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Saturday, 5 February 2022

6. Darwin’s Theory & Its Flaws


The Process of Creation

A Qur'anic Perspective
by Dr Israr Ahmad


6. Darwin’s Theory & Its Flaws

No doubt, Charles Darwin (1809-82), through his long and arduous voyage on Beagle and accumulation of fossils, promoted the theory that organisms tend to produce offspring varying slightly from their parents. He, however, failed miserably to explain the mechanism by which new species may arise widely different from each other and from their common ancestors. Unfortunately, the ordinary educated person too often identifies the fact of evolution with its cause and ignores that to say that, evolution has occurred is not the same thing as to believe in its cause as explained by a particular philosopher or a scientist. It is, however, easy to see that to know a fact is not the same thing as to know its cause. A man who believes in the fact of evolution is generally imagined to be a Darwinist, although Darwinism is a theory relating to the cause of evolution and not its facts. Darwinism is not evolution, nor is evolution Darwinism.

The idea of evolution became a subject for scientific study in the domain of science long before Darwin had even said anything about it. The European who first put forward the idea of evolution in its modern scientific form was Buffon, the French naturalist. Goethe in Germany and St.Hilare in France received it with enthusiasm. The latter in fact called attention to the embryological evidence in its favour. However, the true father of the modern theory of evolution is another French naturalist Lamarck (1744-1829) whose epoch-making work on Zoological Studies was published in 1809 and he presented a purposive or teleological evolution as against the merely passive and mechanical evolution of Darwin. 
 
Unfortunately, however, Lamarck did not receive in his lifetime the recognition that he deserved. The idea of evolution was widely known and understood only after Charles Darwin had published his Origin of Species and Wallace had stated that he, working independently, had arrived at similar results. Darwin soon followed up his first publication by his book Descent of Man. Since then the theory of evolution has found an increasing confirmation in practically every field of science especially in Physics, Astronomy, Geology, Biology, Sociology, Embryology, Paleontology and Comparative Anatomy. Darwin not only collected and systematized all evidences for evolution that could be available in his own days, but also put forward the view that Natural Selection, through the survival of the fittest in the struggle for existence, is in itself a complete explanation of the cause of evolution. It is this particular explanation of evolution that is known as Darwinism.

Darwin’s books, however, created a fierce controversy about the fact of evolution because they attracted the attention of the common intellectual, for the first time, to a theory that questioned his age-old beliefs and assumptions and which, though long in existence, was so far going unnoticed. In this controversy, some eminent biologists like Thomas Huxley nd Ernest Haeckel championed the cause of evolution and defended the views of Darwin both as regards the occurrence of evolution and the factors responsible for its occurrence. Their critics, on the other hand, refuted these views wholesale with the result that Darwinism and evolution came to be identified with each other on both sides. While the scientists have now accepted the fact of evolution, the controversy about Darwinism still persists although it is perfectly true to say that Darwinism is rapidly losing its ground and its opponents are already on the way to a complete victory. Indeed if we take into consideration what we hear and read in scientific circles and journals time and again, we have to conclude that even now there is no dearth of serious students of evolutionary science who believe that Darwinism has already collapsed.

Briefly, the theory of Darwin is that it is in the nature of life to vary. The whole organism and its individual organs and functions are subject to minute variations which occur blindly and haphazardly in any and every direction. Moreover, all species of animals have to struggle against a hostile environment, against their enemies and dangers of every kind in order to feed and protect themselves and their offspring. In this struggle only the fittest species are able to maintain their race while all others perish. This means that nature favors the maintenance and further development of only that accidental change of shape, colour, structure, function or instinct which renders the animal better able to secure food for itself, to grasp its prey, to avoid or defeat its enemies, to protect  its offspring, to propagate its species and so on. Without choice, without aim and without conscious purpose, nature offers a wealth of variations, the conditions of existence act as a sieve, variations which correspond to them maintain themselves gliding through the meshes of the sieve, those that do not disappear.

