- Published: 7 January 2025
- ISBN: 9780241658628
- Imprint: Penguin Press
- Format: Hardback
- Pages: 512
- RRP: $55.00
The Art of Uncertainty
How to Navigate Chance, Ignorance, Risk and Luck

















- Published: 7 January 2025
- ISBN: 9780241658628
- Imprint: Penguin Press
- Format: Hardback
- Pages: 512
- RRP: $55.00
A superbly entertaining overview of uncertainty in all its manifestations
Professor David J Hand, author of THE IMPROBABILITY PRINCIPLE
The Art of Uncertainty contains a lifetime of wisdom from a true master. No one else can do what David Spiegelhalter does, and take this foggiest but most ubiquitous of human problems, then give it such order, rigour, and impeccable judgement. There’s science, philosophy, medicine, statistics… life… all wrapped in a light and human touch, with one-line insights to die for. I wish it had existed 40 years ago; I suspect it’ll still be keenly read in 40 years time
Michael Blastland, co-author of THE TIGER THAT ISN'T
David Spiegelhalter is a national treasure, and this might be his wisest, most humane and most personal book. I urge you to read it
Tim Harford, author of HOW TO MAKE THE WORLD ADD UP
This is, without doubt, the most beautifully crafted book of its kind. These pages are rich with stories from 50 years of hard earned wisdom, each packed with insight and bursting with wit and warmth. When put together there is an important and compelling narrative about uncertainty here, this is a book that challenges our assumptions and offers new perspectives on how to embrace it
Hannah Fry, author of HELLO WORLD
This is a brilliant book. A must read for anyone who aspires to think intelligently about the world we live in. Uncertainty is all-pervasive: in our personal lives; in responding to social and political issues; in sorting truth from fiction; and in understanding and mitigating global challenges. David Spiegelhalter provides the tools for thinking about all aspects of uncertainty in a rational way
Sir Adrian Smith FRS
National treasure status… Part philosophy, part mathematics, part history, [The Art of Uncertainty] is a thoughtful and engaging — without being patronising — introduction to the mathematics of the unknown
The Times
Timely... the distinguished statistician shows how simple arithmetic can impose order on the risks that are an integral part of life... One of academia’s best communicators.. this book.. impose(s) some intellectual order on a subject area that is rife with incomprehension, imprecision, contradiction and creative obfuscation
John Naughton, Observer
One of Britain’s most eminent statisticians… [Spiegelhalter] effortlessly shifts from trivial issues like the probability of pulling matching socks out of a drawer to more serious questions about the risk of cancer… A useful and persuasive account that gets us to recognise, understand and ultimately accept uncertainty
Bobby Seagull, Financial Times
Delightful... a coup... an invaluable guide to thinking about uncertainty, from a master of the craft... [The Art of Uncertainty] will appeal to many more than just aspiring mathematicians, for its topic is universal
Economist
A statistician offers a masterful guide to embracing the unknown… In an age in which scientists often feel pressured to project certainty, and the world clamours for it, his call for acknowledging the limits of our knowledge is refreshing and necessary
Yongyi Min, Nature