Quotable maths: Chesterton Nov 8, 2012 A selection of other posts Nov 2, 2015 Rewriting A Function Without Going Piecewise Oct 28, 2015 Ask Uncle Colin: A logarithmic coincidence? Jul 15, 2015 Ask Uncle Colin: These percentages don't add up! Jul 1, 2013 How the Mathematical Ninja squares brackets subscribe via RSS