I don't see the globe as a fractious place where various peoples of the world battle for dominance. Quite the opposite. I see the world as more connected than ever before, where transportation and communication technologies are quickly shrinking the differences between us. I see a rising population of people contributing to a global rather than regional economy (and getting rewarded for it), I see the rules and norms of the world subtly blending into one unified vision of Humanity. I envision a world where everyone is...let me say...on the same page. That needn't be USA's vision of the world, but a larger structure where everyone's interests flatten, come together and prosper in concert rather than in opposition. We're not there yet--might not be for hundreds of years--but I think that's where we're going and each day is a heavy footfall in that direction.
Lovely vision, right? Harmony for everyone, Humanity all in unison as no time since the Garden of Eden (or...well...even earlier than that, huh?). Yeah, that's the long run vision, the Aristotelian Golden Mean writ large, where everyone works and plays in relative equanimity. But that's an abstract. Aristotle tells you that you should average everything out but that doesn't tell you whether your next choice will be good or bad. That doesn't tell you when to say 'yes' or 'no', doesn't protect you from moment to moment defeats, rebukes or disappointments.
Pessismism about the world arises out of 1) the endemic nature of the media, which can only focus on what goes wrong in the world rather than what goes right; and 2) the political world, which sees itself as problem-solving and thus can only see the problems of the world. I am convinced that the good things are vastly more pervasive than the bad things but go unnoticed because our empathy is toward suffering rather than happiness and our attention is to improving rather than maintaining. I am convinced there are more happy people than sad and more happy people now than at any other time in history. But the sad people (and there are more of those, too) get more attention because as problem solvers we focus on the out of the odinary rather than the ordinary.
Social media is a platfrom capable of finding like-minded individuals who in previous times never would've found each other. This is a boon for gamers, gawky teenagers, homosexuals, cat owners, musicians, porn enthusiasts, art lovers, lovely singles, collectors and craftsmen of all sorts, etc., but also for political radicals, the vengeful, the discontented, the aggrieved, the suicidal, the homocidal and (especially!) the passive aggressive. The trick is: those are all the same people drifting back and forth betwen categories. At any rate, these social media platforms bring us in contact with people in a way apart from traditional social and political milieus. We can connect on something more than our immediate surroundings.
The closer we become suddenly the more we care about the World (yes, capital "W" World). Social media is a full time presence in our lives now (*) and makes us care about People, Ideas, Cultures, etc., in ways Humans never really have before, or have only on the Family level. We are now having those meaningful and productive interactions on the Species level and that's a whole new ballgame historically speaking. Most of the current animosities we see today are ancient but the way we deal with them is entirely new to us as thinking creatures. It also makes the pain more immediate. The fear, the anger, the sadness, the regret, the disappointment all over the world is now front and center all day long.
Imagine the Thirty Years' War. It lasted (as you might've guessed) 30 years and considering the build up to it was probably another 30 years, it was pretty much an ever present reality to an entire generation (or two or three) of Humans. In that time and that place, there was a batch of people that lived with this constant threatening presence called the Thirty Years War. But its worth noting that they fought wars different in those days: they didn't fight when the weather was bad, they generally tried not to interupt planting or husbandry seasons, they didn't fight in the winter, etc. They mostly just got together every now and then, went out into a field and kicked the shit out of each other til one side quit fighting. Then maybe they'd come back the next day and do it again (as long as it wasn't raining). So the "war" as a political issue was every single day of their lives but "war" as a battlefield death match was an occasional feature, probably predictable as clockwork and much more formalized and ritualized than we would recognize today. (**) There was an overal feeling of war and there was an immediate feeling of war that were entirely separte and distinct feelings.
As we gradually advance to the higher state of evolution that we are just now embarking on, each day will come with more calamity than progress. Some calamities will seem shocking and new, some calamities will be as old as time. Some calamities will be minor and local, some will be massive and indelable upon human development. Some will last entire lifetimes, others will be over in the blink of an eye. Some will ultimately make the world a better place, some will fester far into the future.
