Bridging the gap: human societies as adaptive knowledge ecologies

Human societies are best understood as adaptive knowledge ecologies in which genetic, cultural, cognitive, and material processes co-evolve. Drawing on archaeological and evolutionary evidence, this paper argues that key features of human societies—such as identity, continuity, and territoriality—emerged gradually through cumulative culture and symbolic scaffolding rather than a single cognitive or biological shift. By constructing ecological and epistemic niches, human groups progressively decoupled social persistence from biological constraints, enabling large-scale, long-lasting, and anonymous societies. This perspective bridges biological and social approaches and highlights both the resilience and vulnerability of societies as systems sustained by shared knowledge and meaning.Human societies can be understood as adaptive knowledge ecologies—systems in which genetic, cultural, cognitive, and material processes co-evolve. Archaeological and evolutionary evidence shows that features such as identity, continuity, and territoriality evolved gradually through cumulative culture and symbolic scaffolding. By constructing ecological and epistemic niches, human societies decoupled social persistence from biology, sustaining themselves through shared knowledge and meaning. This perspective bridges biological and social approaches, illuminating both the resilience and fragility of collective life.