Read Issue 12 now! Independent Sage's Christina Pagel, hyperbolic mindfulness and make-your-own Markov tweet feature in our latest edition. Plus all your favourite puzzles & columns.
How can we tell that 2≠1? Maynard manages to prove that 2≠1 in less space than it took Bertrand Russell to prove that 1+1=2
Dear Dirichlet, Issue 12 Books, business and barns are the topics readers have sent in to the professor's postbox this issue
You can find previous issues of Chalkdust