More from Chalkdust
Chalkdust issue 09 – coming 15 March
Read the magazine, and come to the launch party!Dear Dirichlet, Issue 07
Pigs, popes and produce are among the topics of discussion in this issue's Dear Dirichlet advice columnTop ten vote issue 05
Vote for your favourite geometry instrumentHedy Lamarr: Hollywood star and secret inventor
James Grime gets intimate with 'the most beautiful woman in the world' from the golden age of HollywoodWhy maps are wrong
If only the Earth were flat...Roots: All things being equal
The story of how we got the equals sign