Why are there giant concrete tunnels in the desert?

Our opinion of science and physics and time is a prejudiced opinion because it's generated from our observations of our environment.

Time and the calculation of time or the mathematical mechanics of time were created here on earth they do not reflect time calculations or mathematics in space, it would be like someone standing on the equator sharing their opinion of the world from the equator, and someone standing on the South Pole sharing their opinion of the world from the South Pole, they would have to be two different opinions because they were created from those two different environments or positions of observation.