When we speak of the universe, what do we mean? Today it is thought of as an entity of nearly infinite size and dimensions, approximately 13.7 billions of years old, full of perhaps trillions of stars organized into a countless number of galaxies. It is a universe composed of many parts. There is no center, no central point, and gazing in any direction from any point one would never see the edge.

The universe is an infinite, 13.7 billion-year-old entity with countless stars and galaxies, lacking a central point or edge.

Paper

A Single Closed Theory of the Universe

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