HEy guys just wondering. What would be the basic theory to reverse gravity? Explain needed so basically using gravity to push things up? How would you reverse the energy. Any background knowledge?

Answer 1

It seems you believe in gravity, that is, masses attract each other. Newton thought the same.

Howver, is is possible that there is no gravity? What if mass, or a particle that gives some other particles what we sense as inertia, does not allow things to attract, but instead alters space time such that masses alter the concept of direction, an when objects are in space time, they move to areas of other alterations, and we as small insects on a mass think other masses are moving toward us...

http://math.ucr.edu/home/baez/physics/Relativity/GR/gravity.html