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John Polkinghorne

John Polkinghorne is a physics 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 Polkinghorne rather than just read about it. In short: John Charlton Polkinghorne (16 October 1930 – 9 March 2021) was a Cornish theoretical physicist, theologian, and Anglican priest. A prominent and leading voice explaining the relationship between science and religion, he was professor of mathematical physics at the University of Cambridge from 1968 to 1979, when he resigned his chair to study for the priesthood, becoming an ordained Anglican priest in 1982.

John Polkinghorne — main illustration
John Polkinghorne — illustration

Key takeaways

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

Reference excerpt

John Charlton Polkinghorne (16 October 1930 – 9 March 2021) was a Cornish theoretical physicist, theologian, and Anglican priest. A prominent and leading voice explaining the relationship between science and religion, he was professor of mathematical physics at the University of Cambridge from 1968 to 1979, when he resigned his chair to study for the priesthood, becoming an ordained Anglican priest in 1982. He served as the president of Queens' College, Cambridge, from 1988 until 1996. Polkinghorne was the author of five books on physics and twenty-six on the relationship between science and religion; his publications include The Quantum World (1989), Quantum Physics and Theology: An Unexpected Kinship (2005), Exploring Reality: The Intertwining of Science and Religion (2007), and Questions of Truth (2009). The Polkinghorne Reader (edited by Thomas Jay Oord) provides key excerpts from Polkinghorne's most influential books. He was knighted in 1997 and in 2002 received the £1-million Templeton Prize, awarded for exceptional contributions to affirming life's spiritual dimension.

Early life and education Polkinghorne was born in Weston-super-Mare in Somerset on 16 October 1930 to Dorothy Charlton, the daughter of a groom and George Polkinghorne, who worked for the post office. John was the couple's third child. He had a brother, Peter, and a sister, Ann, who died when she was six, one month before John's birth. Peter died in 1942 while flying for the Royal Air Force during the Second World War. Polkinghorne's father was from a large Cornish family but John's parents became estranged from his grandparents before he was born. Despite being born in Somerset he identified himself as Cornish, rather than English, part of the Celtic fringe. He was educated at the local primary school in Street, Somerset, then was taught by a friend of the family at home, and later at a Quaker school. When he was 11 he went to Elmhurst Grammar School in Street, and when his father was promoted to head postmaster in Ely in 1945, Polkinghorne was transferred to The Perse School, Cambridge. Following National Service in the Royal Army Educational Corps from 1948 to 1949, he read mathematics at Trinity College, Cambridge, graduating in 1952 as Senior Wrangler, then earned his PhD in physics in 1955, supervised by the Nobel laureate Abdus Salam in the group led by Paul Dirac.

Career

Physics Polkinghorne joined the Christian Union of UCCF while at Cambridge and met his future wife, Ruth Martin, another member of the union and also a mathematics student. They married on 26 March 1955, and at the end of that year sailed from Liverpool to New York. Polkinghorne accepted a postdoctoral Harkness Fellowship with the California Institute of Technology, where he worked with Murray Gell-Mann. Toward the end of the fellowship he was offered a position as lecturer at the University of Edinburgh, which he took up in 1956. After two years in Scotland, he returned to teach at Cambridge in 1958. He was promoted to reader in 1965, and in 1968 was offered a professorship in mathematical physics, a position he held until 1979, his students including Brian Josephson and Martin Rees. For 25 years, he worked on theories about elementary particles, played a role in the discovery of the quark, and researched the analytic and high-energy properties of Feynman integrals and the foundations of S-matrix theory. While employed by Cambridge, he also spent time at Princeton, Berkeley, Stanford, and at CERN in Geneva. He was elected a Fellow of the Royal Society in 1974.

Priesthood and Queens' College Polkinghorne decided to train for the priesthood in 1977. He said in an interview that he felt he had done his bit for science after 25 years, and that his best mathematical work was probably behind him; Christianity had always been central to his life, so ordination offered an attractive second career. He resigned his chair in 1979 to study at Westcott House, Cambridge, an Anglican theological college, becoming an ordained priest on 6 June 1982 (Trinity Sunday). The ceremony was held at Trinity College, Cambridge, and presided over by Bishop John A. T. Robinson. He worked for five years as a curate in south Bristol, then as vicar in Blean, Kent, before returning to Cambridge in 1986 as dean of chapel at Trinity Hall. He became the president of Queens' College that year, a position he held until his retirement in 1996. He served as canon theologian of Liverpool Cathedral from 1994 to 2005. Polkinghorne died on 9 March 2021 at the age of 90.

Awards In 1997 Polkinghorne was made a Knight Commander of the Order of the British Empire (KBE), although as an ordained priest in the Church of England, he was not styled as "Sir John Polkinghorne". He was an honorary fellow of St Chad's College, Durham, and was awarded an honorary doctorate by the University of Durham in 1998; and in 2002 was awarded the Templeton Prize for his contributions to research at the interface between science and religion. He spoke on "The Universe as Creation" at the Trotter Prize ceremony in 2003. He has been a member of the BMA Medical Ethics Committee, the General Synod of the Church of England, the Doctrine Commission, and the Human Genetics Commission. He served as chairman of the governors of The Perse School from 1972 to 1981. He was a fellow of Queens' College, Cambridge, and was for 10 years a canon theologian of Liverpool Cathedral. He was a founding member of the Society of Ordained Scientists and also of the International Society for Science and Religion, of which he was the first president. He was selected to give the prestigious Gifford Lectures in 1993–1994, which he later published as The Faith of a Physicist. In 2006 he was awarded an honorary doctorate by the Hong Kong Baptist University as part of their 50-year celebrations. This included giving a public lecture on "The Dialogue between Science and Religion and Its Significance for the Academy" and an "East–West Dialogue" with Yang Chen-Ning, a Nobel laureate in physics. He was a member of staff of the Psychology and Religion Research Group at Cambridge University. He was an honorary fellow of St Edmund's College, Cambridge.

… excerpt ends here. Continue reading the full article.

Illustrations

John Polkinghorne illustration

Worked examples

Example 1 — a first encounter with John Polkinghorne

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

In research
John Polkinghorne appears in physics 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 Polkinghorne 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 Polkinghorne is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1930 births, 2021 deaths, 20th-century English Anglican priests, so understanding it makes those chapters shorter.
In everyday life
Look for John Polkinghorne 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 Polkinghorne in 20 minutes

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

Frequently asked questions

What is John Polkinghorne in simple terms?

John Charlton Polkinghorne (16 October 1930 – 9 March 2021) was a Cornish theoretical physicist, theologian, and Anglican priest. A prominent and leading voice explaining the relationship between science and religion, he was professor of mathematical physics at the University of Cambridge from 1968…

Why does John Polkinghorne matter?

Because it connects several physics 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 Polkinghorne?

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 Polkinghorne.

Tags

  • 1930 births
  • 2021 deaths
  • 20th-century English Anglican priests
  • 20th-century English Christian theologians
  • 20th-century English male writers
  • 20th-century English physicists
  • 21st-century British physicists
  • 21st-century English Anglican priests
  • 21st-century English Christian theologians
  • 21st-century English male writers
  • Academics of the University of Edinburgh
  • Alumni of Trinity College, Cambridge

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