Comment Re:Auto Mechanic doesn't like latest symphony (Score 3, Insightful) 86
Well, there is a difference between understanding how nuclear weapons work, and understanding the global political environment (not to mention the elements of human psychology that help shape it). Making predictions about whether or not there will be a nuclear war anytime soon would be better left to focus groups consisting of political scientists, psychologists, and sociologists.
I, for one, am not an expert in any of these fields, so I am nowhere near qualified to weigh in. That, of course, won't inhibit me at all.
Genetically speaking, modern humans are no more enlightened than the warmongering war criminals that led the world during the dark ages. We are not intrinsically more moral or more concerned about others, etc. The only difference is the technological landscape we are in. Not just the presence of nuclear weapons, but also the communication technologies that have tied the entire world together and produced a much more aware populace. This creates new political pressures and new incentives to make different choices than our recent ancestors would have (but again, morality is not a factor. It's still just a matter of incentives and consequences).
The concept of mutually-assured destruction is not very noble, but it is very real, and it is effective at staying the hands of the world's nuclear powers (at least somewhat). And this is also nothing new, as it has always been true of humans that the most effective deterrent to violence is a credible threat of devastating retaliatory violence (insane people excepted, of course).
So, with that in mind, our best short term option is to ensure that world leaders are sane enough to understand this mutually-assured destruction risk. This isn't a judgment about their morality or even their loyalty (as those things are too easy to lie about) but about their mental grasp of their situation. So long as they all know how that war would end all life on our planet, they probably won't start it. This also means ensuring that any country that cannot produce leaders at this level of sanity must be proactively prevented from attaining nuclear weapons by intrusive actions on the part of the greater world powers.
Unfortunately, there isn't any way to guarantee the sanity of the leaders of any country. Democracy sure doesn't do it (it's just a popularity contest and insane people can still win great popularity among the voting masses), and dictatorship sure doesn't do it either.
I was going to add a bit about countries forming alliances with each other and such, but that feels secondary to the main point about sane leadership, which we have no way to ensure.
So, in short, we are doomed.