YouBet said:
Ok, I've read the article. Interesting for me because it validates what we've said on here many times. Most of the reasons for TFR declining are covered in the article which have been covered here ad nauseam. There isn't just one reason for this - there are many converging into one big push that is causing the decline.
The most interesting topic in all of this for me which many just write off is how we manage the decline. He used this Thailand example which also goes back to shocking comments Elon has made in the past on this that people just cant get their heads around:Quote:
Finally, if fertility really stays at 1 or 1.1 for a long time, I don't think we appreciate how big a change this is. Now I'm going to make a crazy forecast, and I want everyone to understand this is a crazy forecast. Let's suppose Thailand keeps its current fertility rate of 0.8 for 200 years. Thailand right now has 63 million people. At the end of 200 years, it will be around two million people.
That means you have to shut almost everything down in your country over the next 200 years and/or wholly abandon infrastructure. If you do nothing with it, countries are going to look like dystopian hellscapes after a zombie apocalypse.
The other issue I foresee that will have to be managed is the loss in know how. As population declines, if you do not have a proportional decline across all talent and skill sets then you could end up in a much less population society, but without the know how to do certain things anymore. It would be the Dark Ages 2.0.
They also made the obvious hopium argument that AI and robotics may/will offset some of the chaotic decline because it will take over functions that humans now do. But that doesn't fix the massive loss to human society and healthy interaction (his English pub example).
It's a fascinating conversation and the outcomes of this are going to get worse before they get better...if ever.
Consider how short-sided government-sponsored infrastructure will seem in 100-200 years. It's really easy to "build something," but really hard,and expensive, to maintain it. And we know that sometimes it's easier and cheaper to tear down a building, road, factory, or whatever completely and start over. Sometimes it's reasonable just to abandon these structures and let nature take them back.
In 200 years, how many bridges to nowhere will there be?