the basics of the relativity of one side compared to the other
and the basics of shared evolution of the basic parameters
of existance.
by Henryk Szubinski
The delay is on the bright points in the universe, mainly matter such as planets and moons in our solar system that may be visable to the naked eye.
The basics of the universe when it was totaly dark defines the flatness of the total space time of the universe by the expansion flattening of space time.