Split Personalities from Abuse

[Agua]

While the situation you quoted might possibly traumatize a person, it would be a difference if it is being done consciously and purposefully by somebody.

Yes, my first impression was that Ra was describing a voluntary use of the chamber, but I couldn't find that stated explicitly, so it might be trauma-based mind control Ra talked about. As a means of removing the ego to make the person a member of a forced kind of social memory complex. Ra also said: "The so-called resonating chamber may be likened unto the symbology of the burial and resurrection of the body wherein the entity dies to self and through this confrontation of apparent loss and realization of essential gain, is transmuted into a new and risen being." (65.20)

Trauma does not „remove“ the ego.
Trauma creates the ego!