The article opens the basic issues of ethics in the case of
collection-creating and presentation activity of museums. It defines the contemporary position of museums within the modern information society as a space for memory transformation. It points out the ethical dimension of curator’s work, whose presentation and interpretation results are connected with the institution
more than elsewhere. The interpretation as well as the involvement
of the public into this activity is a fundamentally ethical task of the museum as a memory institution. In this connection, the running discussion concerns the model of the community museum or “eco-museum” as an institution that is defined by its relation to the organism (the museum) and its environment (the society). This institution distinguishes itself by the ability to respond to or to adapt itself to the conditions and to create a wide network of social relations.