We don’t usually do god on More or Less, but one listener got in touch to ask us to investigate a stat used by an Anglican priest on a BBC radio programme.
Speaking on the “Thought for the Day” slot, Reverend Lucy Winkett said that around 85% of the world's population practice a religion.
Is this true? We speak to Conrad Hackett, from the Pew Research Center, and the person whose research is the source for the claim.
Presenter: Tim Harford
Producer: Natasha Fernandes
Series producer: Tom Colls
Production co-ordinator: Katie Morrison
Sound mix: Nigel Appleton
Editor: Richard Vadon