The Genetical Evolution of Social Behaviour. I
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Cites background from "The Genetical Evolution of Social B..."
...(3) One can advance the theoretical argument that kin selection under some circumstances should favor kin dispersal in order to avoid competition (Hamilton, 1964, 1969)....
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...Early hominid hunter-gatherer bands almost certainly (like today's hunter-gatherers) consisted of many close kin, and kin selection must often have operated to favor the evolution of some types of altruistic behavior (Haldane, 1955; Hamilton, 1964, 1969)....
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...For example, Hamilton (1964) has demonstrated that degree of relationship is an important parameter in predicting how selection will operate, and behavior which appears altruistic may, on knowledge of the genetic relationships of the organisms involved, be explicable in terms of natural selection:…...
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...(2) Nonrandom dispensation by reference to kin This case has been treated in detail by Hamilton (1964), who concluded that if the tendency to dispense altruism to close kin is great enough, as a function of the disparity between the average cost and benefit of an altruistic act, then a2 will…...
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...(3) Warning calls are functional outside the breeding season because there is usually a good chance that a reasonably close kin is near enough to be helped sufficiently (Hamilton, 1964; Maynard Smith, 1964)....
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References
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"The Genetical Evolution of Social B..." refers background in this paper
...And, perhaps in consequence of this lack, it rather appears that Fisher’s Fundamental Theorem of Natural Selection has yet to be put in a form which is really as general as Fisher’s original statement purports to be (Fisher, 1930, p. 37, see points raised by Moran, 1962, pp. 60, 66)....
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1,842 citations
"The Genetical Evolution of Social B..." refers background in this paper
...In the unusual cases of birds where polyandry is combined with male parental care it seems that the male is always monogynous and broods a clutch given him by a single female (Wynne-Edwards, 1962, pp. 237-...
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860 citations
"The Genetical Evolution of Social B..." refers background in this paper
...And, perhaps in consequence of this lack, it rather appears that Fisher’s Fundamental Theorem of Natural Selection has yet to be put in a form which is really as general as Fisher’s original statement purports to be (Fisher, 1930, p. 37, see points raised by Moran, 1962, pp. 60, 66)....
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