nuclear-news

I asked her: “Are you really comfortable sitting on a nuclear powder keg?” I showed her a diagram representing the world’s nuclear arsenals, grouped into hundreds of squares. Each square, I told her, is enough to eliminate human civilization as we know it. I was unable to persuade Margaret Thatcher. We hear the same arguments today, including in the U.S. and Russia.

Yet nuclear weapons are like a rifle hanging on the wall in a play written and staged by a person unknown. We do not know the playwright’s intent. Nuclear weapons could go off because of a technical failure, human error or computer error. The last alarms me the most. Computer systems are now used everywhere. And how many times have computers and electronics failed—in aviation, in industry, in various control systems?

Nuclear weapons might also be launched in response to a false alarm. If the flight time of the missiles is reduced, leaving less time to detect a false alarm, the probability of a mistaken retaliatory launch is bound to rise……. (subscribers only)  https://www.wsj.com/articles/the-madness-of-nuclear-deterrence-11556577762