In a previous blog entry, " Enhanced and Diminished Stages ", I indicated how an enhanced appreciation of a "lower" stage can arise from the perspective afforded by a corresponding "higher" stage. Thus as development though the various stages of the psychological spectrum properly unfolds, one is led to repeatedly modify one's interpretation of the "lower" stages already developed. However what perhaps I did not fully emphasise in this entry, is that it also works in reverse, so that with the progressive development of "higher" stages, the interpretation of these, too, continually changes, through the modified perspective afforded by the revisited "lower" stages. In other words, the process of vertical integration with respect to all stages works in two directions. Thus we can have top-down integration, where the "lower" are modified from the perspective of later attained "higher" stages. Ho...