The field of organising life forces that holds a living organism together against the dissolving tendency of physical matter.
The etheric body, also called the life body or formative body, is the field of organising life forces that holds a living organism together against the dissolving tendency of purely physical matter. Rudolf Steiner described it as the second member of the human being, sitting between the mineral physical body and the soul, and shared with plants and animals as the carrier of growth, regeneration, and form.
In Steiner's Own Words
To the investigator of spiritual life, this matter presents itself in the following manner. The ether-body is for him not merely a product of the materials and forces of the physical body, but a real independent entity which first calls forth these physical materials and forces into life. It is in accordance with spiritual science to say: a purely physical body, a crystal for example, has its form through the action of the physical formative forces innate in that which is lifeless. A living body has its form not through the action of these forces, because the moment life has departed from it and it is given over to the physical forces only, it falls to pieces. The ether-body is an organism which preserves the physical body every moment during life from dissolution.
What it Means Today
Steiner did not pull the etheric body out of clairvoyant air. He built it on Goethe's morphology, the patient phenomenological work he edited as a young man at the Goethe Archive in Weimar. Goethe had argued that a living plant is not a sum of parts but the visible trace of an organising principle he called the Type, or, in the famous case of the Urpflanze, the archetypal plant. Across leaf, sepal, petal, stamen, the same formative gesture metamorphoses through different stages. What Goethe approached in his botanical and morphological writings as the formative principle of an organism, Steiner named in spiritual-scientific language as the etheric body, or life body, or formative body. The terms shift; the phenomenon does not.
For a practitioner today, the etheric body is what makes the difference between a body that heals a cut and a body that has stopped healing. It is the daily fact of growth in a child, the night-time restoration of tissues, the way a seed knows what shape to become. Goethean scientists since Steiner (Jochen Bockemühl at the Goetheanum, the biodynamic preparation work, anthroposophic medicine through Ita Wegman) have continued the same line of observation: watch a leaf unfold in time, sense the formative pattern, work with it rather than against it. The etheric body is the part of you that is doing that work right now, beneath thinking. The etheric body is also the bearer of the lower senses in Steiner's expanded sensorium of twelve senses: touch, life-sense, self-movement, and balance arise as differentiations of the etheric organisation. In the first days after death the released etheric body appears as the memory tableau, the panoramic review of the just-completed life. Before birth the human spirit weaves its own etheric body in the descent into incarnation, gathering it from the world-ether on the way down. The etheric body expresses itself through the seven life-processes that sustain every living organism. At the change of teeth the etheric body finishes the physical and frees its forces for memory, the threshold named the change of teeth. The etheric body of a great initiate may be preserved rather than dissolved; see the preservation of the sheaths. How practice loosens this body is described in the effects of esoteric development.
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