The Great Straight Lines debate Oct 24, 2016 * Edited 2016-10-24 to add categories, just for Cav. A selection of other posts Feb 28, 2020 Wrong, But Useful: Episode 76 Dec 30, 2019 The Mathematical Ninja and the Cube Root of 13 Oct 29, 2018 A tasty puzzle Mar 27, 2013 Book review: The Man Who Loved Only Numbers subscribe via RSS
