The Reaction to Charles Darwin’s On the Origin of Species

Larry Holzwarth - December 6, 2019

19. H. L. Mencken and Clarence Darrow boosted the evolutionists at the Scopes trial

During the Scopes trial, which was turned into a trial of the theory of evolution by defense lawyer Clarence Darrow, one of the audience members was H. L. Mencken. William Jennings Bryan was called to the stand as an expert on the Bible by Darrow, and despite the objections of the local prosecutor, he was allowed to testify. He testified with the jury outside of the room, and Darrow’s questions were barbed, such as asking how the light and the dark could have existed before the creation of the sun, as is related in Genesis. Though the jury did not hear Bryan’s testimony, and it was stricken from the record of the trial, Mencken heard it all.

Darrow had previously questioned a doctor from Johns Hopkins who gave, according to Mencken, “one of the clearest, most succinct, and withal most eloquent presentations of the case for the evolutionists that I have ever heard”. Of Bryan’s testimony, Mencken summed up after it was over: “He sat down as one of the most tragic asses in American history”. Darrow lost the trial, which was over Scopes violating the law by teaching evolution, and was an open and shut case. But Darrow and Mencken generated significant support for Darwinism outside of Tennessee as a result of the trial, and attempts to end its existence by limiting its teaching were blunted outside of the five southern states where it was already illegal to present evolution in public schools.

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20. The emergence of creation science was not entirely an attempt to disprove evolution

By 1959 – the centennial of On the Origin of Species – Darwin’s findings and subsequent works by himself and other scientists were considered mainstream science. It found opposition in few quarters, other than in fundamentalist Protestantism which supported the literal inerrancy of Genesis, as well as the rest of the Bible. A new form of creationism emerged in the following decade, called by its supporters’ creation science. Creation science disputed the evidence of evolution, offering its own explanations for “facts” which proved the Genesis narrative was literally true. Despite being called a science, neither the scientific community nor for the most part courts of law accepted it as such.

The scientific community rejected it as science, since among other things it offered no hypotheses supported or refuted by evidence. Nonetheless, by the 1970s creation science was taught in schools, as an alternative to the evolution as described by Darwin and subsequent scientists. In 1981 the Arkansas legislature enacted a law which defined creation science and mandated its presentation in schools. It included a provision for separate creation of humans and apes. In 1982 the law was struck down by the US District Court for Eastern Arkansas. The state did not appeal. In 1987 a similar law in Louisiana was struck down by the United States Supreme Court, which rendered the teaching of creation science unconstitutional.

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21. Darwin anticipated the argument for intelligent design

In the latter years of the 20^th century, the argument of intelligent design emerged, with some arguing that evolution is in fact the unfolding of creation as an act of intelligent design, not only of species, but of the entire universe down to the minutest detail. It was an argument presented in Darwin’s day, by astronomers who studied the heavens and naturalists who studied the earth. Darwin considered the argument, and in his autobiography wrote, “There seems to be no more design in the variability of organic beings and in the action of natural selection, than in the course which the wind blows.”

Asa Gray, the botanist who arranged the publication of On the Origin of Species in the United States, corresponded frequently and at length with Darwin. Gray wrote of Darwin that he had addressed secondary causes in his theory of natural selection, not primary causes, that is, Darwin wrote of how organisms changed over time, not how they had come into being. The issue of creation was not a part of his work, which covered only change. Darwin himself did not believe that acceptance of his work required the rejection of a creator, nor of religion, nor of the Bible. The division was designed by those opposed to the idea that humanity evolved from lesser beings.

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22. The development of Social Darwinism

While Charles Darwin was still alive various entities attempted to apply the concepts he had developed, which related to natural selection in nature, to both political and social elements. Under what was termed Social Darwinism, which Darwin had nothing to do with, the strong were meant to get stronger at the expense of the weak, who would correspondingly get weaker. Social Darwinism was a factor in the development of eugenics, authoritarian governments, imperialism, fascism, and Nazism. Following the Second World War the concept faded, but creationists resurrected it as part of their argument against Darwin’s theory of natural selection, which they claimed was dangerous to society as it promoted the concept of survival of the fittest.

Those promoting concepts which are included as examples of Social Darwinism seldom if ever used the term to describe their views. It has nearly always been applied by opponents in a disparaging manner. Supporters of Darwin in terms of evolution and natural selection argued that Darwin’s findings applied to natural events and were devoid of moral judgment. Based on the concept of survival of the fittest, which did not originate with Darwin but with Herbert Spencer, Social Darwinism was a major component of the development of Nazi policies, combined with their belief in a racial hierarchy and opposition to social welfare.

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23. Darwin’s theory of natural selection was accepted by most scientists

Within the scientific community at the end of the 20^th century nearly all accepted Darwin’s theory of natural selection – 87%. But among the general public in the United States, 31% believed that the creation story of Genesis and correspondingly young earth explained how humanity came into being. Another 22% rejected Darwin’s explanation of natural selection and supported the idea of divinely guided evolution. In other words, 150 years after Darwin’s explanation of natural selection it was accepted by less than half of Americans.

In the state of Mississippi, nearly 44% of residents denied the existence of evolution as explained by Darwin and other scientists. Across the United States, nearly 70% of people who identified themselves as evangelical Christians believed that humans – in fact, all life present on earth – remained unchanged since creation. The United States held the highest percentage of evolution deniers in the modern industrialized world when the 21^st century began.

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24. Attacks on Darwin have not eased with the passage of time

Since the appearance of On the Origin of Species, and increasing with Darwin’s later work, The Descent of Man, attacks on both his science and his philosophy have been common. Most of his science has withstood the tests of time and pressure from later scientific thought, which is the reason his views are widely accepted in the scientific community. But for those who viewed Darwin through the veil of religious opposition to his work, he remained a dangerous threat to their security. Creationists continued to attack him, and denigrate his work, for over one and a half centuries.

Darwin’s work was called racist, and teaching Darwin’s evolutionary work and natural selection in schools was decried as teaching racism to children. Some creationists claimed that racism in America was the result of teaching evolution in public schools. Attacks on Darwin’s character were also common, and continue to be, with creationists claiming that it was the scientist’s bitterness towards God following the death of a young daughter which drove him to attempt to disprove the creation story of Genesis.

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25. Darwin’s work became more controversial over time

When Darwin first released On the Origin of Species it was controversial among scientists and mainstream clergy. Gradually, over time and through his own continuing work, as well as that of other scientists, it gained acceptance among scientists, and the existence of scientific proof led to its acceptance by most mainstream religions. By the end of the 20^th century, the only remaining controversy over his theory of natural selection was to be found among creationists who believed the only acceptable explanation for the existence of all life on earth was that to be found in Genesis. Even those who accepted the existence of evolution found ways to argue that Darwin was wrong.

The principal argument against Darwin throughout history was that the process he described was controlled by natural law. Creationists argued Darwin had eliminated a divine inspiration. But in Darwin’s whole body of work, there are references to divinity, including in his account of the voyage of the Beagle, when his discoveries first took root. Describing both Brazil and Tierra del Fuego Darwin wrote, “Both are temples filled with the varied productions of the God of Nature-no one can stand in these solitudes unmoved, and not feel that there is more in man than the mere breath of his body”.