Darwin’s book was half way when, on 18 June 1858, he received a paper from Wallace describing natural selection. Shocked that he had been “forestalled”, Darwin sent it on to Lyell, as requested, and, though Wallace had not asked for publication, offered to send it to any journal that Wallace chose. His family was in crisis with children in the village dying of scarlet fever, and he put matters in the hands of Lyell and Hooker. They agreed on a joint presentation at the Linnean Society on 1 July of On the Tendency of Species to form Varieties; and on the Perpetuation of Varieties and Species by Natural Means of Selection; however, Darwin’s baby son died of the scarlet fever and he was too distraught to attend.[85]
There was little immediate attention to this announcement of the theory; the president of the Linnean remarked in May 1859 that the year had not been marked by any revolutionary discoveries.[86] Later, Darwin could only recall one review; Professor Haughton of Dublin claimed that “all that was new in them was false, and what was true was old.”[87] Darwin struggled for thirteen months to produce an abstract of his “big book”, suffering from ill health but getting constant encouragement from his scientific friends. Lyell arranged to have it published by John Murray.[88]
On the Origin of Species by Means of Natural Selection, or The Preservation of Favoured Races in the Struggle for Life (usually abbreviated to On the Origin of Species) proved unexpectedly popular, with the entire stock of 1,250 copies oversubscribed when it went on sale to booksellers on 22 November 1859.[89] In the book, Darwin set out “one long argument” of detailed observations, inferences and consideration of anticipated objections.[90] His only allusion to human evolution was the understatement that “light will be thrown on the origin of man and his history”.[91] His theory is simply stated in the introduction:
As many more individuals of each species are born than can possibly survive; and as, consequently, there is a frequently recurring struggle for existence, it follows that any being, if it vary however slightly in any manner profitable to itself, under the complex and sometimes varying conditions of life, will have a better chance of surviving, and thus be naturally selected. From the strong principle of inheritance, any selected variety will tend to propagate its new and modified form.[92]
He put a strong case for common descent, but avoided the then controversial term “evolution”, and at the end of the book concluded that;
There is grandeur in this view of life, with its several powers, having been originally breathed into a few forms or into one; and that, whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been, and are being, evolved.[93]
As "Darwinism" became widely accepted in the 1870s, amusing cariacatures of him with an ape or monkey body symbolised evolution.
As "Darwinism" became widely accepted in the 1870s, amusing cariacatures of him with an ape or monkey body symbolised evolution.[94]
Reaction to the publication
For more details on this topic, see Reaction to Darwin's theory.
There was wide public interest in Charles Darwin’s book and a controversy which he monitored closely, keeping press cuttings of reviews, articles, satires, parodies and caricatures.[95] Darwin had carefully said no more than "Light will be thrown on the origin of man",[96] but the first review claimed it made a creed of the “men from monkeys” idea already controversial from Vestiges.[97] Amongst favourable responses Huxley’s reviews included swipes at Richard Owen, leader of the scientific establishment Huxley was trying to overthrow, and when Owen's review appeared it joined others condemning the book.[98]
The Church of England scientific establishment, including Darwin’s old Cambridge tutors Sedgwick and Henslow, reacted against the book, though it was well received by a younger generation of professional naturalists. In 1860, the publication of Essays and Reviews by seven liberal Anglican theologians diverted clerical attention away from Darwin. An explanation of higher criticism and other heresies, it included the argument that miracles broke God’s laws, so belief in them was atheistic—and praise for “Mr Darwin’s masterly volume [supporting] the grand principle of the self-evolving powers of nature”.[99]
The most famous confrontation took place at the public 1860 Oxford evolution debate during a meeting of the British Association for the Advancement of Science. Professor John William Draper delivered a long lecture about Darwin and social progress, then Samuel Wilberforce, the Bishop of Oxford, argued against Darwin. In the ensuing debate Joseph Hooker argued strongly for Darwin and Thomas Huxley established himself as “Darwin’s bulldog” – the fiercest defender of evolutionary theory on the Victorian stage. Both sides came away feeling victorious, but Huxley went on to make much of his claim that on being asked by Wilberforce whether he was descended from monkeys on his grandfather’s side or his grandmother’s side, Huxley muttered: “The Lord has delivered him into my hands” and replied that he “would rather be descended from an ape than from a cultivated man who used his gifts of culture and eloquence in the service of prejudice and falsehood”.[100]
Down House Entrance.
Down House Entrance.
