Ferro e ouro em Steiner (2010)
Outwardly we see the crystal formations of the metals in the mineral world. But we know inwardly that the forces of gold which are finely distributed over the Earth sustain our heart and maintain the normal consciousness of our daily life. And so we can say, gold works upon the heart centre of man. On the basis of this information we are now in a position to start our investigations. If, taking the metal gold as we know it, we concentrate upon its colour, its hardness and all aspects of its composition and structure and then transform the experience into inner reality, we find that gold is related to the heart. By concentrating on other metals, on iron and its properties, for example, we discover what effect iron has upon us. Gold has a harmonizing influence, it resolves tension and conflict and man is thereby restored to a state of inner equilibrium. If, after becoming familiar with all its aspects, we concentrate intently on iron, forgetting the entire universe and concentrating solely upon the metal itself, so that we become, as it were, inwardly merged with iron, become identified with iron, then we feel as if our consciousness were rising up from the regions of the heart. We are still fully conscious as we follow this consciousness as it ascends from the heart to the larynx. If we have carried out our spiritual exercises adequately, no harm can result; otherwise a slight feeling of faintness overtakes us. As our consciousness ascends we recognize this condition from the fact that we have developed an intense inner activity, a heightened consciousness. Then we gradually transpose ourselves into this ascending consciousness and contact the world where we see the group-soul of the animals. By concentrating on the metallity of iron we have now entered the astral world. (Steiner 2010:24)
When we become acquainted with the form of the metals we reach the realm of the higher spiritual beings; when we become acquainted with their substantiality and metallity we enter the astral world, the world of souls. We feel our consciousness rising upward to the larynx and we emerge into a new sphere. We owe this shift of consciousness to our concentration upon iron and we feel that we are no longer the same person as before. If we attain this state in full, clear consciousness, we are sensible of having transcended our former self; we have entered into the etheric world. The Earth has vanished, it no longer holds any interest for us. We have ascended into the planetary spheres which, as it were, have become our abode. Thus we gradually withdraw from the body and become integrated into the universe. The path from gold to iron is the path leading into the universe. (Steiner 2010:24)
STEINER, Rudolf. 2010. True and false paths in spiritual investigation. (Trans.: A. H. Parker) London: Rudolf Steiner Press.