The Gene’s-Eye View of Evolution 1st Edition J. Arvid Ågren

The Gene’s-Eye View of Evolution – Ebook Instant Download/Delivery ISBN(s): 9780198862260,0198862261

Product details:

• ISBN-10 ‏ : ‎ 0198862261
• ISBN-13 ‏ : ‎ 978-0198862260
• Author(s): J. Arvid Ågren

To many evolutionary biologists, the central challenge of their discipline is to explain adaptation, the appearance of design in the living world. With the theory of evolution by natural selection, Charles Darwin elegantly showed how a purely mechanistic process can achieve this striking feature of nature. Since then, the way many biologists have thought about evolution and natural selection is as a theory about individual organisms. Over a century later, a subtle but radical shift in perspective emerged with the gene’s-eye view of evolution in which natural selection was conceptualized as a struggle between genes for replication and transmission to the next generation. This viewpoint culminated with the publication of The Selfish Gene by Richard Dawkins (Oxford University Press, 1976) and is now commonly referred to as selfish gene thinking.

The gene’s-eye view has subsequently played a central role in evolutionary biology, although it continues to attract controversy. The central aim of this accessible book is to show how the gene’s-eye view differs from the traditional organismal account of evolution, trace its historical origins, clarify typical misunderstandings and, by using examples from contemporary experimental work, show why so many evolutionary biologists still consider it an indispensable heuristic. The book concludes by discussing how selfish gene thinking fits into ongoing debates in evolutionary biology, and what they tell us about the future of the gene’s-eye view of evolution.

Table contents:

Introduction: A New Way to Read Nature

1. Historical Origins

2. Defining and Refining Selfish Genes

3. Difficulties of the Theory

4. Inclusive Fitness and Hamilton’s Rule

5. Empirical Implications

Conclusion: The Gene’s-Eye View Today

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