

More or Less
BBC Radio 4
Tim Harford explains - and sometimes debunks - the numbers and statistics used in political debate, the news and everyday life
Episodes
Mentioned books

Apr 14, 2017 • 9min
WS More or Less: The Ignorance Test
Explore global vaccination rates, child population projections, and challenging preconceived notions about global development. Discover the impact of outdated views and the importance of global understanding for business success. Find out how statistics can shift perspectives and inspire critical thinking.

Apr 14, 2017 • 24min
Economics of Overbooking
Explore the rationale behind airlines overbooking flights, rising tooth extractions in England, motivated reasoning and the backfire effect, myth-busting impact on vaccine hesitancy, and the debunked belief of goldfish having longer attention spans than humans.

Apr 10, 2017 • 9min
WS More or Less: Could North Korea Wipe out 90% of Americans?
Sharon Burke, a senior security adviser, and Yoni Applebaum from The Atlantic discuss the threat of a North Korean EMP attack on the US electrical grid. They explore the exaggerated claims of societal collapse and highlight the resilience of the grid against such catastrophic scenarios.

Mar 31, 2017 • 9min
WS More or Less: Will one in four people develop a mental health problem?
Neuroscientist Jamie Horder questions the accuracy of the claim that one in four people will develop a mental health problem. The podcast explores the origins of this widely cited statistic, reveals that one in five actually experience common mental disorders within a year, and discusses gender differences in mood and anxiety disorder prevalence. It also highlights the complexities in surveying mental health problems and challenges the traditional 'one-in-four' statistic.

Mar 24, 2017 • 9min
WS More Or Less: Baby Boxes – are they really saving infant’s lives?
Exploring the impact of Finland's baby box initiative on lowering infant mortality rates and promoting safe sleep practices. Analyzing the differences in infant mortality rates between Finland and the US, and the rise of baby boxes globally. Delving into the significance of post-birth home visiting programs and parental education in enhancing infant health outcomes.

Mar 17, 2017 • 9min
More or Less: The concrete facts about Trump’s wall and China
Did China use more concrete in three years than the US in the 20th Century?

Mar 10, 2017 • 9min
WS More or Less: The Attention Span of a Goldfish
Debunking the myth of shrinking attention spans, exploring the task-dependent nature of attention span, surprising intelligence of goldfish, and contrasting human and fish memory capabilities

Mar 3, 2017 • 9min
WS More or Less: Why are Hollywood actresses paid less than men?
Behind the scenes of Hollywood's unequal pay crisis, comparing earnings of top actors and actresses. Insights on female representation in films and disparity in dialogues. Gender pay gap exposed in the entertainment industry.

Feb 24, 2017 • 9min
WS More or Less: What happened last night in Sweden?
Exploring the fallout from President Trump's Sweden reference, debunking Sweden as 'Rape Capital of Europe', analyzing rape statistics in Sweden, and debunking claims on immigration and crime

Feb 17, 2017 • 9min
Hidden Figures: The Real Story
Exploring the hidden figures behind the space race, the podcast discusses the contributions of African American women to NASA in the 50s and 60s. It delves into the challenges they faced, their pivotal roles during WWII, and their triumphs over gender bias in pursuing engineering roles at NASA.


