Hawaii and the Horror of Human Error

Route Fifty: The Cold War came to an end, somehow, without any of the world’s tens of thousands of nuclear warheads being fired. But there were decades-worth of close calls, high alerts, and simple mistakes that inched world leaders shockingly close to catastrophe.

Saturday’s terrifying, 38-minute episode in Hawaii will not go down as one of those close calls: Residents of the state waited for the bombs to fall after receiving text messages that a ballistic missile was on its way. FCC Chairman Ajit Pai on Sunday said “the government of Hawaii did not have reasonable safeguards or process controls in place to prevent the transmission of a false alert”—a case of human error, in other words.

But the episode did reveal the glaring deficiencies of an early-warning system that can easily misfire, along with some frightening truths about the speed at which policymakers and presidents must make decisions in the event that missiles really do fly. “Mistakes have happened and they will continue to happen,” the Arms Control Association’s Daryl Kimball told me. “But there is no fail safe against errors in judgment by human beings or the systems that provide early warning.”

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