Thomas Homer-Dixon presents a groundbreaking theory of how societies grow, experience crisis, and renew themselves, arguing that today’s converging energy, environmental, and political-economic stresses could cause breakdown of national and global order—yet such breakdown could open extraordinary opportunities for creative reform if we’re prepared to exploit them when they arise. Drawing on findings from diverse disciplines and taking readers on a remarkable journey from the fall of the Roman Empire to 9/11 attacks, Toronto’s 2003 blackout, Lebanon’s ancient temples, and California wildfires, Homer-Dixon demonstrates that great global stresses—climate change, energy scarcity, population imbalances, and wealth inequality—cannot be examined independently but must be understood as converging forces that increase breakdown risk. The book shows early warning signs appearing in Arctic wastelands, Haiti’s mud-clogged streets, and volatile regions of the Middle East and Asia, while making clear that unlike the Roman Empire, we can use emerging understanding of complex systems to avoid catastrophic collapse. Homer-Dixon argues that while we are creating conditions for catastrophe, understanding underlying principles that make human and natural systems resilient—and working together to implement those principles—can still limit collapse severity and foster regeneration, innovation, and renewal. This vitally important work demonstrates how breakdown, rather than being purely destructive, can provide opportunities for bold societal transformation if we prepare wisely and act decisively.
Why this matters: Homer-Dixon provides framework for understanding that breakdown and renewal are natural cycles in complex systems, empowering individuals and communities to prepare for and potentially benefit from disruption rather than being overwhelmed by it, while demonstrating that resilience comes from understanding systemic principles rather than simply hoping crises won’t occur.
