Hylaean Theoric World: The name used by most adherents of Protism to denote the higher plane of existence populated by perfect geometric forms, theorems, and other pure ideas (cnoöns). Named after Hylaea, one of the two daughters of Cnous. 1) However, if there are Terrible Events on Arbre, and apparently on Earth (possibly the apocalypse), then by extension there would seem to be terrible events in the Hylaean Theoric World, a notion which is possibly opposite the idea of perfection. This article is a . You can help My English Wiki by expanding it.