Special relativity (the abbreviated version):
I seriously don't think that clocks figure time out by themselves. We set them, they increment. They don't think, they just do. We set them to increment synced to what we consider a second. That's all. Just an incrementer. No matter if you are on a mountain or 20,000 leagues under the sea, your normalized position on earth from the center is the same. 24 hours on a mountain, 24 hours under the sea.
Learning without thought is labour lost; thought without learning is perilous.
I just finished my Freshman year of High School, and I haven't had a single physical science class at all, so these are just my own thoughts.