Darwin’s illness kept him away from the public debates, though he read eagerly about them and mustered support through correspondence. Asa Gray persuaded a publisher in the United States to pay royalties, and Darwin imported and distributed Gray’s pamphlet Natural Selection is not inconsistent with Natural Theology.[101] In Britain, friends including Hooker[102] and Lyell[103] took part in the scientific debates which Huxley pugnaciously led to overturn the dominance of clergymen and aristocratic amateurs under Owen in favour of a new generation of professional scientists. Owen made the mistake of (wrongly) claiming certain anatomical differences between ape and human brains, and accusing Huxley of advocating “Ape Origin of Man”. Huxley gladly did just that, and his campaign over two years was devastatingly successful in ousting Owen and the “old guard”.[104] Darwin’s friends formed The X Club and helped to gain him the honour of the Royal Society’s Copley Medal in 1864.[103]
Broader public interest had already been stimulated by Vestiges, and the Origin of Species was translated into many languages and went through numerous reprints, becoming a staple scientific text accessible both to a newly curious middle class and to “working men” who flocked to Huxley’s lectures.[105] Darwin’s theory also resonated with various movements at the time[III] and became a key fixture of popular culture.[IV]
Descent of Man, sexual selection, and botany
More detailed articles cover Darwin’s life from Orchids to Variation, from Descent of Man to Emotions and from Insectivorous plants to Worms
Julia Margaret Cameron’s portrait of Darwin
Julia Margaret Cameron’s portrait of Darwin
Despite repeated bouts of illness during the last twenty-two years of his life, Darwin pressed on with his work. He had published an abstract of his theory, but more controversial aspects of his “big book” were still incomplete, including explicit evidence of humankind’s descent from earlier animals, and exploration of possible causes underlying the development of society and of human mental abilities. He had yet to explain features with no obvious utility other than decorative beauty. His experiments, research and writing continued.
When Darwin’s daughter fell ill, he set aside his experiments with seedlings and domestic animals to accompany her to a seaside resort where he became interested in wild orchids. This developed into an innovative study of how their beautiful flowers served to control insect pollination and ensure cross fertilisation. As with the barnacles, homologous parts served different functions in different species. Back at home, he lay on his sickbed in a room filled with experiments on climbing plants. A reverent Ernst Haeckel who had spread a version of Darwinismus in Germany visited him.[106] Wallace remained supportive, though he increasingly turned to Spiritualism.[107]
Variation of Plants and Animals Under Domestication, the first part of Darwin’s planned “big book” (expanding on his “abstract” published as The Origin of Species), grew to two huge volumes, forcing him to leave out human evolution and sexual selection, and sold briskly despite its size.[108] A further book of evidence, dealing with natural selection in the same style, was largely written, but remained unpublished until transcribed in 1975.[109]
Punch's almanac for 1882, published shortly before Darwin’s death, depicts him amidst evolution from chaos to Victorian gentleman with the title Man Is But A Worm.
Punch's almanac for 1882, published shortly before Darwin’s death, depicts him amidst evolution from chaos to Victorian gentleman with the title Man Is But A Worm.
The question of human evolution had been taken up by his supporters (and detractors) shortly after the publication of The Origin of Species,[110] but Darwin’s own contribution to the subject came more than ten years later with the two-volume The Descent of Man, and Selection in Relation to Sex published in 1871. In the second volume, Darwin introduced in full his concept of sexual selection to explain the evolution of human culture, the differences between the human sexes, and the differentiation of human races, as well as the beautiful (and seemingly non-adaptive) plumage of birds.[111] A year later Darwin published his last major work, The Expression of the Emotions in Man and Animals, which focused on the evolution of human psychology and its continuity with the behaviour of animals. He developed his ideas that the human mind and cultures were developed by natural and sexual selection,[112] an approach which has been revived in the last three decades with the emergence of evolutionary psychology.[113] As he concluded in Descent of Man, Darwin felt that, despite all of humankind’s “noble qualities” and “exalted powers”: “Man still bears in his bodily frame the indelible stamp of his lowly origin.”[114]
His evolution-related experiments and investigations culminated in books on the movement of climbing plants, insectivorous plants, the effects of cross and self fertilisation of plants, different forms of flowers on plants of the same species, and The Power of Movement in Plants. In his last book, he returned to the effect earthworms have on soil formation.
