Lecture II
In the few days at our disposal, it is only possible, of course, for me to give a few hints about this wide and all embracing domain. A great deal of what I have to say, therefore, will be based upon a treatment of empirical evidence that is not customary today, but I think it will be quite accessible to anyone who possesses the requisite physiological and therapeutic knowledge. I shall have to speak differently from the way people are accustomed to, but I will really present nothing that cannot in some way be brought into harmony with the data of modern sense-oriented empirical knowledge, if these data are studied in all their connections.
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