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Julian Huxley

Julian Huxley is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Julian Huxley rather than just read about it. In short: Sir Julian Sorell Huxley (22 June 1887 – 14 February 1975) was an English evolutionary biologist, eugenicist and internationalist. He was a proponent of natural selection, and a leading figure in the mid-twentieth-century modern synthesis.

Julian Huxley — main illustration
Julian Huxley — illustration

Key takeaways

  • Julian Huxley belongs to biology; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Julian Huxley to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Julian Huxley from memory before moving on to harder problems.

Reference excerpt

Sir Julian Sorell Huxley (22 June 1887 – 14 February 1975) was an English evolutionary biologist, eugenicist and internationalist. He was a proponent of natural selection, and a leading figure in the mid-twentieth-century modern synthesis. He was secretary of the Zoological Society of London (1935–1942), the first director of UNESCO, a founding member of the World Wildlife Fund, the president of the British Eugenics Society (1959–1962), and the first president of the British Humanist Association. Huxley was well known for his presentation of science in books and articles, and on radio and television. He directed an Oscar-winning wildlife film. He was awarded UNESCO's Kalinga Prize for the popularisation of science in 1953, the Darwin Medal of the Royal Society in 1956, and the Darwin–Wallace Medal of the Linnaean Society in 1958. He was also knighted in the 1958 New Year Honours, a hundred years after Charles Darwin and Alfred Russel Wallace announced the theory of evolution by natural selection. In 1956 he received a Special Award from the Lasker Foundation in the category Planned Parenthood – World Population.

Life

Personal life Huxley came from the Huxley family on his father's side and the Arnold family on his mother's. His great-grandfather was Thomas Arnold of Rugby School, his great-uncle Matthew Arnold, and his aunt, Mrs Humphry Ward. His grandfather Thomas Henry Huxley was raised Anglican but eventually became an advocate of Agnosticism, a word he coined. Thomas was also a biologist, forceful supporter of Charles Darwin and proponent of evolution. Huxley's father was writer and editor Leonard Huxley and his mother was Julia Arnold, a graduate of Somerville College, Oxford, who had gained a First in English Literature there in 1882. Julia and Leonard married in 1885 and they had four children: Margaret (1899–1981), the novelist Aldous, Trevenen and Julian.

Huxley was born on 22 June 1887, at the London house of his aunt. His mother opened a school in Compton, Guildford in 1902 and died in 1908, when he was 21. In 1912, his father married Rosalind Bruce, who was the same age as Julian, and he later acquired half-brothers Andrew Huxley and David Huxley. In 1911, Huxley became informally engaged to Kathleen Fordham, whom he had met some years earlier when she was a pupil at Prior's Field, Compton, the school his mother had founded and run. During 1913 the relationship broke down and Huxley had a nervous breakdown which a biographer described as caused by 'conflict between desire and guilt'. In the first months of 1914 Huxley had severe depression and lived for some weeks at The Hermitage, a small private nursing home. In August 1914 while Huxley was in Scotland, his brother Trevenen also had a nervous breakdown and stayed in the same nursing home. Trevenen was worried about how he had treated one of his women friends and committed suicide whilst there. In 1919, Huxley married Juliette Baillot (1896–1994) a French Swiss woman whom he had met while she was employed as a governess at Garsington Manor, the country house of Lady Ottoline Morrell. Huxley was later unfaithful to Baillot and told her that he wanted an open marriage. One of his affairs was with the poet May Sarton who in turn fell in love with Baillot and had a brief affair with her as well. Huxley described himself in print as suffering from manic depression, and his wife's autobiography suggests that Julian Huxley suffered from a bipolar disorder. He relied on his wife to provide moral and practical support throughout his life. Sir Julian and Lady Juliette Huxley had two sons: Anthony Huxley (1920–1992) and Francis Huxley (1923–2016), who both became scientists. His ashes are buried with his wife, son Anthony, parents and brother at the Huxley family grave in Watts Cemetery, Compton.

