You’ll find the idea of non-duality in both philosophical and religious circles and at the very base level it means recognizing that everything in reality is fundamentally one, and separateness (inner/outer, self/other, subject/object, form/emptiness) is an illusion created by the ego, which divides reality into dualities/opposites to make sense of the world.
What exactly is non-duality?
You’ll find the idea of non-duality in both philosophical and religious circles and at the very base level it means recognizing that everything in reality is fundamentally one, and separateness (inner/outer, self/other, subject/object, form/emptiness) is an illusion created by the ego, which divides reality into dualities/opposites to make sense of the world.