The Beginning of Separateness.
This Awareness indicates the idea of Separateness is just an idea, and not an actuality. The actuality is that all things are interconnected within the universe and cannot be separated simply because the mind plays tricks and pretends to separate. In the concept of the reptilian brain, the so-called Rhyee or Lucifer, the so-called Fall of Consciousness, is not directly related to the aspect of the three-brains in human physiology.
This was a symbolic recognition of Consciousness separating from Divinity and falling into a lower frequency, a frequency that sought to glorify itself rather than glorifying the Divine Frequency, and in self-glorification, it began to worship its own Separateness, and when consciousness worshiped its own Separateness and made Separateness significant, it created that which became a schism which eventually led to conflict between various parts of consciousness, leading eventually to A recurrent fall of consciousness ranging from higher frequencies to lower frequencies. This became the separation of mankind from the Divine and the lower consciousness was termed Rhyee at first and later was named Lucifer, representing the light of consciousness having fallen from grace.
The concept of Rhyee is essentially a breakaway of the individuality from the rest of consciousness, wherein an entity who is aware of all of consciousness moves to a state of fragmentation and sees or perceives itself as being separated from the rest of consciousness. It is of course an illusion, for there is no such thing as true Separateness, but there is the illusion of Separateness which entities can believe in & in the acceptance of the illusion of Separateness, an entity can become quite significant in his/her perception of self. If one can believe they are totally fragmented and broken away from the rest of consciousness, then one can claim to be different and separate and unique and whole without being part of the rest.
This leaves the entity feeling him/herself as outstanding. It is a way of creating an ego or self-centered aspect of consciousness that departs from the whole...and claims new territory of self. This is of course an illusion, for all consciousness is interconnected, and yet there is a certain kind of self-importance in the acceptance of the illusion of separation and thus the so-called First Separation is fact, but an illusion, and not a reality at all, but those who believe in themselves as being separate also tend to wallow in a perception of self-importance that is not present when one feels oneself to be part of the whole of consciousness.
When one is interrelated with everything else in the universe one sees oneself as but a part of the whole, whereas if one believes oneself to separated from the whole, then one sees oneself...as a totally different whole unto itself, even if it is but an illusion.
Some entities like the feeling of self-importance as long as it does not create any problems for them. The difficulty is that it generally leads to personal problems and relationship problems between the entity and the rest of consciousness, or the entity and others. Sometimes the entity will try to get someone else to separate them from the rest of consciousness, to go with him or her, and thus you have two against the world, or two against the universe, and as a team, they feel some mutual companionship in their opposition to the rest of consciousness.
Lucifer symbolizes the ego, the self-centered importance of the aspect of individuality. As the individual appears to be separated and joins others who take on the same kind of perception of Separateness, they link up as a gang, joining together against the remainder of consciousness in the universe and see themselves as opposing that which remained in the universe as whole or wholesome.