manqiangrexue
Brigadier
Being addressed is the same as being discussed.Issues haven't been addressed, they have just been discussed,
Then you're gonna have to argue with something better than just showing the TFR is low.and I am firmly against the addressals that people are providing.
Why is it severe? Answer point-to-point below for why automation will not take over. Answer for why there will even be a labor force reduction when so many eager country folk who don't have the oppertunity to work in the cities can now migrate and do so.I agree with everything that you have said. The problem is NOT in the short term. Say 5 years. But over the long term >10 years, the problem is severe.
However, to handle that long term problem, arrangements need to be made now (so in the short term).
I did not claim 90% and there is nowhere near a 90% reduction in labor. You're starting off from a very unrealistic point. It's much closer to a 10% reduction in labor force with a 50% reduction in automation-led need to manual labor.It does, but only to an extent.
There are 2 points I would like to make:
- Let's say automation, AI etc. make 90% of today's jobs obsolete. (Very bold and IMO unrealistic goal).
90% is too far divorced from reality to continue. This paragraph makes no sense.
- This doesn't mean humans are not important, it just means that humans shift to higher value stuff. We have already seen this before. Before Industrial Revolution, 90% or so of population was engaged in agriculture, what if the Qing dynasty officials have said that okay since we can now replace 90% of human jobs with mechanization, let's just decrease population by 90%?
It will be no different. Increases in technology lead to reduced need for manual labor or massive increases in output as always.
Humans always shift to higher value added stuff. More humans ==> More demand & More Innovation
Some people claim that this time it will be different (people have been saying that for every tech leap over last 3 centuries, and AI will be no different in my opinion).
You are in an imaginary argument where people are not needed and machines can take over. The actual argument is that technology, plus humans can output more than just a massive number of humans. A very simple example is that whereas it would take 50 farmers all day to harvest a field with hand tools, one farmer driving a $500K tractor can do it by himself.
- Even the wildest predictions for robotics, AI growth (realistic made by experts and not PPT bros to get investor money), doesn't forecast reaching any where near the fidelity or dexterity of humans. As such, humans, even low educated ones are going to be needed. For shipbuilding, For agriculture etc. etc. (though mechanization and automation will keep increasing)
OK and there can be such a decline but it will not correlate to a decline in China's power. College grads are increasingly more educated and more useful than they used to be. Add next generation research tools to their inventory and they can achieve even more.The people born in China last year were lower than the total number of graduates that year. So by definition, the number of college graduates will have to decline in near future.
Right, people coming out of the country side from a life where they barely sustain themselves into the city where they can enter the blue collar labor force are useful. That's why I said lower middle class as well. And China right now has hukou restrictions. If the cities weren't producing enough people from birth, they would be replaced by allowing these hardly useful country folk to become useful city folk.And useful population is not only of college grads or middle class as explained earlier.
First of all, I'm seeing 3.6M for the US in 2023 and 9M for China; that's 250%, not barely over double. Secondly, China's game is an increase in the quality and per capita contribution of people. That can and has grown wildly, even when the population changes mildly. That is why China grows so much faster than the US. It's not because our population is out-growing them.Again couple of points:
- Population metrics show the past, not the future. For future, look at births where China is barely over 2x that of US births. On top of that, US is a huge net immigrant country, which supplements that even further.
Secondly, regardless of American immigration, (which itself causes problems because it often attracts the wrong type of people and when it attracts the right type of people, those people have no sense of loyalty because if they were bought by promises once, they can be bought out again), Chinese people are the highest achieving group and China still has and is still producing at least 2.5X more of these people than the US. Once they are armed with the right tools, their quality will far outstrip a US with even a 1 to 1 match in population. But if they are not properly armed, like in the past, even 4 to 1, we cannot win. That's why China's game is improvement to quality, not adding more people.