All duality is imagined? Yes. The question is 'why'? The answer is Companionship x Love. See. All duality Self-imagines not to be by itself. All Self desires is togetherness. Togetherness can only be experienced through Self-perceived otherness. Hence the purpose of duality. Duality exists not to cause Self suffering; the primordial purpose is Companionship, — the purpose of Self is Love.