Anne McElvoy meets David Rooney curator of the Winton Mathematics gallery at the Science Museum which has been redesigned by Zaha Hadid architects and explores the way maths skills are increasingly needed for jobs. She discusses the changing attitudes to mathematics in history and the present day with Alex Bellos, writer on maths puzzles, maths historian Serafina Cuomo and maths lecturer Vicky Neale. They are joined by astro-physicist Neil de Grasse Tyson who is director of the Hayden Planetarium at the American Museum of Natural History.

Alex Bellos is the author of Alex Through The Looking Glass and his latest book called Can You Solve My Problems.

Producer: Harry Parker.