Quote Originally Posted by Seppl View Post
So? I do not think you understood what I was saying. Again: There is no universal clock to compare yours to. All you can say is that elsewhere, with a different energy density, clocks will run at a different speed and by how much.
I understand what you saying. You're refusing to understand what I'm saying.

It is the depth of the gravitation field that causes time dilation. That makes time dilation additive.