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astronomy

John Boyd Orr

John Boyd Orr is a astronomy 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 John Boyd Orr rather than just read about it. In short: John Boyd Orr, 1st Baron Boyd-Orr, (23 September 1880 – 25 June 1971), styled Sir John Boyd Orr from 1935 to 1949, was a British teacher, medical doctor, biologist, nutritional physiologist, politician, businessman and farmer who was awarded the Nobel Peace Prize for his scientific research into nutrition and his work as the first Director-General of the United Nations Food and Agriculture Organization (FAO). He was…

John Boyd Orr — main illustration
John Boyd Orr — illustration

Key takeaways

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

Reference excerpt

John Boyd Orr, 1st Baron Boyd-Orr, (23 September 1880 – 25 June 1971), styled Sir John Boyd Orr from 1935 to 1949, was a British teacher, medical doctor, biologist, nutritional physiologist, politician, businessman and farmer who was awarded the Nobel Peace Prize for his scientific research into nutrition and his work as the first Director-General of the United Nations Food and Agriculture Organization (FAO). He was the co-founder and the first President (1960–1971) of the World Academy of Art and Science (WAAS). In 1945, he was elected President of the National Peace Council and was President of the World Union of Peace Organisations and the World Movement for World Federal Government.

Early life and family background

John Boyd Orr was born at Kilmaurs, near Kilmarnock, East Ayrshire, Scotland, the middle child in a family of seven children. His father, Robert Clark Orr, was a quarry owner, and a man of deep religious convictions, being a member of the Free Church of Scotland. His mother, Annie Boyd, was the daughter of another quarry master, wealthier than Robert Orr, and Past Master of a Masonic lodge. He was taught to read at an early age by his widowed grandmother, who lived with the family. The family home was well supplied with books, and his father was widely read in political, sociological and metaphysical subjects, as well as religion. As he grew older, John would regularly discuss these subjects with his father, brothers, and visiting friends. When he was five years old, the family suffered a setback when a ship owned by Robert Orr was lost at sea. They had to sell their home in Kilmaurs, and moved to West Kilbride, a village on the North Ayrshire coast. According to Kay, the new house and environment were a great improvement on Kilmaurs, despite the family's reduced means. The major part of his upbringing took place in and around West Kilbride. Apart from a four-month break at age thirteen, he attended the village school until age nineteen, the last four years as a pupil-teacher. Religion was then an important part of junior education in Scotland, and the school gave him a good knowledge of the Bible, which stayed with him for the rest of his life, though he would ultimately shed the religious beliefs of his childhood. At the age of 13, Boyd Orr won a bursary to Kilmarnock Academy, a significant achievement as such bursaries were then rare. The new school was some 20 miles (32 km) from his home in West Kilbride, but his father owned a quarry about two miles (3 km) from the academy, and John was provided with accommodation nearby. His family cut short his education at the academy because, at the expense of his school attendance, he was spending time with the quarry workers, who let him work the machinery, and from whom he picked up a "wonderful vocabulary of swear words". After four months he returned to the village school in West Kilbride where he continued his education under the inspirational tutelage of Headmaster John G. Lyons. There he became a pupil teacher at a salary of £10 for the first year, and £20 for the second. This was a particularly demanding time for the young Boyd Orr, as in addition to his teaching duties, and studying at home for his university entrance and teacher-training qualifications, he also had to work every day in his father's business.

University of Glasgow After four years as a pupil-teacher, at the age of 19, he won a Queen's Scholarship to study at a teacher training college in Glasgow, plus a bursary which paid for his lodgings there. The course required attending classes at the college, in addition to following the three-year Arts course, based on classics, at the university. As Boyd Orr had passed his university entrance examinations, the fees for the university were also covered. The university education was considered the more important part of the course. Boyd Orr criticised the university course because the hard work required to pass the exams did not allow sufficient time to meet and to discuss with students of different social backgrounds. Away from home for the first time, it was at the University of Glasgow that Boyd Orr left behind the strict religious regime of his youth, later writing that Darwinian evolutionary theory broke the hold of biblical teachings.

First encounters with poverty and teaching career As an undergraduate in Glasgow, he explored the interior of the city, usually at weekends. He was shocked by what he found in the poverty-stricken slums and tenements, which then made up a large part of the city. Rickets was obvious among the children, malnutrition (in some cases, associated with drunkenness) was shown by many of the adults, and many of the aged were destitute. In his first teaching job after graduating MA in 1902, he was posted to a school in the slums. His first class was overcrowded and the children ill-fed or actually hungry, inadequately clothed, infested with lice and physically wretched. He resigned after a few days since he realised that he could not teach children in such a condition and that there was nothing he could do to relieve their misery. After working for a few months in his father's business, he taught for three years at Kyleshill School in Saltcoats, also a poor area, but less squalid than the slums of Glasgow. Boyd Orr needed to augment his teacher's salary, and decided to do so by instructing an evening class in book-keeping and accountancy. After intensive study he passed the necessary examinations, and duly instructed his class. The knowledge and skills he learned by studying for and teaching this class were to prove useful in his later career.

… excerpt ends here. Continue reading the full article.

Illustrations

John Boyd Orr illustration
John Boyd Orr: The birthplace of John Boyd Orr: Holland Green, Fenwick Road, Kilmaurs.
The birthplace of John Boyd Orr: Holland Green, Fenwick Road, Kilmaurs.
John Boyd Orr illustration
John Boyd Orr illustration

Worked examples

Example 1 — a first encounter with John Boyd Orr

Start with the simplest possible case. Write down what John Boyd Orr claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, 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 John Boyd Orr 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 John Boyd Orr 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 John Boyd Orr

In research
John Boyd Orr appears in astronomy 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 John Boyd Orr 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
John Boyd Orr is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1880 births, 1971 deaths, 20th-century Scottish biologists, so understanding it makes those chapters shorter.
In everyday life
Look for John Boyd Orr 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 John Boyd Orr in 20 minutes

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

Frequently asked questions

What is John Boyd Orr in simple terms?

John Boyd Orr, 1st Baron Boyd-Orr, (23 September 1880 – 25 June 1971), styled Sir John Boyd Orr from 1935 to 1949, was a British teacher, medical doctor, biologist, nutritional physiologist, politician, businessman and farmer who was awarded the Nobel Peace Prize for his scientific research into nu…

Why does John Boyd Orr matter?

Because it connects several astronomy 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 John Boyd Orr?

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 John Boyd Orr.

Tags

  • 1880 births
  • 1971 deaths
  • 20th-century Scottish biologists
  • 20th-century Scottish medical doctors
  • Academics of the University of Aberdeen
  • Alumni of the University of Glasgow
  • Barons created by George VI
  • British Army personnel of World War I
  • British Nobel laureates
  • British fellows of the Royal Society
  • British humanists
  • British officials of the United Nations

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