Social relationship explained by fuzzy logic

Social relationship is explained under the fuzzy set and fuzzy logic theory. A model for describing the individual nature of mind in the fuzzy environment is presented first, then extended for groups, couples, and social relationship dealing with both perfect and approximate reasoning. The fuzzy social relationship as proposed here also devise that goals of one individual may be seen as constraints upon others, and vice-versa. In this sense, the proposed fuzzy social relationship description is a special case of fuzzy decision-making in fuzzy environment. Moreover, the social relationship is, actually, a simple case of logic mapping. According to the fuzzy social model, the common sense and the advantage of being flexible is emphasized mainly one is interested in a social relationship and in avoiding conflicts. The proposed approach addresses not only human beings, yet it can be extended to describe a sociological perspective of relationship, as well as to overall relationship between societies, nations by including trading and diplomacy.