“…Human beings make the threats, evaluate the threats, and decide how to respond. If human beings are prone to folly—and we are—and if human beings run the deterrence process, then nuclear deterrence is inherently flawed. It will fail. Over the long run it cannot be safe. Eventually, human failure will lead to a catastrophic nuclear war.”
Almost everyone who works actively against nuclear weapons is, at some level, appalled by the immorality of nuclear weapons. This makes sense because the indiscriminate killing of children, grandparents, people with disabilities, and a host of other ordinary folks is appalling.
As a result, the first argument that almost all activists reach for is moral. They bring forward hibakusha to put a human face on the immorality. They talk about the indigenous people who suffered during the mining and production of nuclear weapons. They show graphic pictures of the destruction, the burns, the radiation sickness, and other catastrophic damage done by the bombings. They say, in effect, “Look at the immorality!” They sometimes point to it with a hint of outrage in their voices. How can people not be moved by these horrible, immoral acts?
And yet here we are, 78 years later, in the midst of a second nuclear weapons arms race. Every nation that possesses nuclear weapons is either expanding or upgrading its nuclear arsenal. How can this be?