IMAGINARY MECHANISMS OF EVOLUTION
The neo-Darwinist model, which we shall
take as the mainstream theory of evolution today, argues that life
has evolved through two natural mechanisms: "natural selection"
and "mutation". The theory basically asserts that natural selection
and mutation are two complementary mechanisms. The origin of evolutionary
modifications lies in random mutations that take place in the genetic
structures of living things. The traits brought about by mutations
are selected by the mechanism of natural selection, and by this
means living things evolve.
When we look further into this theory, we find that there is no
such evolutionary mechanism. Neither natural selection nor mutations
make any contribution at all to the transformation of different
species into one another, and the claim that they do is completely
unfounded.
Natural Selection
As process of nature, natural selection was familiar to biologists
before Darwin, who defined it as a "mechanism that keeps species
unchanging without being corrupted". Darwin was the first person
to put forward the assertion that this process had evolutionary
power and he then erected his entire theory on the foundation of
this assertion. The name he gave to his book indicates that natural
selection was the basis of Darwin's theory: The Origin of Species,
by means of Natural Selection...
However since Darwin's time, there has not been a single shred
of evidence put forward to show that natural selection causes living
things to evolve. Colin Patterson, the senior paleontologist of
the British Museum of Natural History in London and a prominent
evolutionist, stresses that natural selection has never been observed
to have the ability to cause things to evolve:
No one has ever produced
a species by mechanisms of natural selection. No one has ever
got near it and most of the current argument in neo-Darwinism
is about this question.13
Natural selection holds that those living things that are more
suited to the natural conditions of their habitats will prevail
by having offspring that will survive, whereas those that are unfit
will disappear. For example, in a deer herd under the threat of
wild animals, naturally those that can run faster will survive.
That is true. But no matter how long this process goes on, it will
not transform those deer into another living species. The deer will
always remain deer.
When we look at the few incidents the evolutionists have put forth
as observed examples of natural selection, we see that these are
nothing but a simple attempt to hoodwink.
"Industrial Melanism"
In 1986 Douglas Futuyma published a book, The Biology of Evolution,
which is accepted as one of the sources explaining the theory of
evolution by natural selection in the most explicit way. The most
famous of his examples on this subject is about the colour of the
moth population, which appeared to darken during the Industrial
Revolution in England. It is possible to find the story of the Industrial
Melanism in almost all evolutionist biology books, not just in Futuyma's
book. The story is based on a series of experiments conducted by
the British physicist and biologist Bernard Kettlewell in the 1950s,
and can be summarised as follows:
According to the account, around the onset of the Industrial
Revolution in England, the colour of the tree barks around Manchester
was quite light. Because of this, dark-coloured (melanic) moths
resting on those trees could easily be noticed by the birds that
fed on them and therefore they had very little chance of survival.
Fifty years later, in woodlands where industrial pollutionhas
killedthe lichens, the barks of the trees had darkened, and now
the light-coloured moths became the most hunted, since they were
the most easily noticed. As a result, the proportion of light-coloured
moths to dark-coloured moths decreased. Evolutionists believe
this to be a great piece of evidence for their theory. They take
refuge and solace in window-dressing, showing how light-coloured
moths "evolved" into dark-coloured ones.
However, even if we assume these to be correct, it should be quite
clear that they can in no way be used as evidence for the theory
of evolution, since no new form arose that had not existed before.
Dark colored moths had existed in the moth population before the
Industrial Revolution. Only the relative proportions of the existing
moth varieties in the population changed. The moths had not acquired
a new trait or organ, which would cause "speciation".
In order for one moth species to turn into another living species,
a bird for example, new additions would have had to be made to
its genes. That is, an entirely separate genetic program would
have had to be loaded so as to include information about the physical
traits of the bird.
This is the answer to be given to the evolutionist story of Industrial
Melanism. However, there is a more interesting side to the story:
Not just its interpretation, but the story itself is flawed. As
molecular biologist Jonathan Wells explains in his book Icons of
Evolution, the story of the peppered moths, which is included in
every evolutionist biology book and has therefore, become an "icon"
in this sense, does not reflect the truth. Wells discusses in his
book how Bernard Kettlewell's experiment, which is known as the
"experimental proof" of the story, is actually a scientific scandal.
Some basic elements of this scandal are:
- Many experiments conducted after Kettlewell's
revealed that only one type of these moths rested on tree trunks,
and all other types preferred to rest beneath small, horizontal
branches. Since 1980 it has become clear that peppered moths do
not normally rest on tree trunks. In 25 years of fieldwork, many
scientists such as Cyril Clarke and Rory Howlett, Michael Majerus,
Tony Liebert, and Paul Brakefield concluded that "in Kettlewell's
experiment, moths were forced to act atypically, therefore, the
test results could not be accepted as scientific".
