Clare (like gare) is a Chalkdust editor. In her spare time, she’s an assistant professor at Durham University. She likes Skittles, probability, and making the magazine look more like Cosmo.
More from Chalkdust
Prize crossnumber, Issue 20
Can you solve it?Chalkdust dissertation prize
Calling all final-year students!The big argument: What’s the best way to end a proof?
QED or $\square$?Chalkdust issue 09 – coming 15 March
Read the magazine, and come to the launch party!Puzzles, Issue 02
These puzzles appeared in Issue 02 of the magazine.Optimal Pac-Man
Ghostbusting with graph theory