Rgyun-gyi ting-nge-'dzin, the same state in Tibetan definition is such. Rgyun-gyi has in depth meaning. Self existing pristine Rigpa. Self arising, self ignited, self originated openness of ecstatic Rigpa. Self, here is not the composite of impermanent elements. It is one's own, without grasping, if anything, own power, own guidance.
Anybody know anything about the apparently illiterate author, Richard Chambers Prescott?