On the claimed “circularity” of the theory of natural selection


First, the numerous claims that the theory of natural selection would be a tautology, just empty circular reasoning, are shown to be erroneous, and that they follow from an essentialistic and deterministic way of thinking, which is not consistent with the dynamic theory of evolution. Secondly, it is proposed that a careful analysis applying Fisher’s Fundamental Theorem of Natural Selection of the seemingly tautologous sentence in question: “those who reproduce most, reproduce most” shows that in actual fact it is a predictive statement. Consequently, the analysis presented reduces the essence of the theory of natural selection to that one single statement.

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Portin, P. (2012) On the claimed “circularity” of the theory of natural selection. Open Journal of Genetics, 2, 88-89. doi: 10.4236/ojgen.2012.22012.

Conflicts of Interest

The authors declare no conflicts of interest.


[1] Bethell, T. (1976) Darwin’s mistake. Harper’s Magazine, 75.
[2] Popper, K. (1974) Darwinism as a metaphysical research programme. In: Schillp, P.A., Ed., The Philosophy of Karl Popper. Open Court, LaSalle, 133-143.
[3] Rosenberg, A. (1985) The structure of biological science. Cambridge University Press, Cambridge, New York, Melbourne.
[4] Peters, R.H. (1976) Tautology in evolution and ecology. American Naturalist, 110, 1-12. doi:10.1086/283045
[5] Rieger, R., Michaelis, A. and Green, M.M. (1991) Glossary of Genetics. Classical and Molecular. 5th Edition, Springer Verlag, Berlin, Heidelberg, New York. doi:10.1007/978-3-642-75333-6
[6] Gould, S.J. (1977) Ever since Darwin reflections in natural history. Norton, New York, London.
[7] Gould, S.J. (2002) The structure of evolutionary theory. 5th Edition, Harvard University Press, Cambridge, London.
[8] Darwin, C. (1968) The origin of species. 6th Edition, Oxford University Press, London.
[9] Mayr, E. (1988) Toward a new philosophy of biology. Observations of an evolutionist. Harvard University Press, Cambridge, London.
[10] Fisher, R.A. (1958) The genetical theory of natural selection. 2nd Edition, Dover Publications, New York.
[11] Jr. Murray, B.G. (2001) Are ecological and evolutionary theories scientific? Biological Reviews, 76, 255-289. doi:10.1017/S146479310100567X

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