androbot2084 wrote:
It means if we lived on the Sun we would live at the center of the universe but since we live on Earth why not make Earth the center of the universe? Besides spirographic orbits are more interesting.
No. It means the notion that the cosmos has a center is meaningless.
Let me ask you this. Consider just the surface of a sphere. Which point on the surface is the center of the surface. The answer: there is no such point.
Three space is just the "surface" of a 4 dimensional hypersphere.
ruveyn