Lecture I
On the other hand the breathing is also connected with the nerve-sense life of man. As we breathe in, we are continually pressing the cerebro-spinal fluid into the brain: and, as we breathe out, we press it back again into the body. Thus we transplant the rhythm of breathing to the brain. And as the breathing is connected on the one hand with digestion and assimilation, so on the other hand it is connected with the life of nerves and senses. We may say: the breathing is the most important mediator between the outer physical world and the human being who is entering it. But we must also be aware that this breathing cannot yet, by any means, function so as fully to maintain the life of the body. This applies particularly to the one side of breathing. At the beginning of his physical existence man has not yet achieved the right harmony, the right connection between the breathing process and the nerve-sense process. Observation of the nature of the child will show us that he has not yet learnt to breathe in such a way that breathing maintains the nerve-sense process rightly. In this lies the finer characterisation of what we really have to do with the child. We must first gain an Anthropological-Anthroposophical understanding of the human being. Thus, the most important measures in education will consist in paying attention to all that rightly organises the breathing process into the nerve-sense process. In the higher sense the child has to learn to take up into his spirit what is bestowed on him in that he is born to breathe.