Trumptonium1 wrote:Salandriagado wrote:
What that tells me is that we had far too many children born 50-80 years ago. The solution to that problem is not to double down and have more children,
The amount of children born 50-80 years ago is far below the average fertility rate (TFR) that humanity has sustained for tens of thousands of years.
While also growing the population to the point that we're massively damaging the planet in our efforts to maintain quality of life for said population.
but to push through the problem period (probably raising the retirement age significantly as you go) to a stable equilibrium.
Problem 'period' implies an end.
We, as it stands, have a below replacement level fertility rate.
Which will fix itself (apart from not being true once you take into account migration). People don't have kids essentially because having kids is expensive as fuck,, due to said struggle to get enough resources. With a smaller population, there will be more resources available per capita, so we'll the fertility rate will rise.
In other words, over thousands of years our population will reduce itself to 0. It's not a 'problem period' because mathematics dictates that just because the 'bump' anomaly dies out, the 'problem' will remain, that being an ageing population that keeps getting smaller over time. Not only is there fewer and fewer to provide, there's more and more who are dependents as a proportion of the total. Unless you're arguing that, for whatever reason, fertility rates will rise again over time. Which is unlikely.
Sure, if by "unlikely", you mean "essentially guaranteed".
Japan's population, for example, will have been reduced by over 100 000 000 people by 2100 at current trend since their peak in 2004. Of those remaining, nearly half will be retired. That's either starvation or all out civil war.
That absurd claim has no relationship to reality. As of 2005, 9 different countries had dependency ratios at or above 1. Indeed, those countries with the highest dependency ratios are also overwhelmingly those with the highest birth rates (the first Western Europe/Anglosphere nations on the list are France and Norway, tied in 104th position).








I hope this isn't serious.