In this month’s thrilling instalment of the world’s #1 maths chatter podcast, @reflectivemaths (Dave) and I discuss… The number of the podcast: 1000000000000066600000000000001, Belfigore’s prime. The rollercoaster question and the role of common sense in exams Colin’s reading: The Trachtenberg Speed System of Basic Mathematics Traffic maths and simulations — Colin recommends Traffic by Tom Vanderbilt Continued fractions, and how to do sums with them New ACME Science podcast (The Other Half) Previous quiz: gold star for @JoshuaZucker; explanation to follow in a blog post towards the end of June Puzzle, stolen from @aap03102: if you consider all of the […]