Electro gravity Insist that surface charge of planet and sun cause astronomical gravitation. Therefore surface charge density cause daily variation of geomagnetic field. Amplitude of oceanic daily variation of geomagnetic field is enough to provide gravitational force. Top paradox is that it does not fall when rotated. Gyroscope is more certain visual example of top paradox than top is. Balls of many kinds are considered for optical gravity. Surface roughness and spin results in alternate attractive and repulsive forces due to slow response of electric surface polarization.