For instance the shade of the thought manifesting in physical or organic functions, is of a colorless white, or "color of clear water"; and the color of the thought manifesting in Fine Force or Vital Energy, is that of air,--heated air arising from a furnace or heated ground--when it emerges from the body although of a faint pink when in the body itself. Black represents Hate, Malice, etc.; Gray (bright shade) represents Selfishness, while Gray of a dark dull shade represents Fear. Green represents Jealousy, Deceit, Treachery, and similar emotions, ranging from the dull shades which characterize the lower and cruder forms, to the bright shades which characterize the finer, or more delicate forms of "Tact," "Politeness," "Diplomacy," etc. Red (dull shade) represents Sensuality and Animal Passion, while red (bright and vivid) represents Anger. Crimson, in varying shades, represents the phases of "Love." Brown represents Avarice or Greed. Orange represents Pride and Ambition; and Yellow, in varying shades, represents grades of Intellectual Power. Blue is the color of the Religious thoughts, ranging, however, through a great variety of stages, from the dull shade of superstitious religious belief, to the beautiful violet of the highest religious emotion or thought. What is generally known as "Spirituality" is characterized by a Light Blue of a peculiarly luminous shade. Just as there are ultra-red, and ultra-violet rays in the spectrum, which the eye cannot perceive, so Occultists inform us there are "colors" in the Aura or Mental Atmosphere of a person of unusual psychic or occult development, the ultra-violet rays indicating the thought of one who is pursuing the higher planes of occult thought and unfoldment, while the ultra-red is evidenced by those possessing occult development, but who are using the same for base and selfish purposes--"black-magic" in fact. There are other shades, known to Occultists, indicating several highly developed states of Mind, but it is needless to mention them here. But the influence of these Particles of "Thought-stuff" thrown off from the Mind Psychoplasm under the vibrations produced by the Mind during the process of Thought, does not cease with the phenomena surrounding the Aura. They are radiated to a considerable distance, and produce a number of effects. We will remember how the Corpuscles or Electrons are thrown off by Substance in a high state of vibration. Well, the same law manifests in the vibrations attendant upon the production of Thought. The particles are thrown off in great quantities each vibrating at the rate imparted to it during the process. No these particles of "Thought-stuff" do not compose the "Thought-waves"--the latter belong to a different set of phenomena.