Sexual selection: Difference between revisions

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(Created page with "{{a|people|}}The yang to natural selection’s yin, and the thing that perhaps more than anything else leads to muted cries that the theory of Evolution may be not so...")
 
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A successful variation which prejudices a species’ ability to survive and replicate, would ''[[falsify]]'' the theory of evolution by natural selection, you would think.
A successful variation which prejudices a species’ ability to survive and replicate, would ''[[falsify]]'' the theory of evolution by natural selection, you would think.


Yet, this is exactly what sexual selection purports to do: explain the prevalance of “peacock’s tails” in the genetic record — biological adaptions which confer no survival benefit at all, and indeed, seem to make survival harder. Such as a male peacock’s tail.
Yet, this is exactly what sexual selection purports to do: explain the prevalence of “peacock’s tails” in the genetic record — biological adaptions which confer no survival benefit at all, and indeed, seem to make survival harder. Such as a male peacock’s tail.


There is a theory that the client alert has survived in the great ecosystem of ideas, despite it being read by absolutely no-one except the poor sod commissioned to put it together, and his supervising associate, by dint of some kind of analogue to sexual selection.
There is a theory that the client alert has survived in the great ecosystem of ideas, despite it being read by absolutely no-one except the poor sod commissioned to put it together, and his supervising associate, by dint of some kind of analogue to sexual selection.

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