Nuclear weapons are intrinsically neither moral nor immoral, though they are more prone to immoral use than most weapons.
Herman KahnTo the extent that these advanced weapons or their components are treated as articles of commerce, perhaps for peaceful uses as in the Plowshare program, their cost would be well within the resources available to many large private organizations.
Herman KahnIt is immoral from almost any point of view to refuse to defend yourself and others from very grave and terrible threats, even as there are limits to the means that can be used in such defense.
Herman Kahn