Map of Oberwang on These virtual realities obeyed their own separate, idiosyncratic, and selflegislated laws, … proportions and proprieties and unities. ln spite of their obeying rules of probability (Nothing impossible was ever introduced,nor even anything which from outward circumstances would seem to be violently improbable.), they established their own laws and proportions and proprieties and unities. In this they were liloe those computer games in which the player is invited to invent a science fiction realm, a sim city or simulated city, with its imaginary constitution, class structure, laws, and technology. Map of Oberwang 2016.