Total loss of visual connection with reality. The senses cease to function in the normal way. Total loss of ego. Merging with space, other objects, or the universe. The loss of reality becomes so severe that it defies explanation. The earlier levels are relatively easy to explain in terms of measureable changes in perception and thought patterns. This level is different in that the actual universe within which things are normally perceived, ceases to exist! Satori enlightenment (and other such labels).
now black: except for lone deserted spots, the sound of the world and everyone and everthing driftinginto place, the paper quotes those clever clever souls saying everything is not right yet there is no explaining the imaginary ways of the cruel poisons and adventure.