Lecture II

We repose in the astral world in order to restore the harmony of the astral body, for from the standpoint of Spiritual Science tiredness is only disharmony in the physical and astral bodies. The relationship between the physical and astral bodies may be illustrated in the following way. If we take a sponge, cut it into a thousand small pieces and place them in a glass of water, so that the water is absorbed into these tiny pieces, this represents the waking condition of the average man. If we squeeze out the little sponges and collect the water again in its container, it flows together into one common mass: In the same way the human astral bodies, which during the day were individualised, like the drops of water which were absorbed into the tiny sponges, enter into the common astral substance and are strengthened by it. This we recognize each morning by the fact that our tiredness has gone. Until a person becomes a seer his astral body during the night mingles with the others; but in a seer the conditions are different.