http://www.newscientist.com/article/mg20427391.600-alices-adventures-in-algebra-wonderland-solved.html?haasFormId=4755e0cc-f51b-4173-80d7-021bf157cf4a&haasPage=0
(I think that it's possible that the author is making a tempest out of a t-pot, but it's an amusing article.)
(I think that it's possible that the author is making a tempest out of a t-pot, but it's an amusing article.)