On a Thursday evening that markets will not soon forget, a drone launched from Iraq struck a Saudi pipeline, and the kingdom chose closure over repair — a decision that spoke volumes about how Riyadh reads the current moment. Within hours, crude oil climbed to $110 a barrel, a price that carries within it not merely the arithmetic of lost barrels but the weight of a region whose tensions have begun to threaten the arteries of the global economy. The incident joins a long history of moments when the politics of the Middle East and the metabolism of modern civilization collide at the pump, the p