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Do free school meals work?
Tim Harford on free school meals, the Formula 1 film Rush, plastic bags and cycling risk.

How long can you wait to have a baby?
Tim Harford discusses fertility statistics, the GDP and Africa's 'drinking problem'.

The Death Toll in Syria
Tim Harford on conflict deaths, Super Pumas and whether left-handers die young.

What price the life of a badger?
Tim Harford queries the numbers of the badger cull, plus NHS deaths and climate migrants.

A&E, and the chances of having twins
Tim Harford explores the world of official statistics, plus the chances of having twins.

The maths of spies and terrorists
Tim Harford examines the maths of terror surveillance, and kidney donations.

Economics of Scottish independence; Ryanair punctuality
Tim Harford on the economics of Scottish independence, Ryanair's punctuality and cat years

Angelina Jolie's 87% cancer risk; Romanian crime stats
Angelina Jolie's 87% cancer risk examined. And is the UK suffering a Romanian crime wave?

The true age of your dog, and how much does the EU cost?
Tim Harford on the cost of the EU, military suicides, Richard III and dog years.

Austerity, Thatcher, Mozart and dead birds
Tim Harford talks to a student whose work raises questions about austerity policies.