When nothing exists, nothingness exists. (Because I'm alive and we use words.) If so, existence exists. Is there a state where existence doesn't exist? Is there a state where nothingness doesn't exist? When I die, will nothingness continue to exist? When I die, will existence continue to exist? Vaccum isn't nothingness. There's energy in timespace. Energy is something that seems to exist AND that which seems not to exist.