The chief task was to stop the arms race before it brought utter disaster. However, after the collapse of communism and the disintegration of the Soviet Union, any rationale for having nuclear weapons disappeared. ↗
We are told that the possession of nuclear weapons - in some cases even the testing of these weapons - is essential for national security. But this argument can be made by other countries as well. ↗
I visited the Chinese side last year. The Chinese are in a constant state of military readiness. They have all their nuclear weapons in the area, presumably trained on targets across the border. ↗
It's very certain that North Korea is developing nuclear weapons for offensive purposes. They don't need nuclear weapons to defend their own country. ↗
Individual scientists like myself - and many more conspicuous - pointed to the dangers of radioactive fallout over Canada if we were to launch nuclear weapons to intercept incoming bombers. ↗
I call upon the scientific community in our country, those who gave us nuclear weapons, to turn their great talents now to the cause of mankind and world peace: to give us the means of rendering these nuclear weapons impotent and obsolete. ↗
The other countries did not share the same concern the United States had in the early '90's - that North Korea actually had an ongoing nuclear weapons program. ↗