It is certainly a vacuum, but also a space, a moment, a time. It is not a vacuum, if it is not a representation of our liberation, a liberation by the world, and because we try to do another world. The question is to invent, to learn a tool, the system, the artifice.
Art is done also by many artifices .
But it is soon clear how much intelligence is behind the artifice and when the artifice is on the contrary learnt by ear. This the maxima instance.