Potato paradox
Neat. This bumps up my list of food-related maths from 3 to 4. So far:<p><a href="https://en.wikipedia.org/wiki/Ham_sandwich_theorem" rel="nofollow">https://en.wikipedia.org/wiki/Ham_sandwich_theorem</a><p><a href="https://en.wikipedia.org/wiki/Pizza_theorem" rel="nofollow">https://en.wikipedia.org/wiki/Pizza_theorem</a><p><a href="https://en.wikipedia.org/wiki/Layer_cake_representation" rel="nofollow">https://en.wikipedia.org/wiki/Layer_cake_representation</a>