So in the whole anti-natalism/pro-natalism conversation (which I'm mostly agnostic/undecided on, currently), my friend who is a pro-natalist, argued that the success/stability of our world economy is dependent on procreating more children each year than the previous year, so that we not only replace the numbers of the people who existed from the previous generation (and some, to account for the statistical likelihood that many won't have children or will be sterile or die young etc), but also ensure that the population keeps growing in order to produce more and more human labor to "pay back the debts" of previous generations, because all money is borrowed from somewhere else... this is all very murky to me and I wish someone could explain it better.
She is also of the view that this will inevitably lead to population collapse/societal/civilisation collapse because we live on a finite Earth with finite resources that can't keep sustaining more humans & human consumption (and are nearing critical environmental crises), but that there isn't any other option than to keep producing more children because a declining population wouldn't be able to support itself economically either. Basically the idea seems to be that economically & societally we're on a collision course for self-destruction but the only thing we can do is keep going and making increasingly more of ourselves to keep it running (however that as individuals, we should be plant-based & minimalist to reduce our impact to the environment, non-human animals and humans for as long as possible). And she is worried about the fact that fertility rates are falling & slated to reach a population peak followed by a decline in the relatively near future.
As I said I'm not sure how I feel about this view but at first glance I think that the effect of having fewer children in providing relief upon the environment and helping safeguard our future is more important than preserving the economy because destroying the actual planet and life itself seems worse than economic downturns/collapses, but I really don't know enough about economics to say for certain.
But to add: the average human is consuming waaaaay less than their fair share of resources. Even the average middle class westerner probably is, and they're already consuming a whole lot more than average. The planet and environment could sustain a lot more people more comfortably if there weren't a few obscenely excessive consumers, ie the richest of the rich. That's probably a better fix than shaming the average Joe for wanting to have kids.
There are also many things we consume only because marketing makes us want them even though we have no real need for them. And many jobs producing completely useless things. Not to mention waste through planned obsolescence, DRM, patents and similar mechanisms that artificially reduce the usefulness of goods below its natural level. We could easily produce everything we need with a fraction of the current work force.
We'd need at least four Earths to sustain humanity if everybody lived like the average middle-class American. That's probably an underestimate. We're completely blowing out our fair share of resources.
I said probably because I didn't know for sure, but damn, I didn't know how far off I was! Do you happen to know whether Europe and richer Asian countries are similar?
Edit: just saw the link has some examples Edit 2: this says the average American tho, not the average middle class American. Averages will usually be heavily skewed by outliers, ie the super rich
Not really, the average isn't skewed much, simply because there are so few super-rich in a population of 380 million people. And even then, men like Jeff Bezos and his rocket ship are outliers, most of the billionaires have 1000x more money than the median, but they don't use anywhere near 1000x the resources. (Warren Buffett, in particular, leads a pretty middle-class lifestyle.)
From what I learned from my environmental sciences degree, the environmental impact comes from hundreds of millions of people living in big houses, driving big cars, eating meat for most meals, and buying scads of consumer goods. (Amazon shipping boxes are a significant environmental challenge all on their own.)