3. The True Nature of Memory II

in waves the way water moves in the external world. The play of movement in the fluid organism is an image of what takes place in the etheric body. Again, what takes place in the delicate processes of breathing is an image of what takes place in man's astral body. Keeping this in mind let us once more look at the cerebral fluid: within it certain movements take place copying movements of the etheric body. Man acquires the etheric body when he descends from spiritual worlds into the physical world. Within the spiritual world he does not yet possess it. But as man takes hold of his physical body he also takes possession of his etheric body; he, as it were, draws out the ether from the cosmos. He can unite with the physical body, which he receives through heredity, only when he has drawn the ether from the cosmos. So that all that lives in the etheric body of man we bring with us when we take hold of the physical body.