Dr Vicky Neale's latest book is about why people should study mathematics - but why did SHE study mathematics? Dr Neale's website - with links to her work and books and craft - http://people.maths.ox.ac.uk/neale/ Why Study Mathematics - book on Amazon - https://amzn.to/2VPB3L6 Vicky's author page on Amazon - https://amzn.to/37JeixL Vicky's craft, including the prime bracelets - http://people.maths.ox.ac.uk/neale/Craft.html Support Numberphile on Patreon - https://www.patreon.com/numberphile With thanks to MSRI - https://www.msri.org PODCAST TRANSCRIPTS: https://www.numberphile.com/podcast-transcripts