

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

May 22, 2017 • 9min
WS More or Less: Uganda’s refugees
Researcher Gopolang Makou from Africa Check discusses the staggering number of refugees entering Uganda from South Sudan. The podcast challenges comparisons between Uganda's intake and European countries. It also delves into birth rates and education funding in England.

May 19, 2017 • 24min
Tax, speed dating and sea ice
Exploring tax plans for high earners in the Labour manifesto, debunking a controversial tax rates graphic, analyzing online vs. offline data insights, giving dating advice for successful second dates, discussing climate predictions and the concept of infinity through Hilbert's Hotel, and exploring mathematical structures with a Battenberg cake metaphor.

May 13, 2017 • 24min
Nurses' pay, Scottish seats, Penalty shootouts
Discussing nurses' pay disparities and reliance on food banks, analyzing Scottish council election results confusion, and exploring mathematical sequences for fairer penalty shootouts in football.

May 12, 2017 • 9min
WS More or Less: Is my Baby a Giant?
Exploring how babies' growth is measured using numbers from growth charts, discussing Baby Arlo's big numbers and questioning if he's the biggest baby in America. Delving into the significance of percentiles in determining a baby's health and the role of genetics in a baby's size.

May 8, 2017 • 10min
WS More or Less: An urban maze
Exploring the challenges of navigating the intricate Barbican Housing Estate in London, discussing the impact of urban intelligibility on navigation and local economies, and linking navigation abilities to dementia research.

May 5, 2017 • 24min
Is Crime Rising?
Exploring discrepancies in crime rates, impact of social media influence, math anxiety, and NHS cuts. Delving into math questions, police officer salaries, and maze navigation with Tremo's algorithm. Teasers for future episodes and gift-giving rewards promotion.

May 1, 2017 • 9min
WS More or Less: The Maths of Dating
Mathematician and comedian Matt Parker discusses using math to find the perfect partner, while exploring the accuracy of pregnancy due dates. The podcast also delves into the statistics of baby births and the slim chances of synchronized births among friends.

Apr 28, 2017 • 28min
Fact-checking Boris Johnson
Analyzing Boris Johnson's misleading statements on NHS funding and foreign students, debunking statistics. Discussing child hunger in the UK during school holidays and Lord Wilton's role in food supply during WWII. Exploring explosive energy and historical dynamite innovations.

Apr 21, 2017 • 9min
WS More or Less: The death rate of white Americans – What’s going on?
Exploring the increasing death rates among middle-aged white Americans, focusing on the impact of opioid drug use, cardiovascular diseases, and lifestyle issues. The correlation between having a college degree and lower death rates highlights education disparities in mortality. Contrasting trends in death rates among different age groups and races reveal a complex disparity in health outcomes.

Apr 21, 2017 • 24min
Living standards and Kate Bush maths
Exploring living standards and income trends, the podcast discusses the evolution of household incomes post-2011. It also delves into mathematical elements in music, with examples from musicians like Kate Bush and Bob Dylan. Additionally, the podcast covers the variability in polling data and the cost implications of a British passport redesign.


