This guess is supported by the fact that no advanced life has been detected in other regions of outer space. Plus, also, the fact of the Fusion Barrier Law makes impossible to travel between galaxies, however they can signal between one another. I never really discussed in any depth what the Nucleus, which is Heaven, is like. We do have the last 6 electrons to compare for we live on a rock-chunk of the last six electrons which we call Earth. I need to discuss Spring theory.
Space is composed of waves and matter is composed of particles.
We have the Wave-Particle reality. But we can further make reality of Nature via the Spring theory. Physicists in the 1900s explored string theory and superstring theory but those ideas are fakeries and of no use. Spring theory is the correct path to mediate between particle and wave. Some clear night, go out and look at the night sky of stars and galaxies.