Natural Selection - Genetic Basis of Natural Selection

Genetic Basis of Natural Selection

The idea of natural selection predates the understanding of genetics. We now have a much better idea of the biology underlying heritability, which is the basis of natural selection.

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Famous quotes containing the words natural selection, genetic, basis, natural and/or selection:

    Natural selection, as it has operated in human history, favors not only the clever but the murderous.
    Barbara Ehrenreich (b. 1941)

    Nature, we are starting to realize, is every bit as important as nurture. Genetic influences, brain chemistry, and neurological development contribute strongly to who we are as children and what we become as adults. For example, tendencies to excessive worrying or timidity, leadership qualities, risk taking, obedience to authority, all appear to have a constitutional aspect.
    Stanley Turecki (20th century)

    The basis on which good repute in any highly organized industrial community ultimately rests is pecuniary strength; and the means of showing pecuniary strength, and so of gaining or retaining a good name, are leisure and a conspicuous consumption of goods.
    Thorstein Veblen (1857–1929)

    We are frequently told that talents and genius are natural gifts; and so indeed they are, to the same extent that the productions of the garden and the field are natural gifts.
    U. R., U.S. women’s magazine contributor. American Ladies Magazine, pp. 317-19 (June, 1829)

    Judge Ginsburg’s selection should be a model—chosen on merit and not ideology, despite some naysaying, with little advance publicity. Her treatment could begin to overturn a terrible precedent: that is, that the most terrifying sentence among the accomplished in America has become, “Honey—the White House is on the phone.”
    Anna Quindlen (b. 1952)