Once we overcome the resource problem by successfully colonizing off planet space stations, moons, asteroids, planets etc the race will potentially expand again. But to simply procreate ourselves into a herd like, oblivion, literally won't occur do to natural selection and environmental equilibrium. Natural disasters, diseases, wars, economic imbalances, urban underdevelopment, infrastructure failure, pollution, diminishing energy, water and food supplies will all begin to have larger impacts as our civilization becomes more socially supported and less productive. As the lower classes become larger, more impoverished and desperate- rioting, crime and economic instability will increase.
The world as we knew it is becoming unstable because of the speed of change in traditions and values. The hyper focus on technology, communication and materialism is restructuring our culture and social norms faster than we're able to assimilate in a positive manner. We've literally become a victim of our own success by expanding our civilization faster than we were capable of sustaining, economically and resource wise.
As a result we being fractured into groups of extreme ideologies with confused priorities. Boundaries and proportion are exchanged for common sense, balance and fairness. And anyone who isn't following an emotionally biased, politically correct, unthinkingly popular fad or trend is considered disloyal, dispassionate with a majority casting derision on opinions that differ with the mob mentality. Laws and rules will continuously be up for reinterpretation to fit the fluid dynamics of changing elitism and populism.
The deficit, economy, debt ceiling, Affordable care, climate debate, promotion of democracy are all a hot mess with no discernible answers or solutions. We're becoming so locked up in deluded egoism that we're not even sure what direction to head in.
It's not completely apocalyptic or gloom doom but I believe we're in a major transitional stage of evolutionary advancement, which historically brings periods of upheaval in the process. There may be possible declines in some areas of progress, though overall we should continue to develop. But that doesn't necessitate an ever increasing population currently as a positive aspect.
We are actually more or less in agreement here. You are correct in observing how the breakneck pace of our advancement over the course of the last few decades has resulted in a world that tends to shift too quickly for human sensibilities to keep up. You are also correct in pointing out that many of the (largely directionless) socio-cultural changes that this state of affairs has been responsible for bringing about have tended to be far from positive on the whole. I have argued much the same in many other threads on this board.
I was simply responding to what (I perceived to be, anyway) the assertion in your earlier post that a smaller population was necessarily a desirable answer to these current problems. Generally speaking, I am wary of such claims, as they tend to be the almost exclusive domain of ultra-Left Wing busybodies with delusions of "utopia" frittering round their overly-idealistic heads. The idea that any society can, or even should, be held in "equilibrium" through the artificial management of populations is questionable at best, and outright dangerous at worst.
The proposition is based around principles which have never been shown to be workable in reality. Indeed, contrary to what many of those who favor Malthusian "stability" might like to claim, most human progress throughout our history has been brought about as a result of population growth fueling innovation, not population decline. It also displays a certain inherent aversion to risk and luddite fear of material progress which I find to be intellectually lazy, counter-productive, and fundamentally unimaginative.
It is a truism to say that nothing worth doing in this world comes easy or free of cost, and growth is no different. If the Malthusians had gotten their way, it is likely that there never would've even been an Industrial Revolution, let alone the wonders we see in today's world. They simply wouldn't have been able to see past the temporary hardship growth tends to cause to the rewards which almost always seem to follow in its wake.
The simple fact of the matter is that history has shown time and again that, where there is not growth, there tends to be stagnation. Where there is stagnation, there inevitably tends to be decay. The Imperial Chinese, whose Confucian worldview actually held a lot in common with that of modern population minimalists, IMO, demonstrated this principle perfectly. They felt that their society could be maintained at "equilibrium" indefinitely if only there was a place for everything and everyone worked towards that common goal. The rather cataclysmic cultural dead-end they eventually ran into at the hands of Western Imperialists whose cultures existed in anything
but "equilibrium" proves just how mistaken their ideas ultimately turned out to be.
In any case, I do think you are correct in saying that much of the global population is probably going to experience upheaval and even decline in coming centuries in as a result of the structural and social-cultural strain that is becoming ever more readily apparent in modern society as a result of the dizzying pace of our development. I simply hope that progress is not overly set back as global society inevitably readjusts itself.
I would very much like to see the reach of human ambition expanded upon in the same manner it has been since the onset of the modern era, rather than regress back into the petty societal introversion which so marred most of the rest of our history.