Think about, when all things that are in moving, work only by rotation. When not all things rotate it would fly all in all directions! What was correct, how the gravity is working? The Sentence is unbreakable. Motors are rotating, stars rotate, galaxies rotate, the planets rotate, joints are rotating, the trees in the wind rotates about degrees, the walls of your heart are rotating at degrees too. And and and... It goes absolutely nothing without a rotation, all things w