Third Lecture

We dare to speak of a latent warmth and of a warmth that appears, of an appearing warmth. We know that through certain processes a bound warmth can be released, coming out of the substance in which it was bound, was latent. We dare only not yet to speak in the same way of the fact that in the child the conscious life of imagination is gradually driven out of the unconscious life of imagination, and that this unconscious life of imagination in the child works most vividly on the plastic material that has been excreted in order to bring about the nervous system through its plasticizing power. This plasticizing power then lasts for the whole human life, being strongest in childhood. And thus we see the first supersensible in man.