In this process of passive adaptation, the forms of life are raised from the originally homogeneous to the heterogeneous, from the simple to the complex, and from the lower to the higher. The absence of purpose is the very essence of Darwinism. Variations arise fortuitously out of the organism and present themselves for selection in the struggle for existence. They are not actively acquired by means of struggle. If there is any purpose in evolution, it is, according to Darwin, apparent and not real. Darwinists endeavor to explain the emergence of even the most complicated organ such as the eye and the most puzzling function such as the instinct of a bee, as a result of a series of accidents. This position is, of course, completely antagonistic to that of teleological evolutionists like Lamarck, Bergson and Iqbal.

Darwinism has passed through several stages and undergone several differentiations and transformations since its birth but its essence and main features have remained the same. Although it is primarily a biological theory, the Darwinists endeavor to use it to answer all questions relating to Psychology, Metaphysics, Logic, Epistemology, Ethics, Aesthetics and even History, Economics and Politics. Indeed, if Darwinism with its radical opposition to teleology and its stress on mechanical selection is really an adequate explanation of a part of the evolutionary process, it ought to be an adequate explanation of the whole of it. Naturally, Darwinism has deeply influenced all subsequent developments of the human and social sciences. It has yielded many bitter fruits and the bitterest of them all is Marxism and worse still totally materialist interpretation of history, morals and religion.

 “My theory”, said Darwin “will lead to a whole philosophy”. He was right. But the philosophy that results from the theory of Darwin is a terrible shock to man’s justified conviction of his own dignity over the rest of creation, which he thinks he enjoys by virtue of the nobility of his mind and spirit and the sanctity of his reason and free-will. For the implications of this theory are that the whole of this wonderful world of life is nothing but the blind and fortuitous play of the ‘reckless’ forces of nature. It is completely devoid of plan or method. What is now a human being may have been a worm crawling in a gutter at some stage of the evolution tree! The higher activities of man like religion, morality, politics, arts, science, philosophy, law and education have no worth or value of their own, since their very basis i.e. the conscience of man and his desire for ideals is the result of an accident, a chance product of ignoble tumult of animal impulses, desires and sensations, which in all statistical probability may not have come into existence at all.

The spirit of man revolts against such ideas and their scientific accuracy instantaneously becomes doubtful. No wonder, therefore, that there were soon many powerful rebels in the Darwin’s own camp. Wallace, the proponent of the Darwinian theory of the struggle for existence, ultimately came to believe in a spiritual explanation of evolution. Romanes, a prominent disciple of Darwin, ended as a Christian theist. Fleischmann kept illustrating the orthodox Darwinian standpoint during many years of personal research, but finally developed into an outspoken opponent of not only the theory of natural selection but also of the doctrine of descent. Friedmann was no different. Driesch started with a mechanical theory of life but wrote a series of essays to show that life is fundamental and evolution is purposive. Some of the more notable founders of constructive theories of evolution opposed to Darwinism include Lamarck, Etienne Geoffroy, St. Hilaire, Ersner, Kassowtz, W. Haacke, Nageli, De Vries, Driesch and Bergson. Suffice it to say that the commonest and the most prominent feature of all these theories is that a living organism has not to wait passively for natural selection and prolonged accumulation of minute variations.

On the other hand, there is a hidden purpose working in and through the organism that enables it spontaneously and of itself to bring forth what is necessary for self-maintenance, often what is new and different with an extensive range of possibilities. It is, for instance, able to produce protective adaptations against cold or heat, to regenerate lost parts, often to replace entire organs that have been lost and under certain circumstances to produce new organs altogether. There is no end to illustrations that have been adduced in support to this viewpoint. As such it is a mere caprice on the part of those Darwinists who still cling to the theory of natural selection and do not take into account the spontaneous capacities and characteristics of living organisms that constitute a definite proof of the teleological nature of evolution.

The emergence of conscious purpose in man itself, as one of his most important characteristics, constitutes evidence in favour of purposive evolution. The very word evolution implies purpose, since it means growth or movement towards continuously higher stages of development. Every kind of growth or development must have some destination from the very beginning; otherwise it will not be any growth or development at all. The highest product of the growth of a tree is the seed and the seed is implied in the tree at every stage of its growth. If the universe has really evolved and developed up to its present stage, does it not mean that purpose, one of the most precious products of its development, was implied in it from the very onset, that purpose of some sort was present at every stage of its development. At the material stage it was entirely unconscious, at the biological stage it was half conscious, at the human stage it became completely conscious and deliberate. 

