Illustration: 1.0: The Balloon Universe: Model: 1

Illustration of the Balloon Universe.

A) The great balloon of time-space tissue is all there can be messured. There is nothing existing outside the spheric frame of time-space tissue. There for the question of "What exists outside the Universe?" or "Where does the Universe end?" is pointless. For, where does really a spheric form - for example a ball - end?

B) The Balloon Universe is held togheter by the gravity of the mass existing on its surface - for example; gas, clusters of galaxies, stars et cetera.

C) A blowup of a cluster of galaxies on the surface of the great Balloon Universe.