Silly Questions Amnesty Mar 29, 2013 Questions? Anybody? A selection of other posts Feb 1, 2021 Dictionary of Mathematical Eponymy: Zhao Youqin's Method Aug 19, 2015 Ask Uncle Colin: How do I look at matrices Oct 22, 2012 The Lives of the Mathematical Ninja: Bourbaki Jun 11, 2012 The Way Of The Mathematical Ninja subscribe via RSS