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How to approach the world through numbers
Professor David Sumpter talks to Tim Harford about his new book, Four Ways of Thinking.
How can we navigate our lives in a more efficient and satisfactory way? It’s a question Professor David Sumpter is looking to answer in his new book, Four Ways of Thinking. He talks to Tim Harford about four different approaches to our day to day challenges.
Presenter: Tim Harford
Producer: Jon Bithrey
Sound Engineer: Andy Fell
Editor: Richard Vadon
(Picture: Conceptual illustration of mathematics
Credit: Science Photo Library / Getty)
Last on
Sun 17 Sep 202323:50GMT
BBC World Service except East and Southern Africa & West and Central Africa & BBC Afghan Radio
Broadcasts
- Sat 16 Sep 202304:50GMTBBC World Service except East and Southern Africa, Europe and the Middle East & West and Central Africa
- Sat 16 Sep 202310:50GMTBBC World Service East and Southern Africa & Europe and the Middle East only
- Sun 17 Sep 202308:50GMTBBC World Service West and Central Africa
- Sun 17 Sep 202310:50GMTBBC World Service except East and Southern Africa, Europe and the Middle East & West and Central Africa
- Sun 17 Sep 202322:50GMTBBC World Service East and Southern Africa & West and Central Africa only
- Sun 17 Sep 202323:50GMTBBC World Service except East and Southern Africa & West and Central Africa & BBC Afghan Radio

