[TangoTrotFox]

Can you explain how you see this as a solution?

We can view this problem on any scale as it seems to be applicable everywhere. On a world scale the fundamental issue is that people who are of low education, low income, and high religiosity are increasingly the ones primarily repopulating our planet. This means that any given child is more and more likely to be born into this sort of circumstance. And many of these characteristics tend to pass from parent to child. It matters not what chunk of land they call home.

[icebraining]

low education, low income, and high religiosity

This describes much of Europe less than a century ago. None of my grandparents had more than four years of schooling. The local priest had enough power to imprison people. People were punished for homossexual acts until quite recently (e.g. Turing). In Ireland, divorce only became legal in 1995.

Low income and education is not a genetic characteristic, it can and is changeable.

[TangoTrotFox]

Right, but the problem is once people do obtain a healthy income and good education, they are not reproducing even to the point of sustainability. Because of this we end up taking 1 step forward, but then 2 steps back. You bring x units of population to education, out of poverty, and so on. But then they fail to reproduce to the point of sustainability. At the same time, some number much larger than x units that remains in poverty is reproducing like there is no tomorrow.

This is a new factor in an old problem. People reproducing beyond their means of sustenance is nothing new. What is new is that those of means are now failing to reproduce.

[frockington]

Why not let people in prosperous regions have a smaller population. I would love a country of smaller cities and increased prosperity

[TangoTrotFox]

These are again the tangential issues. I think you as well as the person I was initially responding to are conflating this issue with the one of decreasing population. I agree with you - I do not see population decline as a problem in and of itself.

The problem is population dynamics. Those that are more well to do and most capable of producing productive offspring are not doing so. By contrast those least able to care for and produce productive offspring are multiplying. Imagine we start with a nation that's incredibly prosperous - there are 9 wealthy families and one poor family. But each generation the wealthy families only have 1.6 children on average - 80% of what's necessary to maintain their population. By contrast the poor family has an average of 3 children - 150% of what's necessary to maintain their population.

Generation 1: 9 wealthy, 1 poor

Generation 2: 7.2 wealthy, 1.5 poor

Generation 3: 5.76 wealthy, 2.25 poor

Generation 4: 4.6 wealthy, 3.38 poor

Generation 5: 3.68 wealthy, 5.06 poor

Generation 6: 2.94 wealthy, 7.59 poor

Of course as has been mentioned some of the poor will become wealthy and some of the wealthy will become poor, but all things being equal even in very socially balanced nations the parents' income is strongly correlated with the child's. People of no means reproducing beyond their ability to sustain themselves is not a new problem, and is something people have pondered for centuries. But what is new here is that people of means are no longer producing enough to even sustain their population. When you combine these effects together, it turns poverty into a sort of virus that spreads and expands rapidly. Our utopia where 90% of people are wealthy (somehow.. that doesn't even make sense if you consider the connotation of wealthy, but that's another topic) ended up being a nation that was heavily impoverished in just 6 generations.

I also think a somewhat interesting pattern to observe in those numbers is that there was a population decline during periods of prosperity, but as the nation became more impoverished its population began to rapidly grow. The generation where the poor greatly outnumber the wealthy being the first generation to have a greater total population than we started with at generation 1.

The whole point here is that all the work in the world against poverty means nothing if those that escape poverty do not reproduce, while those that remain within it do!

[haltingthoughts]

Immigrants have nearly identical views to other citizens:

https://www.cato.org/publications/economic-development-bulle...

[BerislavLopac]

> Can you explain how you see this as a solution?

I don't. It's not a solution, it's the reality, this is what happens in the environment that GP described.

And I have no idea which problem do you think I meant it for...