ArticleslgStudy

biology

Helen Spurway

Helen Spurway 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 Helen Spurway rather than just read about it. In short: Helen Spurway (12 June 1915 – 15 February 1978) was a British-Indian biologist and the second wife of J. B.

Key takeaways

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

Reference excerpt

Helen Spurway (12 June 1915 – 15 February 1978) was a British-Indian biologist and the second wife of J. B. S. Haldane; thus also sometimes known as Helen Spurway-Haldane. She emigrated to India in 1957 along with him, both taking up Indian citizenship in 1961, and conducted research in field biology with Krishna Dronamraju, Suresh Jayakar, and others.

Life and career Spurway was born in 1915 in the London borough of Wandsworth, the daughter of Frank Spurway and Kate Lea, who were employees of the Post Office, as a telegraphist and a telegraphist and postal clerk. She obtained her Ph.D. in genetics in 1938 at University College London under the supervision of Haldane, whom she met as an undergraduate and married in 1945. Her early research was in the genetics of Drosophila subobscura, but later switched to the reproductive biology of the guppy, Lebistes reticulatus. Her claim, in 1955, that parthenogenesis, which occurs in the guppy in nature, may also occur (though very rarely) in the human species, leading to so-called "virgin births" created some sensation among her colleagues and the lay public alike. She and Haldane left University College London in 1956, and went to work at the Indian Statistical Institute in Kolkata. Haldane officially stated that he left the UK because of the Suez Crisis, writing: "Finally, I am going to India because I consider that recent acts of the British Government have been violations of international law." He believed that the warm climate would do him good, and that India shared his socialist dreams. Additionally, Helen had been arrested for being drunk and disorderly, and for refusing to pay a fine was sent to prison; the university sacked her, triggering Haldane's resignation. At the Indian Statistical Institute, she turned her attention in 1959 to the genetics of the giant silkworm Antheraea paphia, raising them in captivity to test the quality of their silk. In January 1961 she and Haldane, assisted by their associate Krishna Dronamraju, were hosts to United States National Science Fair biology winners Gary Botting (zoology) and Susan Brown (botany). Using a novel technique of pheromone transfer, Botting had cross-bred an Antheraea paphia female with a Telea polyphemus male, with viable offspring. Botting and Spurway concluded that the Polyphemus moth was misclassified and should be included under the genus Antheraea. At the time, the larvae of her specimens were developing black dots, which she attributed to adaptation to their artificial, dark environment in a similar way that the peppered moth (Biston betularia) had apparently adapted to its changing urban environment in Manchester, England. That "urban adaptation" scenario had been quoted in many textbooks as clear evidence of evolution in action. Haldane had himself made statistical calculations as early as 1924 about the strength of natural selection which would have been needed to replace the original peppered form with the black form. However Gary Botting diagnosed the black spots on Spurway's larvae as pébrine, a disease deadly to Lepidoptera. Botting, being at that time a convinced biblical creationist and missionary for the Jehovah's Witnesses, concluded from Spurway's observations about the black dots on her larvae, and from other similar statements, that she and Haldane were "committed Lamarckian evolutionists" who were prepared to believe, without sufficient evidence, in the possibility of rapid evolutionary adaptation. Botting later credited the Haldanes with encouraging him to accept the precepts of Darwinian evolution. Helen Spurway, Haldane, and Krishna Dronamraju were present at the Oberoi Grand Hotel in Kolkata when 1960 U.S. National Science Fair winner Susan Brown reminded the Haldanes that she and Botting had a previously scheduled event that would prevent them from accepting an invitation to a banquet proposed by Haldane and Helen in their honour and scheduled for that evening. After the two students had left the hotel, Haldane went on his much-publicized hunger strike to protest what he regarded as a "U.S. insult". The following month (February 1961), the Haldanes, who were also irritated by the abrupt changes made by Director Prasanta Chandra Mahalanobis in the social programme of the visiting Soviet leader Alexei Kosygin, resigned from the Indian Statistical Institute. Eventually, they moved to Bhubaneswar, Orissa, to found the Genetics & Biometry Laboratory. However, Haldane soon developed cancer of the rectum and died there in 1964. Helen Spurway's lifelong research interests also included animal behavior and domestication, which led to her close contacts with several eminent zoologists including Konrad Lorenz, Salim Ali, T. Dobzhansky and Ernst Mayr. After her husband's death in 1964, in Bhubaneswar, Spurway moved to Hyderabad in Southern India and spent her remaining years there studying animal domestication, until her death in 1978.

Publications A partial list:

Spurway, Helen. 1955. The Causes of Domestication: An attempt to integrate some ideas of Konrad Lorenz with evolution theory. Journal of Genetics 53:325-362. Spurway, Helen, and J. B. S. Haldane. 1953. The comparative ethology of vertebrate breathing. I. Breathing in newts, with a general survey. Behaviour 6:8-34 Spurway, Helen, and K.R. Dronamraju. 1959. The biology of the two commercial qualities cocoons spun by Antheraea mylitta (Drury) with a note on the cocoons of the related A. assama (westwood). Genetica Agraria 45: 175. Dronamraju, K.R. and H. Spurway. 1960. Constancy to horticultural varieties shown by butterflies, and its possible evolutionary significance. Journal of Bombay Natural History Society, 57:136-150. Spurway Helen, S.D. Jayakar, and K.R. Dronamraju 1964. One nest of Sceliphron madraspatanum (Fabr.).(Sphecidae: Hynemoptera). Journal of the Bombay Natural History Society, 61: 1-42. Jayakar S. D. and Spurway H. 1966 Sex ratios of some mason wasps. Nature (London) 212:306-307 Dronamraju, K.R. 1985. Haldane: The Life and Work of J.B.S. Haldane With Special Reference to India. Aberdeen University Press.

References

External links Letters from Joshua Lederberg to Helen Spurway Bonner, John Tyler 1998. An Extract From "Memoirs for Family and Friends" Genetics 150: 519-521

Worked examples

Example 1 — a first encounter with Helen Spurway

Start with the simplest possible case. Write down what Helen Spurway 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 Helen Spurway 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 Helen Spurway 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 Helen Spurway

In research
Helen Spurway 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 Helen Spurway 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
Helen Spurway is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1915 births, 1978 deaths, 20th-century British biologists, so understanding it makes those chapters shorter.
In everyday life
Look for Helen Spurway 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.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Helen Spurway” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Helen Spurway in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Helen Spurway 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 Helen Spurway out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Helen Spurway in simple terms?

Helen Spurway (12 June 1915 – 15 February 1978) was a British-Indian biologist and the second wife of J. B.

Why does Helen Spurway 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 Helen Spurway?

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 Helen Spurway.

Tags

  • 1915 births
  • 1978 deaths
  • 20th-century British biologists
  • 20th-century British women biologists
  • 20th-century Indian biologists
  • Academics of University College London
  • Alumni of University College London
  • British emigrants to India
  • British evolutionary biologists
  • Haldane family
  • Indian people of English descent
  • Naturalised citizens of India

Keep exploring