Matt Parker takes a quiz prepared by Brady. The YouTube version of this quiz contains a few visuals. Do you like quizzes and puzzles and interactive courses? Then definitely check out episode sponsor Brilliant - and go to brilliant.org/numberphile for 20% off a premium subscription Many of the links below contain QUIZ SPOILERS. Matt Parker is standupmaths - his website has links to most stuff Matt's books on Amazon Matt's first appearance on this podcast Matt's videos on Numberphile Terry Tao on Numberphile Good Will Hunting which is directed by Gus Van Sant Two Numberphile videos about Good Will Hunting are here and here - featuring James Grime Newton, Euler, Gauss, Ramanujan, and Turing Newton videos from Brady's Objectivity channel Millennium Problems Festival of The Spoken Nerd, featuring Matt with Steve Mould and Helen Arney Steve and Matt's YouTube channels The Parker Square The video which created the Parker Square legend Parker Square T-Shirt Bonnie Parker Matthew Parker Ernest Parker Latin/Euler Squares on Numberphile Parker Solar Probe Lucie Green's PhD thesis Edna Parker Professor's Cube Superbowl 50 Luc Longley West Coast Eagles win the 1992 AFL Grand Final The Malls Balls Australia's Highest Point And the lowest Akshay Venkatesh With thanks to MSRI