Abstract
W F R Weldon first clearly formulated the principles of natural selection in terms of what would have to be observed in natural populations in order to conclude that natural selection was, indeed, acting in the manner proposed by Darwin. The approach he took was the statistical method developed by Galton, although he was closer to Darwin’s conception of selection acting on small individual variations than Galton was. Weldon, together with Karl Pearson, who supplied the statistical innovations needed to infer the action of selection from populational data on trait distributions, laid the foundations of biometry and provided the first clear evidence of both stabilizing and directional selection in natural populations.
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R Amundson, The Changing Role of the Embryo in Evolutionary Thought: Roots of Evo-devo, Cambridge Studies in Philosophy and Biology, Cambridge Univ. Press, Cambridge, UK, 2005.
J Gayon, Darwinism’s Struggle for Survival, Cambridge Studies in Philosophy and Biology, Cambridge Univ. Press, Cambridge, UK, 1998.
R M Henig, The Monk in the Garden: The Lost and Found Genius of Gregor Mendel, the Father of Genetics, Houghton Mifiin Co., New York, USA, 2000.
K Pearson, Walter Frank Raphael Weldon: A Memoir Reprinted from Biometrika (1906), Cambridge Univ. Press, Cambridge, UK, 2011.
J Schwartz, In Pursuit of the Gene: From Darwin to DNA, Harvard Univ. Press, Cambridge MA, USA, 2008.
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Joshi, A. Weldon’s search for a direct proof of natural selection and the tortuous path to the Neo-Darwinian Synthesis. Reson 22, 525–548 (2017). https://doi.org/10.1007/s12045-017-0497-7
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DOI: https://doi.org/10.1007/s12045-017-0497-7