Showing papers on "Particle horizon published in 1968"
114 citations
01 Jan 1968
TL;DR: In this article, the authors examined the amount of knowledge we can have about states of objects at other places and temporal instants and the degree of its reliability, and how we can reach a conclusion about the size and geometry of our universe.
Abstract: IN Chapter 6 we considered what it meant to say of Space that it had a certain geometry, was finite or infinite and, if finite, had a certain volume. In Chapter 9 and in the last two chapters we have examined the amount of knowledge we can have about states of objects at other places and temporal instants and the degree of its reliability. We are now in a position to examine how we can reach a conclusion about the size and geometry of our Universe.