Lecture Two
During this stage the forces of heredity hold sway in the physical body, and the whole human being becomes a kind of model with which the spirit and soul element work, imitating the surrounding impressions. If we place ourselves in the soul of a child relative to the environment and realize how every spiritual impulse is absorbed into the whole being—how with every movement of the hand, every expression, every look in the eyes of another the child senses the spirit inherent in the adult and allows it to flow in—then we will also perceive how, during the first seven years, another being is building itself on the foundation of the model provided by heredity. As human beings, the earthly world actually gives us, through hereditary forces, a model on which to build the second human being, who is really born with the change of teeth. The first teeth in the body are eliminated by what wants to replace them; this new element, which belongs to the human being’s individuality, advances and casts off heredity. This is true of the whole human organism. During the first seven years of life, the organism was a product of earthly forces and a kind of model. As such it is cast off, just as we get rid of the body’s outgrowths by cutting our nails, hair, and so on. The human being is molded anew with the change of teeth just as our outer form is perpetually eliminated. In this case, however, the first being, or product of physical heredity, is completely replaced by a second, who develops under the influence of the forces that the human being brings from pre-earthly life. Thus, during the period between birth and the change of teeth, the human hereditary forces related to the physical evolutionary stream fight against the forces of a pre-earthly existence, which accompany the individuality of each human being from the previous earthly life.