Geoff Hinton gave this wisdom in one of the lectures of his legendary Coursera deep learning course: "To deal with hyper-planes in a 14-dimensional space, visua

Geoff Hinton gave this wisdom in one of the lectures of his legendary Coursera deep learning course: "To deal with hyper-planes in a 14-dimensional space, visualize a 3D space and say 'fourteen' to yourself very loudly. Everyone does it."