Some like to think that history repeats itself. That human history is just a demonstration of invariable principles of human nature in different guises. This is an antiquated view, given man's newfound ability to change himself and his environment.
Some people have also said that we're reaching the end of history. That the systems of the world will become so stable, owing to the apocalyptic prospect of war with modern technology, that everyone will basically become a moronic beurocrat in it and there will be no more wars. Humanity will be benevolently managed a la brave new world. Social stability will become the only goal of the human race because every other aim leads to war, and war will become suicide for humanity.
I'm also skeptical of this idea as well. The will to power that breeds war will adapt. We won't fight wars with guns and nukes, but with words and culture. The new wars are psychological. And these wars are constant and just as destructive as real wars.
More Americans die from complications associated with being overweight than from fighting in foreign wars. French fries are the new bullets in modern wars. If you look at Mexico and see the alarming rise of diabetes, this can be traced back to U.S. corporations pushing unhealthy sugar drinks on their population. Pepsi is just as dangerous to these people as the cartels.
I believe we're in the midst of a war we can't recognize because it isn't fought with conventional weapons. Birth rates crashing, social blight everywhere, insane wealth inequality, families unable to stay together, cultural chaos, etc. Lives are being destoroyed, casualties are mounting, but they aren't seen as such. It's "just the way things are."
My friend, I hate to rain on your parade but my ultimate prediction is this: the psychological warfare will get so bad that people will believe things are the best they've ever been as they are being destroyed. People will be conditioned to yearn for their own destruction and will see all healthy things, all things that could save them, as bad things. Death will become the ultimate good. And when everyone is dying, the world will be seen as a paradise.