" Two realms there are, upper and lower. The upper, derived from hyperuniverse I or Yang, Form I of Parmenides, is sentient and volitional. The lower realm, or Yin, Form II of Parmenides, is mechanical, driven by blind, efficient cause, deterministic and without intelligence, since it emanates from a dead source. In ancient times it was termed “astral determinism.” We are trapped, by and large, in the lower realm, but are through the sacraments, by means of the plasmate, extricated. Until astral determinism is broken, we are not even aware of it, so occluded are we. “The Empire never ended. "
― Philip K. Dick , The VALIS Trilogy