Have you ever considered the concept of duality and oneness? And how you use this combination within the light of your spirit to manifest your physical reality?
The Temple of Your Physical Body
Who YOU ARE is literally the universe. Not symbolically or metaphorically, but IN ACTUALITY. The galaxies, environments, and all that you experience is the real expression of your SPIRIT. However, because of your incredible vastness, how could you focus, drill down into a specific expression of such grandeur, observe it, make judgments, and CHANGE things in order to have a different experience?
By creating something within your own Self that can be used as an aperture, a lens, in which to create an illusion of separateness in order for such viewing.
Welcome to your body.