More from Chalkdust
How can we tell that 2≠1?
Maynard manages to prove that 2≠1 in less space than it took Bertrand Russell to prove that 1+1=2
Christmas lights, trees and maths
Why do Christmas lights get tangled? And what's the perfect way to decorate a Christmas tree? Find the answers here.
Five gold rings
And on the fifth day, some rather Algebraic Golden Rings:
Why maps are wrong
If only the Earth were flat...
How to kick a conversion
Where should you choose to take a conversion kick from?
Breaking out of the prisoner’s dilemma
What happens if you play the prisoners' dilemma against yourself?