During the 8th edition of the Open City festival, the artist is planning to introduce a virtual monument into the public space. Location proposed by the artist is the lobby of Victoria hotel in Lublin. Hotel lobby is a special example of public space; it is a meeting place for people from different parts of the country and different parts of the world, a meeting place for strangers who together form a network of complex relationships and transmission of information. The artist will make a realistic, virtual model of the lobby space into which he will introduce a virtual monument. It will be devoted to the human nervous system, a network of interrelated neurons, resembling the network of relations between humans which all meet in the nod – the hotel.