He died in Downe, Kent, England, on 19 April 1882. He had expected to be buried in St Mary’s churchyard at Downe, but at the request of Darwin’s colleagues, William Spottiswoode (President of the Royal Society) arranged for Darwin to be given a state funeral and buried in Westminster Abbey, close to John Herschel and Isaac Newton.[115]
Darwin’s children
Darwin in 1842 with his eldest son, William Erasmus Darwin
Darwin and his eldest son William Erasmus Darwin in 1842.
Darwin’s Children
William Erasmus Darwin (27 December 1839–1914)
Anne Elizabeth Darwin (2 March 1841–22 April 1851)
Mary Eleanor Darwin (23 September 1842–16 October 1842)
Henrietta Emma “Etty” Darwin (25 September 1843–1929)
George Howard Darwin (9 July 1845–7 December 1912)
Elizabeth “Bessy” Darwin (8 July 1847–1926)
Francis Darwin (16 August 1848–19 September 1925)
Leonard Darwin (15 January 1850–26 March 1943)
Horace Darwin (13 May 1851–29 September 1928)
Charles Waring Darwin (6 December 1856–28 June 1858)
The Darwins had ten children: two died in infancy, and Annie's death at the age of ten had a devastating effect on her parents. Charles was a devoted father and uncommonly attentive to his children.[3] Whenever they fell ill he feared that they might have inherited weaknesses from inbreeding due to the close family ties he shared with his wife and cousin, Emma Wedgwood. He examined this topic in his writings, contrasting it with the advantages of crossing amongst many organisms.[116] Despite his fears, most of the surviving children went on to have distinguished careers as notable members of the prominent Darwin-Wedgwood family.[117]
Of his surviving children, George, Francis and Horace became Fellows of the Royal Society, distinguished as astronomer,[118] botanist and civil engineer, respectively.[119] His son Leonard, on the other hand, went on to be a soldier, politician, economist, eugenicist and mentor of the statistician and evolutionary biologist Ronald Fisher.[120]
Religious views
For more details on this topic, see Charles Darwin's views on religion.
Though Charles Darwin’s family background was Nonconformist, and his father, grandfather and brother were Freethinkers,[121] at first he did not doubt the literal truth of the Bible.[122] He attended a Church of England school, then at Cambridge studied Anglican theology to become a clergyman.[123] He was convinced by William Paley’s teleological argument that design in nature proved the existence of God,[124] but during the Beagle voyage he questioned, for example, why deep-ocean plankton had been created with so much beauty for little purpose as no one could see them,[125] or the problem of evil of how the ichneumon wasp paralysing caterpillars as live food for its eggs could be reconciled with Paley’s vision of beneficent design.[126] He was still quite orthodox and would quote the Bible as an authority on morality, but was critical of the history in the Old Testament.[127]
The 1851 death of Darwin’s daughter, Annie, marked the end of his dwindling faith in Christianity.
The 1851 death of Darwin’s daughter, Annie, marked the end of his dwindling faith in Christianity.
When investigating transmutation of species he knew that his naturalist friends thought this a bestial heresy undermining miraculous justifications for the social order, the kind of radical argument then being used by Dissenters and atheists to attack the Church of England’s privileged position as the established church.[128] Though Darwin wrote of religion as a tribal survival strategy, he still believed that God was the ultimate lawgiver.[129] His belief dwindled, and his grief at the death of his daughter Annie in 1851 made him more certain in his scepticism.[130] He continued to help the local church with parish work, but on Sundays would go for a walk while his family attended church.[131] He now thought it better to look at pain and suffering as the result of general laws rather than direct intervention by God.[132] When asked about his religious views, he wrote that he had never been an atheist in the sense of denying the existence of a God, and that generally “an Agnostic would be the more correct description of my state of mind.”[133]
The “Lady Hope Story”, published in 1915, claimed that Darwin had reverted back to Christianity on his sickbed. The claims were refuted by Darwin’s children and have been dismissed as false by historians.[134] His daughter, Henrietta, who was at his deathbed, said that he did not convert to Christianity.[135] His last words were, in fact, directed at Emma: “Remember what a good wife you have been.”[136]
Political interpretations
Caricature from 1871 Vanity Fair
Caricature from 1871 Vanity Fair
Darwin’s theories and writings, combined with Gregor Mendel’s genetics (the “modern synthesis”

, form the basis of all modern biology.[137] However, Darwin’s fame and popularity led to his name being associated with ideas and movements which at times had only an indirect relation to his writings, and sometimes went directly against his express comments.
