I know the concept is derived from Plato's theory of forms, but what role does it play in relation to the other two worlds (the Physical World and the Astral World)? Schierke refers to it as "the soul of the origin of all existence." Does this mean that all things/concepts/objects in the Physical and Astral Worlds are just derived from their original forms in the World of Ideas? Does the Idea of Evil reside in the Abyss or the World of Ideas, or do the two overlap? Is it possible the World of Ideas will tie into the God Hand's plan in some way, such as merging the World of Ideas with Fantasia (for example)?