60 years is merely an eyeblink in human history, and a nanosecond in life's history. Human nature hasn't changed in 100,000 years. How many brutal leaders has the world seen, Hitler being only one. It's not a question of if, but when we will see another one. The difference this time is that he/she can destroy the entire world.
Yes but the threat of a nuclear war has been considerably low for the past 20 years. Now we have generations of people not knowing what it was like to live under the threat of nuclear annihilation.
Not to mention the world keeps acquiring more nuclear powers (India, Pakistan, N. Korea), rather than reducing them.
Likely more will come on board in the next decade. Such as Saudi Arabia, Brazil, and so on. I would expect another country or two to go nuclear in Asia in response to China's mighty military.
