More from Chalkdust
- We talk to the Fields medallist about his life, his work and his advice to his younger self.
- How Kelvin estimated the age of the Earth by thinking about a baked potato
- How did your favourite sweater become so big? And how big can it get?
- The story of an unforgettable mathematician.
- Sam Hartburn orders wine by the barrel, but wonders if she's getting the most wine
- Fashion is fleeting, Chalkdust regulars are not.