More from Chalkdust

Page 3 model: The potato Earth
How Kelvin estimated the age of the Earth by thinking about a baked potato
On √2
Yiannis Petridis connects square roots and continued fractions
Review of Galois Knot Theory
A thrilling review of this truly enlightening book
Thinking outside outside the box
Rob Eastaway joins the dots.
The evolutionary arms race
Applying game theory to evolution
Optimal Pac-Man
Matthew Scroggs spends too much time beating this arcade classic.
