With progressive abstraction the symbols turn into attributes of varying importance… If the abstraction, or exhaustion of the symbol’s content by the assimilating consciousness, is carried still further, then the symbol turns into a quality.
Neumann argues that archetypal abstraction is the process by which consciousness progressively drains the symbol of its numinous complexity, converting it from a multivalent archetypal image into a mere qualitative attribute.
, The Origins and History of Consciousness (Princeton, 2019thesis