Spacetime tells matter how to move; matter tells spacetime how to curve.

Physicists love this number not just because it is dimensionless, but also because it is a combination of three fundamental constants of nature. Why do these constants come together to make the particular number 1/137.036 and not some other number?

In order to more fully understand this reality, we must take into account other dimensions of a broader reality.

No phenomenon is a real phenomenon until it is an observed phenomenon.