The ego becomes more like the inner ego and less like its old self, comparatively speaking. It accepts large portions of reality that it previously denied. Structurally, it remains intact, yet it has changed chemically and electromagnetically. Now it is far more open to inner data. Once this freedom is achieved, the ego can never return to its old state.

p. 310-311 - Seth, Dreams & Projections of Consciousness, (1986)