VII. Principles of Psychosomatic Physiology

It is this noetic, or spiritual, component of the organism which I have termed in my writings the etheric or life-body. And in doing so I invariably point out that the term “body” is no more vulnerable to objection than the other term “ether”; because my exposition clearly shows that neither of them is predicated materially. This life-body (elsewhere I have also sometimes used the expression “formative-forces body”) is that phase of the spiritual, whence the representational life of ordinary consciousness, beginning with birth—or, say, conception—and ending with death, continuously originates.