That means that the universe is two-dimensional. Matter, energy, time, you, me and the floor are holograms. — Warren Ellis Copy Share Image
I've come to think that the universe is a four-dimensional site in which nothing is changing and nothing is moving. The only… — Alan Moore Copy Share Image
Our universe - it's three-dimensional, but we can pretend it's two-dimensional so it's like this sheet of paper - and we live… — Kip Thorne Copy Share Image