Episode details

Available for 6 days
Tim Harford on More or Less traces the rumours back to a 2015 study of beekeepers. (Image: Getty)
Programme WebsiteUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.

Available for 6 days
Tim Harford on More or Less traces the rumours back to a 2015 study of beekeepers. (Image: Getty)
Programme Website