Quotable maths - Whitehead May 31, 2012 “The race that does not value trained intelligence is doomed.” - A.N. Whitehead A selection of other posts Feb 28, 2018 Ask Uncle Colin: Complex quadratics with real values May 19, 2014 Recurring decimals: Secrets of the Mathematical Ninja May 28, 2013 C4 Vectors quiz Aug 24, 2012 Silly Questions Amnesty subscribe via RSS