Modern astronomy teaches the science of the bodies of the planets and stars; the Astronomy of Paracelsus speaks of the spiritual forces represented by those planets, the counterparts of which exist in the constitution of man and as every force in nature acts upon its corresponding element in the nature of man, these universal forces produce certain effects upon those elements in man which exist upon the corresponding plane. Thus for instance it requires no argument to prove that the sun is the source of heat and light and life upon this planet, and that the physical body of man as well as that of the earth receives these energies from the radiations coming from the physical body of the sun; this being the corporeal visible centre of a power existing universally, and whose sphere of activity reaches as far as the limits of our solar system. We all live and have our being physically within the sphere of activity and consequently within the physical elements of the sun; in a similar sense we live and have our being spiritually in the spiritual body and substance of Love, and as the sun of the physical world shines upon our body; so the light of divine wisdom is all around us and ready to penetrate into our soul. Thus Paracelsus teaches that the moon corresponds to the astral body of man, and has certain effects upon it, causing certain states which may ultimately become outwardly manifested as certain moral or physical diseases, and similar correspondencies might be shown to exist between the universal powers represented by the visible planets and the corresponding elements existing in the constitution of man; but however important and interesting this subject may be it finds very little attention on the part of popular medical science, which is far too busy in investigating outward effects of a phenomenal character to find time for attending to that which produces all such phenomena and appearances.[15] If the Astronomy of Paracelsus were understood, it would be found that man, far from creating his own thoughts, merely remodels the ideas that flow into his mind; that “thought-transference,” far from being a strange and rare occurrence, is as common as the transference of heat; that owing to the oneness of humanity we all feel and think within each other and act out each other’s thoughts. We would know better the real causes of crimes, insanity and disease, and find them to be controvertible terms. We might then perhaps also modify our views regarding the supposed free will and the amount of responsibility of man, and know that the power of will is not a myth, and witchcraft and sorcery no more impossible than the magic action of true love. III.—ALCHEMY.