Reviving the superorganism.

@article{Wilson1989RevivingTS,
  title={Reviving the superorganism.},
  author={David Sloane Wilson and Elliott Sober},
  journal={Journal of theoretical biology},
  year={1989},
  volume={136 3},
  pages={
          337-56
        }
}

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References

SHOWING 1-10 OF 75 REFERENCES

Individuality and Selection

Evolutionary theory is currently undergoing a period of rapid development, but in the process several problems have cropped up that are proving to be infuriatingly difficult to resolve-e.g. the

THE UNITS OF SELECTION

The principle of natural selection as the motive force for evolution was framed by Darwin in terms of a "struggle for existence" on the part of organisms living in a finite and risky environment. The

The Theory of Evolution by Natural Selection: A Hierarchical Expansion

TLDR
It is asserted that the development of a unified theory of evolution demands the recognition and incorporation of hierarchical structure as a conceptual foundation through extensions of Price's formula.

The Nature of Selection: Evolutionary Theory in Philosophical Focus

TLDR
The Nature of Selection presents a powerful analysis of the evolutionary concepts of natural selection, fitness, and adaptation and provides a straightforward and self-contained introduction to philosophical and biological problems in evolutionary theory.

Structured Demes and the Evolution of Group-Advantageous Traits

  • D. Wilson
  • Psychology
    The American Naturalist
  • 1977
TLDR
Models are presented for warning cries and other donor-recipient relations, resource notification, the evolution of prudence in exploitation and interference competition, and the effect of differential trait-group extinction.

A Critical Review of the Models of Group Selection

  • M. Wade
  • Biology
    The Quarterly Review of Biology
  • 1978
TLDR
It is shown that the models have a number of assumptions in common which are inherently unfavorable to the operation of group selection, and alternative assumptions derived from the empirical results are suggested and discussed in the hope that they will stimulate further theoretical and empirical study of this controversial subject.

Caste and ecology in the social insects.

TLDR
In this pathbreaking and far-reaching work George Oster and Edward Wilson provide the first fully developed theory of caste evolution among the social insects and construct a series of mathematical models to characterize the agents of natural selection that promote particular caste systems.

Haploidploidy and the evolution of the social insect.

TLDR
Evidence is presented from 20 species that the ratio of investment in monogynous ants is, indeed, about 1 : 3, and this discovery is subject to a series of tests, which provide quantitative evidence in support of kinship theory, sex ratio theory, and the assumption that the offspring is capable of acting counter to its parents' best interests.
...