It seems that whatever I take myself to be, is how I experience Existence as a whole as well.
If I take myself as a thing, everything else also appears as things. Specifically, if I take myself as this solid object called my human self, then all other form also appears as solid, real, substantial.
Similarly, if I find myself as awake void full of the world, then this world appears as nothing other than this awake void. Forms appear as less solid, less substantial, as emptiness itself, or maybe even (for me now) as a thin insubstantial surface of form on the vast awake emptiness.