Science magazine carried an article titled "Parallel
Evolution Is in the Genes," by the researchers Hopi E. Hoekstra and Trevor Price,
in its 19 March 2004 edition. (1) The authors described how similar plumage coloration
and patterning could be observed among bird species assumed to have only very
distant evolutionary relationships, and then claimed that this was a result of
parallel evolution.
The parallel evolution claim assumes that any given feature (colour
pattern, for instance) in species assumed to be descended from a common ancestor
evolved from different branches, albeit in parallel, in other words through
stages that brought about the same evolutionary feature. This article analyses
the findings these researchers offer as evidence for the claim of parallel evolution
and reveals that parallel evolution is not an "explanation" at all, but rather
an attempt to avoid giving one.
In the article in question Hoekstra and Price state that it is
not known by which genes' activity the same plumage and coloration in birds
they describe as "distantly related" were produced. In addition, based on another
study (2) by Nicholas I. Mundy et al. in the same edition of Science,
they maintain that the molecular basis of parallel evolution can be understood.
In their study, Mundy et al. report that a single mutation has
been determined in one gene of two species of arctic bird, assumed to be distantly
related. The gene in question functions in the mechanism responsible for determining
the degree of melanism (dark pigmentation). In summary, the role of this gene
in the mechanism is as follows:
1. A receptor is produced by the gene. (receptor: a molecule
inside the cell or the cell wall which produces specific physiological affects
when attached to a specific substance.)
2. This receptor is found in the melanocyte cell membrane. (melanocyte:
the cell responsible for the synthesis of the material that produces melanin,
in other words melanism.)
3. A hormone stimulates the melanocyte cells by attaching
to a receptor.
4. The cell mechanism that produces melanin is thus set in action.
Furthermore, the scientists state that with the mutation they have
revealed they have identified the mutual relationship (correlation) in the colour
variety in birds' feathers. Hoekstra and Price interpret this finding as a hopeful
development in the light of the parallel evolution scenario. However, the genetic
infrastructure of melanism is too complex to be accounted for by a single mutation.
Indeed, Hoekstra and Price write that the number of genes controlling melanism
in mice is known to be more than 100. Based on studies on mice, melanism, estimated
to be controlled by more than 100 genes, without doubt possesses
far more complex genetic foundations.
Starting from the mutation in question and attaching any credibility
to the belief that such a complex mechanism evolved many more times than once
in unrelated bird species is the product of a powerful imagination. One point
not to be missed here is that although evolutionists seek to account for this
complex genetic mechanism in terms of mutations, just a single gene in the mechanism
refutes explanations based on chance. Calculations have shown that it is absolutely
impossible for the hundreds of nucleotides that comprise a gene to form in the
correct sequence by chance. Frank Salisbury, an evolutionist biologist, performed
a calculation and said that the odds against such a thing happening were beyond
human comprehension:
"A medium protein might include about 300 amino
acids. The DNA gene controlling this would have about 1,000 nucleotides in
its chain. Since there are four kinds of nucleotides in a DNA chain, one consisting
of 1,000 links could exist in 41,000 forms. Using a little algebra
(logarithms) we can see that
41,000 = 10600. Ten multiplied by itself 600 times gives
the figure 1 followed by 600 zeros! This number is completely beyond our comprehension."
(3)
As we have seen, there is no scientific basis to starting from
the mutation in question and portraying the parallel evolution scenario as a
scientific fact. In fact, to think that the so-called evolution of the genetic
mechanism controlling colour pattern can be explained by a single emerging mutation
is like suggesting that a baby writing letters at random could produce a whole
encyclopaedia. (Findings from research into mutations show that the DNA of living
things cannot have developed through mutations, as the theory of evolution would
have us believe. See, Mutations
for more details.)
In addition, the parallel evolution claim, purportedly supported
by this finding, is invalid right from the outset. That is because the
similarities, purportedly accounted for by this claim, in fact refute evolution.
Parallel Evolution: A Tale of Dogmatic Evolutionists' Flight from
the Truth
Parallel evolution, regarding which the article in Science
seeks to give the impression that it is backed up with this finding, actually
consists of an invented scenario. This scenario is born out of a need to adapt
the facts that refute evolutionists' phylogenetic accounts to evolution, itself
adopted as a dogma. Dogmatic evolutionists are forced to support
this. Since not to do this would suggest a non-evolutionary account of similar
features in species far removed from one on the imaginary evolutionary family
tree, in other words it would prove creation, it is unacceptable to evolutionists.
