(February 4, 2018 at 3:56 pm)Haipule Wrote: But, can't ferromagnetism, paramagnetism, diamagnetism, centripetal force and inertia explain everything that gravity appears to be?
No. Electromagnetism is *way* stronger than gravity. Partly because of that, matter tends to be both magnetically and electrically neutral.
One way to see this: if you have a small magnet, it can produce sufficient force to counteract the gravity of the whole earth.
Gravity is a different thing than magnetism by orders of magnitude.
