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The most confusing aspect of the study of evolution is the
nature of the first step, natural selection. The debate over evolution
tends to degenerate into a conflict
of science and religion, deflecting our attention from the basic problem with Darwin’s theory: the limits of selectionist explanation with ‘Just So Stories’,
or adaptationist scenarios. It is very convenient for Darwinists to confront
Creationist critics who tend to reject the fact of evolution. This deflects
attention from the real problem. In the final analysis the proposition of
natural selection would seem implausible. The original criticisms of the first
generation of Darwin critics in many ways still stand.
T. H. Huxley himself, ironically,
warned Darwin on the eve of publication of the problem with natural selection. The
intractable character of the debate is no mystery and arises from the violation
of the limits of observation, Karl Popper famous ‘metaphysical research
program’.[i]
In general some process of self-organization is at work
beyond the limits of selectionist oversimplifications. In the words of S.
Kauffman in his At Home in the Universe
,
The existence of spontaneous order is a
stunning challenge to our settled ideas in biology since
Darwin
. Most biologists have believed for over a century that selection is the sole
source of order in biology, that selection is the tinkerer that crafts the
forms. But if the forms selection chooses among were generated by laws of
complexity, then selection has always had a handmaiden. It is not, after all,
the sole source of order, and organisms are not just tinkered-together
contraptions, but expressions of deeper laws. If all this is true, what a
revision of the Darwinian worldview will lie before us! Not we the accidental,
but we the expected![ii]
In general, severe, almost certainly fatal, mathematical
challenges have always stood in the way of selectionist assumptions. In a now
classic text, Evolution From Space, Hoyle and Wickramasinghe give one version of this objection.
Darwinian evolution is most unlikely
to get even one polypeptide right, let alone the thousands on which living cells
depend for their survival. This situation is well known to geneticists and yet
nobody seems prepared to blow the whistle on the theory.[iii]
This viewpoint has been ‘refuted’ so many times that we
forget genetic research has essentially confirmed it with the discovery of new
developmental structures and processes. The full random run is in fact
‘compressed’ by the existence of some other process of development. In
general, we must be wary of statistical reasoning applied to evolution. Even the
suspicion of a directional process will throw any calculations here out of
kilter. The amount of sophistry attempting to counter Hoyle, strewn over the
Internet, is remarkable. Current thinking has quietly shifted to claims for the
emergence of some ‘evolutionary toolkit’. Now it is claimed this
arises by chance alone.
The literature critiquing natural selection is
considerable, and we will assume some familiarity with such. A number of classic
studies beggar the idea that all critics are religiously motivated. Beside Soren
Lovtrup’s Darwinism: Refutation of a Myth, we have Robert Reid’s Evolutionary
Theory, The Unfinished Synthesis, where the author notes, “I thought my failure to understand selection theory fully
was the result of the specialization of the subject beyond my simple
comprehension. Confident that every aspect of natural selection was for the
best, I little knew that it had long been criticized for just that Panglossian
felicity”. In Beyond Natural
Selection, Robert Wesson gives a naturalist’s second opinion of
the gritty details that mount up and cast a shadow on the Neo-Darwinian
Synthesis, noting, “Natural selection is credited with seemingly miraculous feats
because we want an answer and have no other. There probably cannot be another
general answer. Biologists, it seems, must do without a comprehensive theory of
evolution.” Wesson summons up an impressive list of oddities that current
theories simply disregard. Simple things, like the absence of selective
advantage in dreaming, the failure of sexual selection in practice to
feedforward intelligence, the six-leggedness of insects, a host of
discrepancies. “Many very simple facts, such as that all the millions of
species of insects, and no species of non-insects have six legs, might well
might well be considered to disprove natural selection as a generalization.”[iv]
Again, as
S. Kauffman
notes in At Home in the Universe, “Since Darwin, we turn to a single,
singular force, Natural Selection, which we might well capitalize as though it
were the new deity. Random variation, selection-sifting. Without it, we reason, there would be nothing but
incoherent disorder. I shall argue in this book that this idea is wrong. For, as
we shall see, the emerging sciences of complexity begin to suggest that the
order is not all accidental, that vast veins of spontaneous order lie at hand.
Laws of complexity spontaneously generate much of the order of the natural
world. It is only then that selection comes into play, further molding and
refining.”
[v]
We are still without a theory of evolution, in part because
we have never observed its mechanics in action, confused by the superficial
surface of evolution, selection-sifting.
Historical
Counter-evidence Debates over natural selection are mostly repetitive
propaganda exchanges. The debate revolves around a set of abstractions. But a
picture is worth a thousand words. It can help to examine a rich data set such
as that of the eonic effect in order to see how misleading the claims for
natural selection can be. We soon discover that natural selection is often
counter-evolutionary, and can lead to degradation of evolutionary forms. A close
look at world history shows that the fittest survivors are a problem historical
evolution is required to solve.
The
Axial Age/Eonic Effect World history seen at close range suggests something
entirely different at work than natural selection. The competition of cultures
and empires rarely leads to advance, which comes from a different source. The
competition in history that we see too often degrades the outcome. Compare Axial
Age
Greece
and Imperial Rome. The later is a clear winner of competition. The former shows a state of higher
realization that declines very quickly as it enters a stage of empire.
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