Hello all, I am just curious by what is meant by the "infinite" if the universe is finite, I know that the infinite has no beginning or end, so from that observation I can conclude the universe is finite only to be surrounded by an infinite void of space, but as Carl Sagan wrote in Contact- "It would be an awful waste of space" not only that but would as -I like to call it- be "unicentric" much like a geocentric outlook on existence. So another question I have, is there anything which states infinite universes exist? Again these are merely questions and I do not have an authoritative stance on this.