More from Chalkdust
The scutoid: a geometric building block of life
In 2018, scientists discovered a new shape that is essential to multicellular lifeIssue 09
Ride a phantom parabola into our spring 2019 issue. Billiards, maths, tiles, mistakes, plus all your favourite regulars.Prize crossnumber, Issue 09
Win £100 of Maths Gear goodies by solving our famously fiendish crossnumberDavid Blackwell and me
Clive Fraser reflects on his interactions with one of the greatest ever Black mathematiciansFind your perfect partner
Find your perfect partner with this wonderful tree diagram!Page 3 model: When zombies attack
Every issue we feature another great model on page 3 of our magazine. This time we look at what to do when zombies attack.