The motion gravity causes is explainable by the warping of 3D space that it causes. The real mystery to me is WHY matter warps space. It follows logically that

The motion gravity causes is explainable by the warping of 3D space that it causes. The real mystery to me is WHY matter warps space. It follows logically that if a lot of matter in 1 place warps space a lot, a little matter somewhere else warps space a little. So, at some very elemental level whats going on in an atom warps our universe.