Anthropology shares the united epistemological field of social sciences, based upon the possibility of the terms to be truthful and not of them being false. But it also has its own characteristics unlike told by various clichés trying to be exotic, referring to the past or just partial because created by people too involved with their own field of study. These characteristics are linked to those of the long enquiries on the field (such as : witness the actors' point of view, describe their habits). The empirical obligations of anthropological interpretation can only be assumed by a methodological caution, a search for strictness and to honour the "ethnographic pact" set with the reader. We shall ask for a non-culturalist anthropology, open ...