http://chalkdustmagazine.com/wp-content/uploads/2016/09/cropped-profile_icon.jpg

Matthew is a postdoctoral researcher at the University of Cambridge. He hasn’t had time to play Klax since the noughties, but he’s pretty sure that Coke is it!
@mscroggs mscroggs.co.uk + More articles by Matthew
More from Chalkdust
Oπnions: Should I share my code?
Scroggs debates whether sharing truly is caringCrossnumber winners, issue 11
Did you solve it?Chalkdust issue 11 puzzle hunt #1
Matthew Scroggs sets the first puzzle. Can you solve it?Crossnumber winners, issue 10
Did you solve it?Crossnumber winners, issue 09
Did you solve it?Review of Problem Solving in GCSE Mathematics
We have a go at the puzzles in Daniel Griller’s new book