I. Free Will, Immortality

In becoming familiar with imagination, inspiration and intuition, our inner experience enables us to penetrate further into the structure of the material world than—however odd it may appear—those who always want only to experience the spirit. This experience of the spirit presupposes that we can penetrate into the material sphere. We then experience what our minds, which really make us human beings, really are. What happens in the unconscious when our minds are active? This is very odd—in using our minds, our heads become hungry. The head loses substance. Every idea that is permeated by our thinking is a partial condition of hunger. Ascetics, who have set about it in the wrong way, have then tried to let the whole body starve in order to call up certain ideas. This is wrong. In fact, the right thing comes about simply by establishing a certain unstable equilibrium. In our organism we have only a proper equilibrium and are properly nourished insofar as our middle organism is concerned, and respecting our head, only in sleep. All the time we are awake the head must suffer from undernourishment. This is the retrogressive evolution. It is derived from the withdrawal of evolution, from reducing substance.