The Upside Of Down

IS THIS A WORLD ON THE BRINK OF CATASTROPHE?

There's certainly reason to think so. But as this crucial new book explains these 'tectonic stresses'-massive and frightening though they are-are not the end of the story.

From the precarious moment in which we now find ourselves, Thomas Homer-Dixon looks back to ancient Rome and the fall of another great civilisation. He shows in lucid and compelling terms how breakdown looms when a society outgrows its capacity to sustain itself.

But unlike the Romans, he argues, we are equipped to avert disaster. Armed with hindsight, increasingly knowledgeable about the complex systems in which we live, we may even be able to turn the inevitable changes creatively to our advantage.

"My aim is to begin a conversation about why breakdown of some kind is becoming more likely, how we can keep it from being so severe that it's debilitating and what we can do to exploit the opportunities it presents when it happens."