive, popularized treatment of evolutionary microbiology spelling out a dimension that Darwin possibly never imagined, and proposing that only an understanding of the microcosm from which life sprang can make possible our ultimate leap beyond Earth into a human-devised supercosm. Photos. First serial to The Sciences. (June

Publishers Weekly - Publisher's Weekly

Beginning with the chemistry of ``minimal life,'' Margulis details the contributions of the microbial world to the evolution of life on our planet. Much of this book focuses on the role of symbiosis in cell evolution, one of the most important contemporary evolutionary concepts. Concluding chapters discuss man's place in our present ecosystem, our continued dependence on microorganisms, and our debt to our humble microbial origins for the way our physiology functions. No other book for the lay reader or interested professional interprets this material as thoroughly or accurately. Margulis, a respected authority in this field, is the author of Symbiosis in Cell Evolution , an advanced text. Highly recommended. Frank Reiser, Biology Dept., Nassau Community Coll., Garden City, N.Y.

Library Journal

"First published in 1986, Microcosmos is already regarded as a seminal book in its field." 

Hartford Courant

"A luminous prose style. . . . Clear, evocative, and, at its best, dense with realities rather than concepts or opinions, [Microcosmos] grips the serious reader in a way that transcends both science and science journalism."

New York Times Book Review

"A fascinating, engrossing, superbly written account. . . . Makes the story of evolution—including very recent findings—accessible."

|Los Angeles Times

"Microcosmos is a book for all to read. Although the ideas expressed with such clarity and enthusiasm in this enthralling volume are soundly based on current scientific research they are couched in a language that anyone with a smattering of biology can easily grasp. . . . Microcosmos is a book packed with information and fascinating detail, but all of it to the purpose of demonstrating how life forms are interwoven with each other." 

The Ecologist