II. Esoteric Development and Super-sensible Knowledge
A normal average person does not have such an organ at this location, or there is at most a subtle hint of it. Through the training, the flashing appears when the astral body is outside of the physical one. The impression one gains as a clairvoyant, observing from the outside, is that of a turning wheel. This wheel is called a “swastika”. This sign, like other real symbols, cannot be explained by speculation. They weren’t randomly invented but can really be seen on the spiritual or astral plane. The swastika is a symbol of this sense organ, and all witty explanations in the theosophical literature are nonsense. One must not provide allegorical or symbolic explanations in theosophy. This would be what one must give up first: all speculation. One has to give up all this pondering about how things could be. It is only important to enter into reality itself. Located close to the larynx is the sixteen-petalled Lotus flower, an organ on which human development depends very much. Close to the heart is the twelve-petalled, and further down the ten-petalled Lotus, and so on.
Cite:
GA 98/esoteric_development_and_super-sensible_knowledge/p008 · edition English