The stem of the Reality Funnel "perspectively" summarizes the alternation of the less conscious standpoints. But if they don't just jump around there, they also retroact on each other more closely and in places are wound into cores, which harmoniously combine many perspectives. (Without harmony, they fell apart again.)
Such a comparatively harmonious core as, for example, our inner self can hold our Awareness (I) together, and it is likely that it will emanate more comprehensively harmonizing think and action impulses than the adapting roles of our small ego. On the other hand, this ego can often deal better with everyday situations. Therefore, both of them are best dedicated to their own topic and benefit only from the skill of the other. A harmony of this kind we can feel like a beautiful concert. Instead, once the ego is completely in line with the inner self, one can speak of unity, but hardly of harmony: The connection is too rigid and the duet probably short.