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Comment on genetic similarity theory

Abstract

Genetic similarity theory, a purported extension of the concept of inclusive fitness, is not only unnecessary, but also logically flawed. In this paper, the author (1) discusses the definition of inclusive fitness; (2) identifies the major logical flaw of genetic similarity theory; and (3) refers readers to earlier, more thorough discussions of several common mis-understandings of kin selection and assortment.

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References

  1. Burley, N. (1983). The meaning of assortative mating.Ethol. Sociobiol. 4:191–203.

  2. Dawkins, R. (1976).The Selfish Gene. Oxford University Press, New York.

  3. Dawkins, R. (1979). Twelve misunderstandings of kin selection.Z. Tierpsychol. 51:184–200.

  4. Hamilton, W. D. (1964a). The genetical evolution of social behavior. I.J. Theoret. Biol. 7:1–16.

  5. Hamilton, W. D. (1964b). The genetical evolution of social behavior. II.J. Theoret. Biol. 7:17–52.

  6. Hamilton, W. D. (1975). Innate social aptitudes of man: An approach from evolutionary genetics.In R. Fox (ed.),Biosocial Anthropology. Malaby Press, London, pp. 133–155.

  7. Mealey, L. (1980). The mathematics of altruism.Evolution. Theory 4:221–222.

  8. Mealey, L., and Young, R. K., (1985). Comment on Betzig's “Despotism and differential reproduction: A cross-cultural correlation of conflict asymmetry, hierarchy, and degree of polygyny”.Ethol. Sociobiol. 6:75–76.

  9. Rushton, J. P., Russell, R. J. H., and Wells, P. A. (1984). Genetic similarity theory: An extension to sociobiology.Behav. Genet. 14:178–193.

  10. Thiessen, D. T., and Gregg, B. (1980). Human Assortative mating and genetic equilibrium: An evolutionary perspective.Ethol. Sociobiol. 1:111–140.

  11. Trivers, R. L. (1971). The evolution of reciprocal altruism.Quart. Rev. Biol. 46:35–57.

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Mealey, L. Comment on genetic similarity theory. Behav Genet 15, 571–574 (1985). https://doi.org/10.1007/BF01065452

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Key Words

  • Sociobiology
  • assortative mating
  • kin selection
  • altruism
  • evolutionary theory