What Shape is Space?
The Big Idea What Shape is Space? A primer for the 21st century by Giles Sparrow General Editor: Matthew TaylorIf the edge of the observable Universe is not the edge of everything, where does it end? If we were to stand on the edge of our observable Universe, would we see another stretching before us? And if we were to stand on the edge of that, what would we see? If the Universe is infinite, what does that mean? Is it simply made up of an infinite number of finite observable universes? Does it consist of myriad bubble universes, each containing its own infinite universe? Or is it an evolving series of parallel universes or multiverses? Discover answers to all these questions and more in this lucid, revelatory and innovative book.