The paradox of stasis and the nature of explanations in evolutionary biology

Philosophy of Science 76 (5):797-808 (2009)

Abstract

Recently, Estes and Arnold claimed to have “solved” the paradox of evolutionary stasis; they claim that stabilizing selection, and only stabilizing selection, can explain the patterns of evolutionary divergence observed over “all timescales.” While Estes and Arnold clearly think that they have identified the processes that produce evolutionary stasis, they have not. Instead, Estes and Arnold identify a particular evolutionary pattern but not the processes that produce that pattern. This mistake is important; the slippage between pattern and process is common in population and quantitative genetics and contributes to a persistent misunderstanding of the nature of explanations in evolutionary biology. †To contact the author, please write to: Philosophy Department, 208 Hovland Hall, Oregon State University, Corvallis, OR 97331‐3902; e‐mail: [email protected]

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Jonathan Kaplan
Oregon State University

Citations of this work

Adaptive Landscapes: Concepts, Tools and Metaphors , The Adaptive Landscape in Evolutionary Biology). [REVIEW]Jonathan Michael Kaplan - 2013 - Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences 44 (4):613-616.

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