Cross Section: Matt Parker – Science Weekly podcast

Happy International Pi Day! On 14 March, the world celebrated this mathematical constant because 3/14 matches the first three digits of pi – 3.14. To mark the occasion, Hannah Devlin invites the mathematician and comedian Matt Parker to talk about Pi, maths and his new book, Humble Pi: A Comedy of Maths Errors. They discuss maths anxiety, how much today’s world relies on number crunching and what happens when we get it wrong.

  • Follow Matt’s petition to change future road signs with a geometrically correct football.
  • Buy Matt’s new book – Humble Pi: A Comedy of Maths Errors
  • Follow us on Twitter: @hannahdev, @Graihagh Jackson and @guardianaudio
  • Email the Science Weekly team

Portrait of Matt Parker, standup comedy maths 'nerd', for New Review, at the School of Mathematical Sciences, Queen Mary University of London, Mile End, London, 10/05/2013
Sophia Evans for The Observer

Photograph: Sophia Evans/The Observer