bell-shape-prediction Published 28 December 2015 at 675 × 432 in Fun with water bells ← Previous Next → Our prediction fits our observations perfectly Our prediction for the shape of the bell and how it compares to our observation Jigsaw Jigsaw is a talented chess player and fervent climber. All articles by Jigsaw More from ChalkdustThings to makePlatonic shapes from tube maps, flexagons, and more mathematical craftWhat’s hot and what’s notOptimal Pac-ManGhostbusting with graph theoryReinventing 2DWhat a difference a matrix makesYour social networksHow similar are you to your friends?Art meets maths