Abstract

Unsustainability is an old problem - human societies have collapsed with disturbing regularity throughout history. I argue that a genetic predisposition for unsustainability is encoded in certain human physiological, social and behavioral traits that once conferred survival value but are now maladaptive. A uniquely human capacity - indeed, necessity - for elaborate cultural myth-making reinforces these negative biological tendencies. Our contemporary, increasingly global myth, promotes a vision of world development centered on unlimited economic expansion fuelled by more liberalized trade. This myth is not only failing on its own terms but places humanity on a collision course with biophysical reality - our ecological footprint already exceeds the human carrying capacity of Earth. Sustainability requires that we acknowledge the primitive origins of human ecological dys-function and seize conscious control of our collective destiny. The final triumph of enlightened reason and mutual compassion over scripted determinism would herald a whole new phase in human evolution.