At this point the most far-reaching shocks to the system will be financial more than military. And the great power that strong countries will exert on weak countries will be economic rather than military. China is attempting to clear out and reconfigure Central Asia and there will be much conflict. But most of that conflict will be in stock markets, currencies and local economies rather than raining fire from the sky. (There will be some of that, as well) India and Japan are going to be bribing as many nations as they can find to choose Japanese or Indian Coke over Chinese Pepsi, but they won't be doing it with tank divisions or fighter bombers. They'll be co-opting nations through bond purchases and trade packages and infrastructure development (and kickbacks and slush funds and propaganda campaigns...these Asian political systems are as advanced as the West!).
So while I see things getting better over time, in the short run there will be no shortage of accidents, wars, atrocities, skirmishes, embarassments, and setbacks. Things may even appear to get worse. In the past, imperial armies raged through territories prized for their food production or simply because of an inherent military advantage; but now we have well-delineated nations and a system of int'l law that seeks to protect the agreed-upon borders. This hasn't stopped war nor are the lines drawn in a manner that pleases all people, but it is the beginning of a world order where war is less likely and, more importantly, less advantageous. Wars are harder and less profitable than ever before because of a system of alliances that punish even the victors of battle. But individually we are more free from our national or tribal alliances than ever before. Like the 30 Years War, the abstract reality of conflict will always be there but the day-to-day reality free from great power war will expand to more and more people.
In all of this must come a consideration of simple population. As the numbers of humans rises, there are more people living good lives and more people living bad lives simultaneously. There are more people with more access to wealth and privliege and more people with less access to wealth and privelege. There are more people pleased with the order of things and more people displeased with the order of things. The borders are drawn but the borders are still brand new and not everyone will agree on the current configuration. The riches are growing but they will not be evenly distributed--they never were in the past and they aren't likely to be in the future. (***) And regardless there will always be sad stories, there will always be people that don't have enough, children that don't make it to adolescence, disasters that upend entire cities even as the threadcounts of sheets continues to soar.
Does the slow sleazy spread of int'l finance (what the kids would call "capitalism") and crony Democracy (ehh, I'm using the term loosely, really I just mean some sense of nationalist popular representation regardless of its electoral composition), across the globe worry you? Ehh, it ain't the greatest but it has a soothing effect on the overall mood of the world. The interlocking nature soothes more than it ruffles--though the ruffles are felt most immediately.
Beware: the danger of this world is that the "haves" never have enough, so while the "have nots" get steadily marginialized, their numbers will be perpetually regenerated, though with ever-changing but permanently mal-formed grievances. What I'm painting is a world of abstract stability but local instability, where the great powers generally agree on stuff but individual citizenry virtually never agrees on enough. This is called "World Peace" and we're getting closer to it every day. And though the wars will fade away, the battles will never cease. They will just move from bigger to smaller (re: fewer to more numerous).
The aforementioned Chinese incursion into Central Asia, for example, will (I believe) eventually lead to a more incuslive, larger, healthier, better educated population of humans in those territories in the long run; but in the short run, revolutionary elements (Uighars specifically and jihadis in general) will be fought (and I suspect defeated), leading to a new future of chaos, oppression, paranoia and full fledged war. And in the long run, even if those populations find themselves living longer, healthier, more productive lives, they will want even longer, even healthier, even more productive lives and will still burn with resentment of their foreign overlords. Do you see how it works? Wealth produces stability, which only produces a desire for more wealth. We can empathize with suffering and while suffering will never cease, the nature of suffering will become something all together frustrating and harder to sympathize because stability produces restlessness.
"Better" only creates a new threshold of want. Survival only creates a new threshold of bitterness. Education only creates a new threshold of anguish and frustration. Helping disadvantaged people reach modernity will not necessarily create more happiness. But it is where markets and governments feel compelled to go. And the people will be brought along whether they like it or not.
