Second Lecture
From what can be said about it, it is essential to realize that when dealing with a very generalized disease such as syphilis, one is dealing, firstly, with the actual focus of the disease and its radiations, but then, because syphilis affects the whole person, reaching up into the ego organization, one is dealing with the counter-image in the nerve-sense man. It is quite possible to say schematically: the disease is located in the metabolic-limb-human being, but has its counter-image in the nerve-sense-human being, to which, for example, the larynx tract also belongs, everything that is connected with the differentiating upper breathing. These two things are intimately connected. What one accomplishes with mercury refers to the actual source and its radiation. What one accomplishes with the iodine preparation relates to the upper part. So that the polarizing effects in the nerve-sense apparatus can be paralyzed again by iodine when mercury treatment is applied. So that is the connection.