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This Second Body has weight as we understand it. It is subject to gravitational attraction, although much less than the physical body. The physicist might explain this, of course, by saying that it is a question of mass, and anything that can interpenetrate a wall must have so little density as to be able to sift through the space between the molecular matter structure. Such little density implies very little mass—but it still may be matter. This is further supported by the half-out experiment, where the legs and hips were separated, then allowed to drift downward and drape over the bed. The low-density mass fell as a feather would fall. Pushing through the wall may be an example also. (en) |