> 1. When does this stop? What is the most supreme center in the universe? There isn't one. > 2. Just as the child could roll down his window, and have instan

> 1. When does this stop? What is the most supreme center in the universe? There isn't one. > 2. Just as the child could roll down his window, and have instant access to the outside, is there a way we can do the same? No. See Michelson–Morley in 1887.