Again, it cannot be said to be unreal. Because an unreal thing, like a castle in the air, can never come into existence. To say that it is both real and unreal or that it is neither real nor unreal, would be unintelligible jargon.50 Śūnyatā or voidness is the name for this indeterminable, indescribable real nature of things. Things appear to exist, but when we try to understand the real nature of their existence, our intellect is baffled. It cannot be called either real or unreal, or both real and unreal, or neither real nor unreal.
