
With the havoc Trump’s tariffs have caused, with the chaos Elon Musk and DOGE have inflicted on our Government, and the sense of DOOM in the air as a result of Trump’s Iran War, David Spiegelhalter’s useful The Art of Uncertainty: Living with Chance, Ignorance, Risk and Luck (2024) brings some clarity to dealing with all this pandemonium.
David Spiegelhalter is a professor emeritus of statistics at the University of Cambridge. He was knighted in 2014 for his services to medical statistics. The key to dealing with uncertainty–which increases by the day under Trump–is understanding how to handle ignorance and risk.
One of the problems with today’s ignorance is determining what is True and what is Fake News. The Internet floods our lives with bogus facts, rumors, conspiracy theories, and bullshit. Sorting out what is Real and what is Fake requires time and energy. But, as in the old computer saying: GARBAGE IN, GARBAGE OUT. If you make decisions based on false “facts” the end result will be wrong. Just look at the people who didn’t inoculate their kids with Measles vaccine and opted for castor oil and Vitamin-A.
The other key factor to deal with is risk. Again, there’s a shitstorm of deceptive and misleading “news” flooding our computers and cell phones daily. Spiegelhalter shows how to assess risks in various instances despite the counterfeit data.
Spieglehalter believes the old adage formulated by Pascal: “Chance favors the prepared mind.” In essence, we make our own Luck by choosing the right times and places to act based on preparation. If you want some tools to deal with the current (and future) catastrophes, The Art of Uncertainty is a good guidebook. GRADE: B+
TABLE OF CONTENTS:
INTRODUCTION — 1
Uncertainty is personal — 11
Putting uncertainty into numbers — 21
Taming chance with probability — 38
Surprises and coincidences — 65
Luck — 84
It’s all a bit random — 102
Being Bayesian — 122
Science and uncertainty — 142
How much confidence do we have in our analysis? — 164
What, or who, is to blame? : causality, climate, and crime — 174
Predicting the future — 194
Risk, failure and disaster — 214
Deep uncertainty — 232
Communicating uncertainty and risk — 241
Making decisions and managing risks — 258
The future of uncertainty — 276
Acknowledgements — 283
Notes — 285
Glossary — 299
Index — 309









