Silly Questions Amnesty Mar 8, 2013 Come on now, hand over any silly questions you might have. No names, no pack-drill! A selection of other posts Jun 10, 2020 There is no Ask Uncle Colin today #strike4blacklives Mar 4, 2016 Wrong, But Useful: Episode 33 Jan 19, 2015 The Mathematical Ninja and The $n$th Term Oct 9, 2013 Dividing by 42 - Secrets of the Mathematical Ninja subscribe via RSS