*This post popped into our news queue just before Christmas, and was forgotten about thanks to the seasonal good cheer. Well, it’s 2015 now, and our Nonsense Formula Disapprove-o-Matic is beeping angrily. We still can’t muster up enough enthusiasm to properly dig into this, so I’ve just tidied up the links I collected earlier on.*

Eugenia Cheng (of nonsense formulas *passim*) has “found” the formula for the perfect doughnut, for Domino’s Pizza. Coincidentally, they’ve recently started selling doughnuts.

Actually, “formula” should be in quotes as well – the “formula” she gives is, *drumroll…*

\[ \frac{(r-2)^2}{4(r-1)} \]

Note that that’s not a formula.