Possible topics for Tuesday Tea Talks The greatest equation (ever!) and this article Can Calculus carry nerve signals? Linear Algebra network Wrong answers in Matlab Taming infinity Simpson's Paradox Weird Dice, Sicherman Dice Top ten algorithms of the 20th century Nature by numbers Proofs that Pi is irrational Is Algebra necessary to society? Proof of Law of Cosines and Proof of dot product and cosine theta The golden ratio