Eugenics
For more details on this topic, see Eugenics.
Following Darwin’s publication of the Origin, his cousin, Francis Galton, applied the concepts to human society, starting in 1865 with ideas to promote “hereditary improvement” which he elaborated at length in 1869.[138] In The Descent of Man Darwin agreed that Galton had demonstrated the probability that “talent” and “genius” in humans was inherited, but dismissed the social changes Galton proposed as too utopian.[139] Neither Galton nor Darwin supported government intervention and thought that, at most, heredity should be taken into consideration by people seeking potential mates.[140] In 1883, after Darwin’s death, Galton began calling his social philosophy Eugenics.[141] In the 20th century, eugenics movements gained popularity in a number of countries and became associated with reproduction control programmes such as compulsory sterilisation laws,[142] then were stigmatised after their usage in the rhetoric of Nazi Germany in its goals of genetic “purity”.[V]
Social Darwinism
For more details on this topic, see Social Darwinism.
The ideas of Thomas Malthus and Herbert Spencer which applied ideas of evolution and “survival of the fittest” to societies, nations and businesses became popular in the late 19th and early 20th century, and were used to defend various, sometimes contradictory, ideological perspectives including laissez-faire economics,[143] colonialism,[144] racism and imperialism.[144] The term “Social Darwinism” originated around the 1890s, but became popular as a derogatory term in the 1940s with Richard Hofstadter’s critique of laissez-faire conservatism.[145] The concepts predate Darwin’s publication of the Origin in 1859:[144][146] Malthus died in 1834[147] and Spencer published his books on economics in 1851 and on evolution in 1855.[148] Darwin himself insisted that social policy should not simply be guided by concepts of struggle and selection in nature,[149] and that sympathy should be extended to all races and nations.[150][VI]
Commemoration
Darwin in 1880, still working on his contributions to evolutionary thought that had had an enormous effect on many fields of science.
Darwin in 1880, still working on his contributions to evolutionary thought that had had an enormous effect on many fields of science.
During Darwin’s lifetime, many species and geographical features were given his name. An expanse of water adjoining the Beagle Channel was named Darwin Sound by Robert FitzRoy after Darwin’s prompt action, along with two or three of the men, saved them from being marooned on a nearby shore when a collapsing glacier caused a large wave that would have swept away their boats,[151] and the nearby Mount Darwin in the Andes was named in celebration of Darwin’s 25th birthday.[152] When the Beagle was surveying Australia in 1839, Darwin’s friend John Lort Stokes sighted a natural harbour which the ship’s captain Wickham named Port Darwin.[153] The settlement of Palmerston founded there in 1869 was officially renamed Darwin in 1911. It became the capital city of Australia’s Northern Territory,[153] which also boasts Charles Darwin University[154] and Charles Darwin National Park.[155] Darwin College, Cambridge, founded in 1964, was named in honour of the Darwin family, partially because they owned some of the land it was on.[156]
The 14 species of finches he collected in the Galápagos Islands are affectionately named “Darwin’s finches” in honour of his legacy.[157] In 1992, Darwin was ranked #16 on Michael H. Hart’s list of the most influential figures in history.[158] Darwin came fourth in the 100 Greatest Britons poll sponsored by the BBC and voted for by the public.[159] In 2000 Darwin’s image appeared on the Bank of England ten pound note, replacing Charles Dickens. His impressive, luxuriant beard (which was reportedly difficult to forge) was said to be a contributory factor to the bank’s choice.[160]
As a humorous celebration of evolution, the annual Darwin Award is bestowed on individuals who “improve our gene pool by removing themselves from it.”[161]
Numerous biographies of Darwin have been written, and the 1980 biographical novel The Origin by Irving Stone gives a closely researched fictional account of Darwin’s life from the age of 22 onwards.
Entrance to the exhibition at Royal Ontario Museum.
Entrance to the exhibition at Royal Ontario Museum.
Darwin has been the subject of many exhibitions, including the “Darwin” exhibition, which opened at the American Museum of Natural History in New York City in 2006, traveled to the Field Museum in Chicago, is currently being hosted by The Royal Ontario Museum in Toronto and will open in London in late 2009.[162] The exhibit is part of a series of events celebrating the bicentenary of Darwin's birth and the 150th anniversary of the publication of the Origin of Species. Other celebrations include a festival at the University of Cambridge in July 2009, and "Darwin200," a series of events hosted by various British organizations under the auspices of London's Natural History Museum.