The Origins of Life: Molecules and Natural Selection PDF Download

Author: Leslie E. Orgel
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 258

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Author: Freeman Dyson
Publisher: Cambridge University Press
ISBN: 1139425765
Category : Science
Languages : en
Pages : 114

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Book Description
How did life on earth originate? Did replication or metabolism come first in the history of life? In this book, Freeman Dyson examines these questions and discusses the two main theories that try to explain how naturally occurring chemicals could organize themselves into living creatures. The majority view is that life began with replicating molecules, the precursors of modern genes. The minority belief is that random populations of molecules evolved metabolic activities before exact replication existed. Dyson analyzes both of these theories with reference to recent important discoveries by geologists and chemists. His main aim is to stimulate experiments that could help to decide which theory is correct. This second edition covers the enormous advances that have been made in biology and geology in the past and the impact they have had on our ideas about how life began. It is a clearly-written, fascinating book that will appeal to anyone interested in the origins of life.

Author: John Maynard Smith
Publisher: Oxford University Press, USA
ISBN: 019286209X
Category : Science
Languages : en
Pages : 191

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Presents, for the general readership, the novel picture of evolution proposed in the 1995 book, The major transitions in evolution.

Author: Alexander Graham Cairns-Smith
Publisher: Cambridge University Press
ISBN: 9780521398282
Category : Science
Languages : en
Pages : 148

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The mysteries surrounding the origins of life on earth are written in detective story fashion by a world famous scientist in this popular version of Genetic Takeover, originally published in 1982.

Author: C. H. Waddington
Publisher: Transaction Publishers
ISBN: 0202367673
Category : Social Science
Languages : en
Pages : 246

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Book Description
Theoretical biology is still in its early stages as an academic discipline. There is even little agreement as to what topics it should deal with or in what manner it should precede; and it is only recently that philosophers felt called upon to notice the relevance of biological topics as evolution or perception to their traditional problems. This work is a publication of the International Union of Biological Sciences, the central organization of all the branches of biology. The main focus here is to explore the possibility of formulating some frame of concepts and methods around which theoretical biology can grow. The intention of this collective effort was that discussions would be concerned, not with the theory of particular biological processes, such as membrane permeability, genetics, and neural activity, but rather with an attempt to discover and formulate general concepts and logical relations characteristic of living as contrasted with inorganic systems. Further, this project is a consideration of implications these might have for general philosophy. Many well-known scientists contributed to this volume, such as J. Maynard Smith, Ernst Mayr, Brian Goodwin, and RenÚ Thom. The Origin of Life: Toward a Theoretical Biology explores the character of the problems facing any theory of general biology. It contains a series of chapters and exchanges discussing such topics as the origin of life, cellular differentiation, morphogensis, evolution, and indeterminacy in biological and physical systems, the organization of the brain, the statistical mechanics of non-linear oscillators, and many other topics. This is a pioneering volume by recognized leaders in an emerging field—the first of four such works.

Author: Hoimar von Ditfurth
Publisher: HarperCollins Publishers
ISBN:
Category : Evolution
Languages : en
Pages : 314

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Author: Aleksandr Ivanovich Oparin
Publisher: Courier Dover Publications
ISBN: 9780486495224
Category : Evolution (Biology)
Languages : en
Pages : 0

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This classic of biochemistry offered the first detailed exposition of the theory that living tissue was preceded upon Earth by a long and gradual evolution of nitrogen and carbon compounds. "Easily the most scholarly authority on the question...it will be a landmark for discussion for a long time to come." — New York Times.

Author: Iris Fry
Publisher: Rutgers University Press
ISBN: 9780813527406
Category : Science
Languages : en
Pages : 348

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Book Description
How did life emerge on Earth? Is there life on other worlds? These questions, until recently confined to the pages of speculative essays and tabloid headlines, are now the subject of legitimate scientific research. This book presents a unique perspective--a combined historical, scientific, and philosophical analysis, which does justice to the complex nature of the subject. The book's first part offers an overview of the main ideas on the origin of life as they developed from antiquity until the twentieth century. The second, more detailed part of the book examines contemporary theories and major debates within the origin-of-life scientific community. Topics include: Aristotle and the Greek atomists' conceptions of the organism Alexander Oparin and J.B.S. Haldane's 1920s breakthrough papers Possible life on Mars?

Author: David W. Deamer
Publisher: Jones & Bartlett Publishers
ISBN:
Category : Medical
Languages : en
Pages : 452

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Author: Sidney W. Fox
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 402

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