tribalism

Tribalism is the state of being organized by, or advocating for, tribes or tribal lifestyles. Human evolution primarily occurred in small hunter-gatherer groups, as opposed to in larger and more recently settled agricultural societies or civilizations. With a negative connotation and in a political context, tribalism can also mean discriminatory behavior or attitudes towards out-groups, based on in-group loyalty.

== Definition == The term "tribe" derives from the ancient Latin word "tribus" and can be defined to mean an extended kin group or clan with a common ancestor. A tribe can also be described as a group who share the common interest of mutual survival and preservation of a common culture. The proverb "birds of a feather flock together" describes homophily, the human tendency to form friendship networks with people of similar occupations, interests, and habits. Some tribes can be located in geographically proximate areas, like villages or bands, and although telecommunications in theory could enable groups of people to form tribe-like communities, digital tribes and social networking websites are not quite tribes in that they do not inherently provide the mutual survival of both the individual members of the tribe and for the tribe itself, as tribes do.