Lecture XVII

If one knows how the prenatal human being incarnates itself in a physical body, then one follows the developing human being in the child quite differently. We find that there are two stages in the developing human being. The first stage is indicated by the change of teeth around age seven. What does this change of teeth signify? It is a much more powerful change in the whole human organism than one usually believes. Today, however, one only observes these things outwardly. When people eventually accustom themselves to consider these things on the soul level in the way it can be done through spiritual science, what will they realize? They will say: Strange! Until the change of teeth the child does not really form solid, contoured concepts; to be sure, the child remembers a lot but does not retain its memories in concepts; actual intelligence does not yet appear. Just observe a child carefully and notice how, during the time when the teeth change, the faculty of actual intelligence increasingly emerges. Today one has no sense of the difference existing between a seven-year-old and a five-year old regarding the development of intelligence. If one would only observe how the soul gradually emerges after age seven—the Waldorf School teachers must observe it, for their whole teaching and education is based upon it—one would immediately understand in which direction one has to look in order to answer the question: Where was the element of intelligence that emerges after the seventh year? Where was it concealed? It was within the body; it was active in the organism. The same element that emancipates itself at age seven and turns into intelligence was within the body, was forming the body, and the culmination point of its activity of shaping the body is reached when the second teeth appear. The power that thrusts itself into being with the second teeth has been active in the whole organism. It is, however, a power that is active in the body only up to the seventh year. After that it has nothing more to do with the body; it then becomes intelligence. It already was intelligence earlier; as such, however, it was at work in the body. Look at what takes place in the child's body up until the seventh year. Next, look at what the child has as intelligence after age seven. You are looking at the same thing. Through birth, intelligence descended. At first it was not active as intelligence, as soul being; it becomes active in this way gradually after the seventh year. Here you have a concrete view of the working together of the soul with the body. Now you are able to see what was mainly at work in the human body until age seven. You do not have the foolish abstract concepts, fabricated and put into our textbooks and handbooks, concerning the interaction of body and soul. You have the concrete views of what works throughout seven years in blood and nerves, in muscles and bones, and then becomes the child's intelligence.