This boundary-line energy is generated by the cells of the physical body. These constitute miniature electric batteries of which the nerve cells are most potent.

It is used as the nerve currents which direct the physical activity, and as the energy which enables all types of objective thinking.

Through this boundary-line energy, thought and states of consciousness experienced on the physical plane build the structure of the soul on the inner plane."

The "Aspects", or the Angular Relationships Between Two Converging Planetary Streams of Energy Form Vortices.

An aspect forms when two planetary streams of energy, meeting at one of ten different angles, set up a vortex (rather like a whirlpool or dust storm) of energy.

In the Hermetic Spiritual Stellar Knowledge System of Astrology, Each Aspect Corresponds in Spiritual Character, or Vibratory Rate, to One of the Ten Planets (Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto).