A Flowing View of the Nature and Geometry of Space.
Paul Schroeder
What follows considers many little physical issues for which a solution leads to a development of pushing gravity.
The idea that Newtonian gravity is viewed as an attraction and Relativity gravity is space bending retards logic. A force is something that provides a source for motion. Gravity is called a force and therefore it provides the impetus rather than an attraction for motion. Physical interactions imply contact resulting in a pressure from a push. Preparing to view what in my view is a logical - pushing form of gravity suggests contemplating the structural nature of the universe and of space.
