Eleventh Lecture

Now, of course, it is a matter of being able to combine the various effects. I have explained to you that silicic acid is related to the sense organs, to the entire periphery of the human organism, and in turn to the ego organization. We have now also learned how lead has a certain relationship to the ego organization. By producing a remedy in the appropriate manner, which is prepared in the proper way from silicic acid and lead together, one may, under certain circumstances, strengthen the centrifugal force of lead or reduce the centripetal force of silicic acid, thus obtaining a remedy that actually has an inner vitality that one can see through and know how it works in the human organism.