Integral Books

“Finally, in terms of overall spiritual intelligence—which we have been briefly tracking—on the other side of the leading edge of evolution we have 3 or 4 higher, at this point mostly potential, levels of development, including levels of spiritual intelligence. Individually, their basic strcture-rungs are referred to as para-mind, meta-mind, overmind, and supermind; collectively, they are called 3rd tier. What all 3rd-tier structures have in common is some degree of direct transpersonal identity and experience. Further, each 3rd-tier structure of consciousness is integrated, in some fashion, with a particular state of consciousness (often, para-mental with the gross, meta-mental with subtle, overmind with causal/Witnessing, and supermind with nondual, although this varies with each individual’s actual history). Previously, in 1sst and 2nd tier, structures and states were relatively independent. One could have a state center of gravity at gross and yet structurally evolve all the way to Integral without fully objectifying the gross stage (i.e., fully making it an object, fully transcending it). But beginning with the 3rd-tier para-mind, whenever you experience that structure, you also implicitly or intuitively understand or experience the gross realm as objectified, which means that state is intimately connected to the structure at this level, which gives rise, or can give rise, to expanded states such as nature mysticism (this can be experienced at earlier levels but not inherently, and is interpreted according to the Views of those lower levels; but at this level becomes an inherent potential). Likewise, because of the conjunction with the gross state, this level often carries variations of the realization that the physical world is not merely physical, but is rather psychophysical in its true nature. This can also evoke flashes of higher state presences, such as Witnessing states or even nondual. And so on with the subtle state and meta-mind; causal/Witnessing and overmind; and nondual Suchness and supermind. Those states are all “minimally” connected to those structures, in the sesne that, for example, a person at meta-mind might have already and previously moved his or her state center of gravity to subtle, but if not, the person cannot proceed beyond the meta-mind without doing so at this point. And likewise with causal/Witnessing and overmind; and nondual Suchness and supermind.”
― Ken Wilber, The Fourth Turning: Imagining the Evolution of an Integral Buddhism