More from Chalkdust
The Truth Detective
We review the second of this year's nominees for Book of the YearChalkdust Book of the Year 2021
We announce the shortlist of our favourite maths-themed books of last yearThe scutoid: a geometric building block of life
In 2018, scientists discovered a new shape that is essential to multicellular lifeChalkdust issue 09 – coming 15 March
Read the magazine, and come to the launch party!Pretend numbers
20 questions, the axiom of choice and colouring sequences.Should you buy a Valentine’s day present?
For those of you tackling this dilemma, here's your answer...