or like when you look at the sky you dont see the actual place of the sun but you see where it was 8 mins ago...
Hehe, the place of the sun? Are you sure?
You do see what the sun looked like 8 minutes ago, but not its place. It's not the sun turning around us!
That said, theoretically a hole in time and space can travel you back and forth in time. I've been reading some time ago something about using a rotating gravitational field that you could theoretically use to move back and forth in time. But this is entirely based on fragments of memory from my mind. Not quite a stable source.
