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Marcus du Sautoy

Marcus du Sautoy is a mathematics 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 Marcus du Sautoy rather than just read about it. In short: Marcus Peter Francis du Sautoy (; born 26 August 1965) is a British mathematician, Simonyi Professor for the Public Understanding of Science at the University of Oxford, Fellow of New College, Oxford, and author of popular mathematics and popular science books. He was previously a fellow of All Souls College, Oxford, and Wadham College, Oxford, and served as president of the Mathematical Association, an Engineering…

Marcus du Sautoy — main illustration
Marcus du Sautoy — illustration

Key takeaways

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

Reference excerpt

Marcus Peter Francis du Sautoy (; born 26 August 1965) is a British mathematician, Simonyi Professor for the Public Understanding of Science at the University of Oxford, Fellow of New College, Oxford, and author of popular mathematics and popular science books. He was previously a fellow of All Souls College, Oxford, and Wadham College, Oxford, and served as president of the Mathematical Association, an Engineering and Physical Sciences Research Council (EPSRC) senior media fellow, and a Royal Society University Research Fellow. In 1996, he was awarded the title of distinction of Professor of Mathematics.

Early life and education Du Sautoy was born in London to Bernard du Sautoy, employed in the computer industry, and Jennifer (née Deason) du Sautoy, who left the Foreign Office to raise her children. He grew up in Henley-on-Thames. His grandfather, Peter du Sautoy, was chairman of the publisher Faber and Faber, and managed the estates of James Joyce and Samuel Beckett. Du Sautoy was educated at Gillotts Comprehensive School and King James's Sixth Form College (now Henley College) and Wadham College, Oxford, where he was awarded a first class honours degree in mathematics. In 1991 he completed a doctorate in mathematics on discrete groups, analytic groups and Poincaré series, supervised by Dan Segal.

Career and research

Du Sautoy's research "uses classical tools from number theory to explore the mathematics of symmetry". Du Sautoy's academic work concerns mainly group theory and number theory. Du Sautoy is known for his work popularising mathematics, and has been named by The Independent on Sunday as one of the UK's leading scientists. He has also served on the advisory board of Mangahigh.com, an online maths game website. He is a regular contributor to the BBC Radio 4's In Our Time programme and has written for The Times and The Guardian. He has written numerous academic articles and books on mathematics, the most recent being an exploration of the current state of creativity in artificial intelligence, The Creativity Code. He is co-director of PRiSM, the Centre for Practice & Research in Science & Music at the Royal Northern College of Music, which he co-founded with composer Emily Howard. In a 2006 article published in Seed magazine, du Sautoy discussed the Hilbert-Pólya conjecture, a way for advances in quantum physics to provide insight into the Riemann hypothesis.

Books His popular mathematics and popular science books include:

The Music of the Primes Finding Moonshine Symmetry: A Journey into the Patterns of Nature The Num8er My5teries: A Mathematical Odyssey Through Everyday Life What We Cannot Know The Great Unknown: Seven Journeys to the Frontiers of Science The Creativity Code: How AI Is Learning to Write, Paint and Think Thinking Better: The Art of the Shortcut Around the World in 80 Games: A mathematician unlocks the secrets of the greatest games Blueprints: How mathematics shapes creativity

Television Among many other programmes, Du Sautoy presented the BBC Four television programme Mind Games and co-hosted the TV series School of Hard Sums with Dara Ó Briain. On the latter show, he posed mathematical questions with real-world applications. Ó Briain and a guest then tried to solve the problems, using rigorous and experimental methods, respectively. In December 2006, du Sautoy delivered the 2006 Royal Institution Christmas Lectures under the collective title The Num8er My5teries. This was only the third time the subject of the lectures had been mathematics – on the first occasion, in 1978, when the lecture was delivered by Erik Christopher Zeeman, du Sautoy had been a schoolboy in the audience. Other television work includes:

