creation writes:
The issue is whether it tells us what time is, and what time is in the far universe. Does it even apply in the far universe?
Did you not read the article ?
creation writes:
Since no distance to any star is known, no sizes are known, no mass...etc. That means whatever gravity is at work is also not clear. Etc..
This is an example of someone who does not have the faintest idea of what they are talking about.
There are many folks on this board that have been patient with you and would teach you a great deal about science. If you are going to dismiss one of the most elegant and concise theories of how spacetime and gravity are related you will be hard pressed to ever find a theory that will explain it to you.
Read this article about GPS.
http://www.physics.org/article-questions.asp?id=55This is just one example of how science can know things and use it in real world applications.
"You were not there for the beginning. You will not be there for the end. Your knowledge of what is going on can only be superficial and relative" William S. Burroughs