Unincorporated area
An unincorporated community is one general term for a geographic area having a common social identity without municipal organization or official political designation (i.e., incorporation as a city or town). There are two main types of unincorporated communities:Due to differences in state laws regarding the incorporation of communities, there is a great variation in the distribution and nature of unincorporated areas. Unincorporated regions are essentially nonexistent in seven of the northeastern states. All of the land in New Jersey, Connecticut, Massachusetts, New York, and Rhode Island, and nearly all of the land in New Hampshire, Pennsylvania and Vermont, is part of an incorporated area of some type. In these areas, types (and official names) of local government entities can vary. In New England (which includes five of those eight states, plus the less fully incorporated state of Maine), local municipalities are known as towns or cities, and most towns are administered by a form of direct democracy, such as the open town meeting or representative town meeting. Larger towns in New England may be incorporated as cities, with some form of mayor-council government. In New Jersey multiple types exist as well, such as city, township, town, borough, or village, but these differences are in the structure of the legislative branches, not in the powers or functions of the entities themselves.
The Culture
An Involved society is a highly advanced group that has achieved galaxy-wide involvement with other cultures or societies. There are a few dozen Involved societies and hundreds or thousands of well-developed (interstellar) but insufficiently influential societies or cultures; there are also well-developed societies known as "galactically mature" which do not take a dynamic role in the galaxy as a whole. In the novels, the Culture might be considered the premier Involved society, or at least the most dynamic and energetic, especially given that the Culture itself is a growing multicultural fusion of Involved societies. The Involved are contrasted with the Sublimed, groups that have reached a high level of technical development and galactic influence but subsequently abandoned physical reality, ceasing to take serious interventionist interest in galactic civilization. They are also contrasted with what some Culture people loosely refer to as "barbarians", societies of intelligent beings which lack the technical capacity to know about or take a serious role in their interstellar neighbourhood. There are also the elder civilisations, which are civilizations that reached the required level of technology for sublimation, but chose not to, and have retreated from the larger galactic meta-civilization.