What is Gravity?

Gravity is The Ether or The Air that surrounds
a physical object (like a planet), not
the physical object itself.

Example: A pebble and a car both fall to earth at the same
rate of speed, but once on the surface, a person must exert
more initial force to move a car 1 meter than a pebble.

Why?

What then is weight?

The Anti-Gravity weight factor that makes
an object 'float' is equal to the Force of PI.

A physicist must seek what is an object's PI Force,
apply it to that object to cancel out that
object's weight at rest on a surface.

Challenge for physicists: Using The 4th Dimension
as a guide, calculate the PI Force of an object,
to cancel out that object's weight.

To do this is to achieve: