7. How Do We Understand Illness and Death?
Fatigue is a by-product of what the astral body does in the physical body. As long as the astral body is in the physical body and uses the physical organs, the physical body will tire; and as long as the astral body is in the physical body, it cannot get rid of the fatigue. It must go out and work on the physical body from the outside, and this work takes place at night when the person is asleep. Then the seer sees the astral body working on the physical body and removing the fatigue. This is the source of the refreshing effect of healthy sleep. There is something healing about sleep. What is worn out in the physical body – the physical body is used by the astral body like a machine – all this is removed. An astral body that works on the physical body from the outside works to repair it; an astral body in the physical body consumes it; even destroys it within certain limits.