"It is striking that one of the most consequential representatives of this abstract scientific orientation of the seventeenth century became so personalistic. This is because as a juristic thinker he wanted to grasp the reality of societal life just as much as he, as a philosopher and natural scientist, wanted to grasp the reality of nature. He did not discover that there is a juristic reality and life that need not be reality in the sense of the natural sciences. Mathematical relativism and nominalism also operate concurrently. Often he seemed to be able to construct the unity of the state from any arbitrary given point. But juristic thought in those days had not yet become so overpowered by the natural sciences that he, in the intensity of his scientific approach, should unsuspectingly have overlooked the specific reality of legal life inherent in the legal form. The form that he sought lies in the concrete decision, one that emanates from a particular authority. In the independent meaning of the decision, the subject of the decision has an independent meaning, apart from the question of content. What matters for the reality of legal life is who decides."