A Hobbesian Model. If ever possible the modelling of the abstract pattern of the item of a philosophical theory belongs, alas!, to its interpretation. In the case of the Hobbesian theory of the natural right and the natural laws (Lev c. XIV, XV) the mathematics of the covenant-model and of its interpretation by an model of preferences and utilities is a neglect task till now. Its performance shows certain shortcomings of the Hobbesian theory.

On Typology and Deontics of Private Institutes of Law. In continuation of my treatise "Grundlegung zu einer Strukturtheorie des Rechts" Part I of this paper develops a typology of the fundamental patterns of institutes of law belonging to the relations of persons to move (movable or fixed)) assets. In Part II some reflections deal with the deontics of Gestalten of actions (in the sense of Part I) and related models in economics.