"From this new viewpoint, the world – the Wirklichkeit – no longer appears as a theoretically closed system. This leads to an inherent indeterminism that results from the fundamental indivisibility and that is expressed in an inherent limitation of the “knowable”. Strictly speaking, we are thus forced to speak about the Wirklichkeit only in parables and analogies. There are in principle no longer answers to all the questions that, from a human standpoint, we believe we can pose, because the answers go nowhere." (Potsdam Manifesto & Potsdam Denkschrift)