Community Evolution Theory

The study of how communities change and diversify over time through processes analogous to biological evolution: variation in practices, inheritance of successful norms, and selection pressures from the environment (both physical and social). It posits that communities are not static, but are subject to evolutionary forces where external challenges (resource scarcity, conflict) and internal innovation lead to the "descent with modification" of social structures, with some community forms thriving and others going extinct.

Community Evolution Theory Example: The Amish communities in North America exhibit Community Evolution. Faced with the selection pressure of modern technology, variations emerged: some groups strictly prohibit the grid ("Old Order"), others allow limited tech for business ("New Order"). These "speciated" community types inherit and modify core traditions, showing evolutionary adaptation to a changing cultural environment.

by Dumuabzu February 5, 2026

Community Gene Theory

The concept that a community—whether biological (like a coral reef) or human (like a neighborhood)—possesses inheritable, mutable units of cultural, behavioral, or structural information that function analogously to biological genes. These "community genes" or memes/traditions (e.g., a shared irrigation practice, a conflict-resolution ritual, a design for communal housing) are passed down, recombined, and mutated across generations of community members. The theory applies evolutionary logic to social cohesion, suggesting communities evolve by retaining adaptive "genes" and discarding maladaptive ones.

Community Gene Theory Example: An intentional eco-village has a "community gene" for a weekly shared meal where disputes are aired and resolved. This tradition (a behavioral gene) is passed to new members, mutates (maybe becoming a bi-weekly meeting), and proves adaptive by reducing internal strife. A neighboring village without this "gene" fractures over unresolved conflicts, demonstrating Community Gene Theory in action.

by Dumuabzu February 5, 2026