The scientific dilemma regarding similarities between marsupial and placental
mammals is examined below, and it is revealed how the claim of parallel evolution
consists of a false façade supported to cover up the quandary that the scientific
facts pose for the theory of evolution.
All mammals belong to one of three basic categories: Placentals,
marsupials and monotremes. Evolutionists consider this distinction to have come
about when mammals first appeared, and that each group lived its own evolutionary
history totally independent of the other. But it is interesting that there are
"pairs" in placentals and marsupials which are nearly the same. Placental wolves,
cats, squirrels, anteaters, moles and mice all have their marsupial counterparts
with closely similar morphologies.
In other words, according to the theory of evolution, mutations
completely independent of each other must have produced these creatures "by
chance" twice! This reality is a question that will give evolutionists problems
even worse than dizzy spells.
One of the interesting similarities between placental and marsupial
mammals is that between the North American wolf and the
Tasmanian wolf. The former belongs to the placental class, the latter
to the marsupials. Evolutionary biologists believe that these two different
species have completely separate evolutionary histories. (Since the continent
of Australia and the islands around it split off from Gondwanaland (the supercontinent
that is supposed to be the originator of Africa, Antarctica, Australia, and
South America) the link between placental and marsupial mammals is considered
to have been broken, and at that time there were no wolves). But the interesting
thing is that the skeletal structure of the Tasmanian wolf is nearly identical
to that of the North American wolf. Their skulls in particular, as shown on
the picture on the left, bear an extraordinary degree of resemblance to each
other.
The fact that mammals, assumed to have evolved during completely
unconnected evolutionary processes, have such similar structures to one another
refutes the claim that similarities are inherited from a common ancestor. That
is because although evolutionists maintain that similar structures develop by
inheritance from a common ancestor they still have to accept the fact that there
is no common ancestor between these mammals. However, since evolutionists support
evolution as a dogma, not because it is a scientific thesis that can be amended
in the face of the evidence but for purely philosophical reasons, instead of
admitting this dilemma they seek to cover it up with invented stories. According
to this fantastical tale two mammal species must have developed these structures
in parallel on account of so-called evolutionary pressure stemming from such
factors as similar environmental influences.
This model, known as parallel (or convergent evolution [*]), is
totally fictitious, and no less irrational. To suggest that these similar structures
developed on different continents by means of mutations is like claiming that
two pairs of dice, each on different continents, thrown millions of times would
produce the same totals in the same order.
The parallel evolution defended in Science magazine consists of
a story that follows the exact same logic. The fact that colour patterns controlled
by more than a hundred genes and complex molecular mechanisms are the same in
very different species is proof that these structures cannot have come into
being from totally different branches by random mutations. The fact that the
exquisite colour patterns in the bird kingdom are based on "information" encoded
in the genes points to intelligent design, in the same way that brush strokes
on a canvass point to the existence of an artist. God created birds together
with all their flawless structures in a single moment. Evolutionists, however,
who have adopted evolution as a dogma, prefer a chance explanation over design,
no matter how irrational this may be, and continue to portray the myth of parallel
evolution, which they have made up with a blind belief, as "Science." For that
reason the parallel evolution claim is not an "explanation at all," but rather
an attempt to avoid giving one.
We advise Science magazine to abandon its blind support for Darwinism
and to accept the fact that living things with similarities that cannot be accounted
for in terms of inheritance from fictitious evolutionary ancestors were created
separately by God.
[*] Some evolutionist sources distinguish between these two, although
even if they regard them as different both still depend on the same logic, the
claim that similarities observed between distant relatives developed from separate
branches.
1 Hopi E. Hoekstra and Trevor Price, "Parallel Evolution Is
in the Genes," Science, vol. 303, Issue 5665, 19 March 2004, pp. 1779-1781.
2 Mundy et al., "Conserved Genetic Basis of a Quantitative Plumage Trait Involved
in Mate Choice," Science Vol. 303, Issue 5665, 19 March 2004, pp. 1870-1873.
3 Frank B. Salisbury, "Doubts about the Modern Synthetic Theory of Evolution",
American Biology Teacher, September 1971, p. 336.