- Scientists who tested Kettlewell's
conclusions came up with an even more interesting result: Although
the number of light moths would be expected to be larger in the
less polluted regions of England, the dark moths there numbered
four times as many as the light ones. This meant that there was
no correlation between the moth population and the tree trunks
as claimed by Kettlewell and repeated by almost all evolutionist
sources.
- As the research
deepened, the scandal changed dimension: "The moths on tree
trunks" photographed by Kettlewell, were actually dead moths.
Kettlewell used dead specimens glued or pinned to tree trunks
and then photographed them. In truth, there was little chance
of taking such a picture as the moths rested not on tree trunks
but underneath the leaves.14
These facts were uncovered by the scientific community only
in the late 1990s. The collapse of the myth of Industrial Melanism,
which had been one of the most treasured subjects in "Introduction
to Evolution" courses in universities for decades, greatly disappointed
evolutionists. One of them, Jerry Coyne, remarked:
My own reaction resembles
the dismay attending my discovery, at the age of six, that it
was my father and not Santa who brought the presents on Christmas
Eve.15
Thus, "the most famous example of natural selection" was relegated
to the trash-heap of history as a scientific scandal which was inevitable,
because natural selection is not an "evolutionary mechanism," contrary
to what evolutionists claim. It is capable neither of adding a new
organ to a living organism, nor of removing one, nor of changing
an organism of one species into that of another.
Why Cannot Natural Selection Explain Complexity?
There is nothing that natural selection contributes to the theory
of evolution, because this mechanism can never increase or improve
the genetic information of a species. Neither can it transform one
species into another: a starfish into a fish, a fish into a frog,
a frog into a crocodile, or a crocodile into a bird. The biggest
defender of punctuated equilibrium, Stephen Jay Gould, refers to
this impasse of natural selection as follows;
The essence of Darwinism lies
in a single phrase: natural selection is the creative force of evolutionary
change. No one denies that selection will play a negative role in
eliminating the unfit. Darwinian theories require that it create
the fit as well.16
Another of the misleading methods that evolutionists employ on
the issue of natural selection is their effort to present this
mechanism as conscious. However, natural selection has
no consciousness. It does not possess a will that can
decide what is good and what is bad for living things. As a result,
one cannot explain biological systems and organs that possess the
feature of "irreducible complexity" by
natural selection. These systems and organs are composed of a great
number of parts cooperating together, and are of no use if even
one of these parts is missing or defective. (For example, the human
eye does not function unless it exists with all its components
intact). Therefore, the will that brings all these parts together
should be able to foresee the future and aim directly at the advantage
that is to be acquired at the final stage. Since natural selection
has no consciousness or will, it can do no such thing. This fact,
which demolishes the foundations of the theory of evolution, also
worried Darwin, who wrote: "If it could be demonstrated
that any complex organ existed, which could not possibly have been
formed by numerous, successive, slight modifications, my theory
would absolutely break down." 17
Through natural selection, only the disfigured,
weak, or unfit individuals of a species are selected out. New
species, new genetic information, or new organs cannot be produced.
That is, living things cannot evolve through natural selection.
Darwin accepted this reality by saying: "Natural
selection can do nothing until favourable variations chance to
occur".18 This is why neo-Darwinism has had
to elevate mutations next to natural selection as the "cause
of beneficial changes". However as we shall see, mutations
can only be "the cause for harmful changes".
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Natural
selection serves as a mechanism of eliminating weak individuals
within a species. It is a conservative force which preserves
the existing species from degeneration. Beyond that, it
has no capability of transforming one species to another.
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13
Colin Patterson, "Cladistics", Interview with Brian Leek,
Peter Franz, March 4, 1982, BBC.
14 Jonathan Wells, Icons of Evolution: Science
or Myth? Why Much of What We Teach About Evolution is Wrong, Regnery
Publishing, 2000, p. 141-151.
15 Jerry Coyne, "Not Black and White",
a review of Michael Majerus's Melanism: Evolution in Action, Nature,
396 (1988), p. 35-36.
16 Stephen Jay Gould, "The Return of Hopeful Monsters",
Natural History, Vol 86, July-August 1977, p. 28.
17 Charles Darwin, The Origin of Species: A Facsimile
of the First Edition, Harvard University Press, 1964, p. 189.
18 Ibid, p. 177.
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