Preventing nuclear war
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Fisher was known for a unique idea towards nuclear deterrence. In a March 1981 article in the Bulletin of the Atomic Scientists, while discussing the importance on reaching a “wise decision”, especially in terms of nuclear arms, he suggested implanting the nuclear launch codes in a volunteer. If the President of the United States wanted to activate nuclear weapons, he would be required to kill the volunteer to retrieve the codes.
My suggestion was quite simple: Put that needed code number in a little capsule, and then implant that capsule right next to the heart of a volunteer. The volunteer would carry with him a big, heavy butcher knife as he accompanied the President. If ever the President wanted to fire nuclear weapons, the only way he could do so would be for him first, with his own hands, to kill one human being. The President says, “George, I’m sorry but tens of millions must die.” He has to look at someone and realize what death is—what an innocent death is. Blood on the White House carpet. It’s reality brought home.
When I suggested this to friends in the Pentagon they said, “My God, that’s terrible. Having to kill someone would distort the President’s judgment. He might never push the button.”
— Roger Fisher, Bulletin of the Atomic Scientists, March 1981[10]
