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| subject: | Re: Pleiotropy Enforces C |
Tim Tyler wrote:
Catherine Woodgold wrote or quoted:
> > CW:-
> > That's just the sort of thing I was talking about
> > when I posted the following, a long time ago:
> > Evolution of the speed of evolution.
> [...]
> > Consider a species where the female does all the work of
> > raising the children. Now suppose a female suddenly arises
> > who can clone herself. All of her children are females with
> > exactly the same genes as herself, and also able to clone
> > themselves. Instead of averaging one male and one female
> > surviving offspring as is average and normal in a steady
> > sexually-reproducing population, each clone would have on
> > average about two surviving female cloned offspring
> > (assuming that raising males is no harder or easier than
> > raising females). So the number of clones would increase
> > exponentially, doubling each generation.
> TT:-
> The so-called "two-fold cost" of sex.
JE:-
Doubling each generation is best illustrated
within Pascale's Triangle illustrating a polynomial
distribution pattern which represents an absolute
maximum reproductive rate. Neo Darwinists employ the
bi-nominal distribution pattern to provide a random
distribution for two alleles at one locus termed
the Hardy Weinberg distribution. Allowing the
variable s (for selection) into this distribution
allows them to predict how two alleles at one locus
can produce a significantly skewered distribution.
My point is: any selective effect must REDUCE
reproduction to be BELOW the absolute maximum
possible: doubling each generation. This being
the case the only maximum that really matters
is something else..
Regards,
John Edser
Independent Researcher
PO Box 266
Church Pt
NSW 2105
Australia
edsedr{at}tpg.com.au
John Edser
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