The disharmony felt by the True Beings is actually a product of evil scheming. The emotional body monitors all input and output. Hence, an external input which conflicts with the influences of the Essences will always give discord. Therefore, the True Being will cut off. Either the evil input is altered, or the output of the Divine Nucleus is. The latter is easier to block in this environment because of the evil programming, pollution and indoctrination. Evil programming occurs by extensive means in this realm as other sections of the writings demonstrate.