More from Chalkdust
Dear Dirichlet, Issue 17
Canines, Cliff Richard and conditioning find their way into the prof's postbox this issue.
In conversation with Martin Hairer
We talk to the Fields medallist about his life, his work and his advice to his younger self.
On the cover: cellular automata
Discover the meaning of the coloured squares on the cover of issue 13
Cryptic crossnumber (including hints)
Looking for a challenge? Try our cryptic crossnumber—with hints and tips so anyone can have a go!Dear Dirichlet, Issue 09
Coffee, Brexit and badgers are among the topics of discussion in this issue's Dear Dirichlet advice column
The mathematics of tea-making
When-to-add-milk confusion and other related matters