Effects of the Christ-Impulse Upon the Historical Course of Human Evolution

We already know that during, our waking state we belong to the physical world of the earth with our four parts or members, with the physical body, the etheric body, the astral body and the Ego. We know that during our sleeping state, that is to say, from the moment of falling asleep to the moment of waking up, we exist in the physical world only with our physical body and with our etheric body and that we withdraw, as it were, into a purely spiritual world with our astral body and with our Ego. What presents itself to the spiritual perception of the spiritual investigator, may be characterised by saying: The spiritual investigator simply perceives something which, always takes place in man, for example when he abandons his physical and etheric body on falling asleep, and ascends with his astral body and Ego into regions pertaining to a higher world. The spiritual-scientific investigator simply watches a process which takes place in man, in every man, whenever he falls asleep.