Early career

Huxley grew up at the family home in Shackleford, Surrey, England, where he showed an early interest in nature, as he was given lessons by his grandfather, Thomas Henry Huxley. When he heard his grandfather talking at dinner about the lack of parental care in fish, Julian piped up with "What about the stickleback, Gran'pater?". His grandfather also took him to visit Joseph Dalton Hooker at Kew. At the age of thirteen Huxley attended Eton College as a King's Scholar, and continued to develop scientific interests; his grandfather had influenced the school to build science laboratories much earlier. At Eton he developed an interest in ornithology, guided by science master W. D. "Piggy" Hill. "Piggy was a genius as a teacher ... I have always been grateful to him." In 1905 Huxley won a scholarship in Zoology to Balliol College, Oxford and took up the place in 1906 after spending the summer in Germany. He developed a particular interest in embryology and protozoa, having studied with the Oxford experimental embryologist J.W. Jenkinson. From Jenkinson, alongside the biologist Geoffrey Smith, themselves inspired by the English biologist W.F.R. Weldon, Huxley gained an 'epigenetic' understanding of the development of animal characters, which reverberated afterwards in his work. He also developed a friendship with the ornithologist William Warde Fowler. In the autumn term of his final year, 1908, his mother died from cancer at the age of 46. In his final year he won the Newdigate Prize for his poem "Holyrood". In 1909 he graduated with first-class honours, and spent that July at the international gathering for the centenary of Darwin's birth, held at the University of Cambridge. Huxley was awarded a scholarship to spend a year at the Naples Marine Biological Station, where he developed his interest in developmental biology by investigating sea squirts and sea urchins. In 1910 he was appointed as Demonstrator in the Department of Zoology and Comparative Anatomy at the University of Oxford, and started on the systematic observation of the courtship habits of water birds, such as the common redshank (a wader) and grebes (which are divers). Bird watching in childhood had given Huxley his interest in ornithology, and he helped devise systems for the surveying and conservation of birds. His particular interest was bird behaviour, especially the courtship of water birds. His 1914 paper on the great crested grebe, later published as a book, was a landmark in avian ethology; his invention of vivid labels for the rituals (such as 'penguin dance', 'plesiosaurus race' etc.) made the ideas memorable and interesting to the general reader.

… excerpt ends here. Continue reading the full article.

Illustrations

Julian Huxley illustration
Julian Huxley: English Heritage blue plaque at 16 Bracknell Gardens, Hampstead, London, commemorating Julian, his younger brother Aldous, and father Leonard
English Heritage blue plaque at 16 Bracknell Gardens, Hampstead, London, commemorating Julian, his younger brother Aldous, and father Leonard
Julian Huxley: T. H. Huxley with Julian in 1893
T. H. Huxley with Julian in 1893
Julian Huxley: Great crested grebes
Great crested grebes
Julian Huxley: Julian HuxleyBritish Army Intelligence Corps 1918
Julian HuxleyBritish Army Intelligence Corps 1918

Worked examples

Example 1 — a first encounter with Julian Huxley

Start with the simplest possible case. Write down what Julian Huxley claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Julian Huxley before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Julian Huxley ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Julian Huxley

In research
Julian Huxley appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Julian Huxley in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Julian Huxley is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1887 births, 1975 deaths, 20th-century British zoologists, so understanding it makes those chapters shorter.
In everyday life
Look for Julian Huxley outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Julian Huxley in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Julian Huxley means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Julian Huxley out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Julian Huxley in simple terms?

Sir Julian Sorell Huxley (22 June 1887 – 14 February 1975) was an English evolutionary biologist, eugenicist and internationalist. He was a proponent of natural selection, and a leading figure in the mid-twentieth-century modern synthesis.

Why does Julian Huxley matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Julian Huxley?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Julian Huxley.

Tags

  • 1887 births
  • 1975 deaths
  • 20th-century British zoologists
  • Alumni of Balliol College, Oxford
  • Biologists of King's College London
  • British Army personnel of World War I
  • British developmental biologists
  • British evolutionary biologists
  • British fellows of the Royal Society
  • British officials of the United Nations
  • Critics of Lamarckism
  • Critics of creationism

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