The gravitation known to science is the material gravitation, which means that all that belongs to the dense earth is attracted to the dense earth. But in exactly the same way all that belongs to the spirit is attracted to the spirit. Therefore man is pulled from both sides, and he is pulled more than any other creature, for he is closer to the spirit. On one side the earth demands his body, on the other side the spirit asks for his soul. If man gives in to the attraction of the earth, then the body drags the soul towards the earth. If man gives himself over to the attraction of the spirit, then the spirit drags the body to the spirit. In this way man is subject to the law of gravity from both sides, from the earth and from heaven.