[notthatmccarthy]

I think I am. If you see what's happening in Iran right now, it's clear that people don't always coldly calculate their chances to win and there is a threshold beyond which common decency and ambient morality will boil over to rage that overwhelms the instinct of self-preservation.

In the case of nuclear weapons on the other hand, it is about self-preservation because the blood-thirstiness and the willingness to take risks of the people who control nuclear weapons can doom us all to non-existence. Or, even worse, to a nightmare existence were we are worse than beasts in a world destroyed and incapable of sustaining life.