We know that before developing to its present stage, our Earth passed through a phase called the Old Moon period. But this Old Moon phase of evolution is not to be confused with the satellite we now see in the sky, nor to any other planet that astronomy might ever discover. The heavenly bodies visible today are bodies which have been mineralised. The human eye can only see objects which contain mineral elements and reflect the light, in other words, objects which have a physical body. When the occultist speaks of the mineral kingdom, he is not merely referring to the stones but to the milieu at the central core of which the consciousness of man unfolds.
Many scholars regard living beings as mere machines and reject the idea of a vital force.
This mentality is a result of the fact that our organism is unable really to behold life. The occultist, on the other hand, says that in our age man lives in the mineral world. Think of the human eye. It is a highly complicated mechanism, a kind of 'dark chamber,' with the pupil as a window and the crystalline as a lens. The whole body of man is composed of a number of physical organs, equally delicate and complicated.