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Tim Harford explains - and sometimes debunks - the numbers and statistics used in political debate, the news and everyday life.

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Episodes (831 available)

More or Less, Does the UK really have nine out of the ten poorest regions in Northern Europe?

Tim Harford investigates regional inequality, migrant costs, donkey donations and honey.

30 Sept 2026

30 mins

More or Less, Trump fact-check: Do the US and Venezuela have 60% of the world’s oil?

Is Donald Trump right to say the US and Venezuela have 60% of the world’s oil?

26 Sept 2026

9 mins

More or Less, Has the UK’s productivity puzzle been solved?

Tim Harford investigates bad productivity data, AI carbon, nuns and quiet album ends.

23 Sept 2026

29 mins

More or Less, Are carrots becoming less nutritious?

Have crops lost nutrients since the 1950s? We dig into the evidence.

19 Sept 2026

9 mins

More or Less, Are bad teeth the number one reason kids go to A&E?

Tim Harford investigates kids’ teeth, Israeli drugs, NEETs and the chances AI kills us all

16 Sept 2026

28 mins

More or Less, Could this be the strongest El Niño in 1,000 Years?

Climate scientist Zeke Hausfather on a potentially record-breaking El Niño.

12 Sept 2026

9 mins

More or Less, Why are so many ex-prisoners being sent back to prison?

Tim Harford on prison recalls, UK millionaires, European wildfires and thieving seagulls.

9 Sept 2026

29 mins

More or Less, Is every card shuffle unique?

Why every card shuffle is an unprecedented event in the history of the universe

5 Sept 2026

9 mins

More or Less, Bonus podcast: Norman Numbers

Six snack-sized synopses of Bayeux Tapestry-related stats

4 Sept 2026

7 mins

More or Less, Do Germans really take 19.5 days of sick leave per year?

Investigating how much sick leave is taken on average around the world

29 Aug 2026

9 mins

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