All materials known to man are of coarse texture, and the minds of men are not yet in a condition to comprehend finer exhibitions of force, or of motion modifications. Pure energy, in all its modifications, is absolutely unknown to man. What men call heat, gravitation, light, electricity, and magnetism are the grosser attributes attending alterations in an unknown, attenuated, highly developed force producer. They are results, not causes. The real force, an unreached energy, is now flooding all space, pervading all materials. Everywhere there exists an infinite sea of motion absolute. – Etiodrhpa