Wait...what happened to lovely vision? It's still there. The good and the bad are simultaneous and will remain so as the world gets better (or worse, depending on where you stand). Yes, the borders are in place, the international relationships are in place and they will create a steady move toward stability. But they have much evolution ahead.
I believe bringing more people into modern economies and cultures and educational and professional systems will bring more inventions, more innovations, more discoveries, more cure for diseases, more saving of lives, more improvement of lives (and tons and tons more art). But it will also produce huge chunks of people that do not see the benefit: some because they will not have access to it, others because they don't believe in it, others because they're simply unlucky, others because they yearn for something that is long gone (or never was to begin with). The world is moving toward longer life spans, more opportunities for personal enrichment and fulfillment; but this will only create a larger population of people who want more stuff, more respect, more recognition. The demand curve for happiness never goes down, thus can never be satisfied.
I had meant to discuss what I wanted for the world but really I just ended up talking about where I think it will go. In short, large institutions with the most financial resources and large gov'ts with the most military resources will continue to bend the world's humans into its sway. And even though most people will be better off physically and materially, they won't necessarily be any more satisfied philosophically or spiritually. And while that sounds bad....my assumption is that's what was going to happen anyway...and I think it'll will come with a lot less bloodshed that the direst of us imagine.
A quick example of what I mean: the Islamic State is a Sunni Arab creation meant to harken back to the days of the grand pan-Arab Caliphate from the 7th century (that, more or less, went out of business in the 1920s); the organization as we know it arose from Western Iraq where the Sunnis had been pushed from power and took to terror tactics and hit-and-run military techniques to amass an impressive swath of territory along the Euphrates River. The organization was militarily defeated but most of the adherents simply returned home where they will wait until called back into service (which has actually happened several times before already). They will continue to fight modernity and yearn for a by-gone time...by staying connected on Facebook, Instagram and YouTube on their iPhones in their SUVs.
So you tell me: has the West defeated the Islamic State? The Islamic State will come back again and again...but only if Western technology survives. The West has created a digital platform that will keep its enemies intact and fighting ad infinitum; but the enemy would eventually turn to dust without the West's technological innovations. (Interconnectedness is a bitch, man)
So in short: I see the world falling intro regional collectives like Europe, NAFTA, East Asia, Arab League States, Sub-Saharan Africa, Mercosur States, Central America/Caribbean, with Russia, Australia and maybe India, Israel and Iran always staying relatively distinct). It is in these larger structures where technological advances are made, where economic smoothing and cultural integration gradually become a set of agreed-upon standards. Then ever larger standards can emerge built around politics and commerce rather than warfare. What I'm suggesting is a world where more people live longer, more productive, more stable lives; though unfortunately, these things, strangely enough, rarely lead to true happiness or fulfillment. The world is getting better but that in and of itself will only lead to a grander feeling of dissatisfaction.
The lot of wealthy individual is a steady diet of malaise and such is our collective fate. Personally, I'm looking forward to it.
(*) Facebook as a company is the leader at the moment. What it does is invaluable to us as a people, but Facebook itself can be replaced by next Tuesday. It may have a first mover advantage on the business end but it can flame out and die on the cultural end that could be catastropic and immediate. The technology will advance and continue on, but the culture may well reevaluate Facebook out of existence with a quickness.
(**) In the West we have more or less replaced these pitched battles with soccer and football (both actually derived from rugby). We have turned the grubby, ugly, dangerous business of battle into a money making mass entertainment. Not to everyone's tastes but I enjoy it and there are a plethora of other educational and/or time killing endeavors out there for those that don't care for sport.
(***) Basically put: wealth is not equal in society because it was not equal in nature. The Arabs got all that sand, the Eskimos got all that snow, how do we ever make them "equal"? What would that mean and what would be the purpose of it? Is there a single definition of "equal"?