Outside of hand's reach lies a world accessible only through by the heart and mind. It consists of two layers:
Void -- it forms the outer layer, creating a misty veil. Attempts to force through it end with the mind dissolved into notingness. Any concepts will be forcefully removed and returned to Ædeos, possibly to the chaotic Æter.
Ædeos -- a center of the immaterial world, constructed of ideas and concepts surrounded by the sea of chaotic Æter. Any perception, emotion and abstract concept exists in the Material Plane only thanks to the connection it forms with the Ædean concepts, bypassing the Void. How it happens is not known nor understood.