A purely scientistic and agnostic man finds himself in the uncharted territory of an exploratory and descriptive science rather than the revealed and the illuminating knowledge of the traditions, a knowledge that was the embodiment of a sacred science and a repository of meaning for the enigmatic mysteries of life. There is a need for a perceptive approach to man’s origin and end that can contextualize man’s perception of self within a framework of comprehensibility and meaning. The scientific evolutionary narrative provides modern man with a terrestrial lineage of development that commences with a single replicating cell and ends with the spectacular transition from animal primate to conscious human. As a result, the Godless Darwinian evolutionary theory has completely recast the mindset and mentality of people wholesale with its hypothetical explanation of man’s origin and by implication his spiritual and ultimate destiny. That also explains why both Karl Marx and Fredrich Engels highly appreciated the contents of Darwin’s books and Marx even desired to dedicate his book “Das Capital” to Darwin. 

By any stretch of imagination, the origin and progression of organic life on earth in all of its diversity and uniqueness through multiple, innumerable species cannot be the result of blind mutations and mindless transformations. The development of such things as organs and limbs and shells and skins of animals and humans can only be the result of a fundamental intelligence being manifested at every level of existence. Indeed, is intelligence not the very manifestation of pattern, order, design, uniqueness, function, meaning, and fullness and fulfillment of intention? In this sense, the cells, molecules and atoms that represent our flesh make it virtually intelligent in a manner in which they create and maintain a living organism. An exquisite reality of organic forms belies the blind, spontaneous and random (essentially mindless and without design) mandate at the very heart of the evolutionary theory. Darwin himself had a problem with the myriad creation that reflected, if nothing else, ‘stunning design’. He, for example, well understood the development of the eye as a serious problem for his theory. He wrote:

“To suppose that the eye with all its inimitable contrivances for adjusting the focus to different distances, for admitting different amounts of light, and for the correction of spherical and chromatic observation, could have been formed by natural relation, seems, I confess, absurd in the highest degree.” (Quoted in Stephen Jay Gould, Ever Since Darwin, New York, 1977, p.103)

Let us, at this point, look at the guidance and knowledge provided by the Holy Qur`an. Verse 30 of Surah Al-Anbiya asserts:

“We made from water every living thing. Will they not then believe?” (21:30)

That all life began from water (as a result of chemical reaction between water and crust of the earth) is a conclusion to which our latest knowledge in biological science points. Apart from the fact that protoplasm, the original basis of living matter, is a liquid or semi-liquid and in a state of constant flux and instability, it is an established fact that land animals, like the higher vertebrates, including man, show in their embryological history, organs like those of fishes, indicating the watery origin of their original habitat. The constitution of protoplasm, as a matter of fact, is about 80 to 85 percent water.

Classical Darwinism assumed that all changes in living things take place gradually. “Natural selection”, Darwin wrote in the Origin of Species, “will banish the belief in the continued creation of new organic beings, or in any great and sudden modifications of their structure.” This assumption of the continuity of organic changes made it difficult to understand and explain how any single modification or group of co-adapted modifications could first arise. An improved and metaphysically loaded theory of emergent evolution put forward by C. Lloyd Morgan and others maintain that such events must be discontinuous with what went before. Whatever comes to be for the first time must do so suddenly or abruptly. One function of the concept of emergence is to express this contention. In opposition to purely mechanistic or reductionist view the concept of emergence implies that the variety, diversity and complexity are novel, irreducible and high-level features of the creative advance in nature.

Scientists working in paleontology and its related fields have accumulated a number of early and pre-human fragments of skulls, teeth and bones, and yet the paleontological gaps in our knowledge of human origins are indisputable, even among paleontologists themselves, as is evident from the interpretation of their findings. In other words, the links are still missing between the main waves of successive hominids and the appearance on earth of Homo sapiens. Because the “missing link” has yet to be found --- a link to be found only in the light of revealed datum of knowledge --- it is not possible to definitely state that there is a common lineage between the prehistoric primate and man --- the primordial Adamic man.

 to be continued  . . . .

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