Mindgames (BBC Four, 2004–5). Presented 20 episodes of puzzle gameshow with regular guests Kathy Sykes and Michael Rosen. The Music of the Primes (BBC Four, 2005, BBC 2 2007). One-hour documentary based on his book. Painting with Numbers (Teachers TV 2006). Four fifteen-minute programmes covering numerous topics from risk and probability to concepts of infinity, from codes and cryptography to flowers and football. The Num8er My5teries: Royal Institution Christmas Lectures (Channel 5, 2006), five lectures about the great unsolved problems of mathematics. The Story of Maths (BBC Four, 2008) is a four-part series first broadcast on BBC Four. In this series he discovers techniques and theories from different times and cultures. Horizon: Alan and Marcus Go Forth and Multiply (BBC 2, 2009). Alan Davies embarks on a maths odyssey with the help of mathematician Marcus du Sautoy. Horizon: The Secret You (BBC 2, 2009). Marcus du Sautoy investigates self-awareness. Horizon: How Long is a Piece of String? (BBC 2, 2009). Alan Davies attempts to answer the proverbial question: How long is a piece of string? Featuring Marcus du Sautoy. Horizon: What Makes a Genius? (BBC 2, 2010). Marcus du Sautoy asks if geniuses' brains are fundamentally different from his. The Beauty of Diagrams (BBC Four, 2010). Produced by Michael Waterhouse and directed by Steven Clarke, Marcus du Sautoy discusses influential scientific diagrams, starting with Vitruvian Man, Leonardo da Vinci's iconic anatomical drawing which follows the geometrical ideas of the Roman architect Vitruvius. The Code (BBC 2, 2011). A three-part documentary series which began broadcasting on 27 July 2011. Faster Than the Speed of Light? (BBC 2, 2011). Marcus du Sautoy discusses a recent discovery, the faster-than-light neutrino anomaly, that neutrinos may travel faster than light. First broadcast on 19 October 2011. Horizon: The Hunt for AI (BBC 2, 2012). Marcus Du Sautoy asks how close mankind is to creating computers or robots that can think for themselves – artificial intelligence, AI. First broadcast on 3 April 2012. Dara Ó Briain's School of Hard Sums (Dave, 2012). Co-host with Dara Ó Briain. Dara and guests attempt to solve problems posed by Marcus Du Sautoy with mathematics or through trial and error. First broadcast on 16 April 2012. Precision: The Measure of All Things (BBC Four, 2013). Professor Marcus du Sautoy explores why we are driven to measure and quantify the world around us and why we have reduced the universe to just a handful of fundamental units of measurement. First broadcast on 10 June 2013. The Secret Rules of Modern Living: Algorithms (BBC Four, 2015). Mathematician Professor Marcus du Sautoy demystifies the hidden world of algorithms. First broadcast on 24 September 2015.

… excerpt ends here. Continue reading the full article.

Illustrations

Marcus du Sautoy illustration
Marcus du Sautoy: Marcus du Sautoy in 2007
Marcus du Sautoy in 2007

Worked examples

Example 1 — a first encounter with Marcus du Sautoy

Start with the simplest possible case. Write down what Marcus du Sautoy claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In mathematics, 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 Marcus du Sautoy 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 Marcus du Sautoy 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 Marcus du Sautoy

In research
Marcus du Sautoy appears in mathematics 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 Marcus du Sautoy 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
Marcus du Sautoy is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1965 births, 20th-century British mathematicians, 21st-century British mathematicians, so understanding it makes those chapters shorter.
In everyday life
Look for Marcus du Sautoy 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 Marcus du Sautoy in 20 minutes

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

Frequently asked questions

What is Marcus du Sautoy in simple terms?

Marcus Peter Francis du Sautoy (; born 26 August 1965) is a British mathematician, Simonyi Professor for the Public Understanding of Science at the University of Oxford, Fellow of New College, Oxford, and author of popular mathematics and popular science books. He was previously a fellow of All Sou…

Why does Marcus du Sautoy matter?

Because it connects several mathematics 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 Marcus du Sautoy?

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 Marcus du Sautoy.

Tags

  • 1965 births
  • 20th-century British mathematicians
  • 21st-century British mathematicians
  • Alumni of Wadham College, Oxford
  • British fellows of the Royal Society
  • British number theorists
  • English atheists
  • Fellows of All Souls College, Oxford
  • Fellows of New College, Oxford
  • Fellows of Wadham College, Oxford
  • Fellows of the American Mathematical Society
  • Group theorists

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