More or Less Episodes Available now
- All
- Available now (350)
- Next on (0)

How many schoolchildren are carers? Counting shareholder income, Museum visitors vs football fans
Tim Harford on child carers, shareholder income, football, museums and dangerous sports.

Male suicide, School ratings, Are female tennis players treated unfairly by umpires?
Tim Harford on what statistics tell us about suicide, good schools and sexism in tennis.

Heart age calculator; Danish sperm imports; The size of the services sector; The 'safest car on the road'; Counting goats.
Tim Harford questions the usefulness of a popular heart age calculator.

African trade tariffs, Alcohol safe limits, President Trump's popularity
Tim Harford fact-checks EU trade deals with Africa, and whether one drink is one too many.

A no-frills life, automated fact-checking, Lord of the Rings maths
Tim Harford on no-frills living, automated fact-checking and Lord of the Rings maths.

How to Reduce Exam Revision with Maths, Infant Mortality, London's Murder Rate
Tim Harford explains how maths can help lazy students reduce their revision workload.

The high street, ÃÛÑ¿´«Ã½ births, Harry Potter wizardry
Is WH Smith really the worst on the high street? Plus how safe is giving birth at home?

Forecasting rain, Teabags, Voter ID trials
How to read the weather forecast, plus measuring the amount of tea we drink.

Child poverty, Progress 8, How green is grass?
Are more working families in poverty? Plus exploring the new school league tables.

Abortion, Modern slavery, Math versus maths
The British abortion statistics gaining attention in Ireland's referendum debate.