Ziehan is only seeing the problem at the end product.
My work has me working at the front end of every building project.
Imagine you want to build a Giga factory.
The Austin gigafactory is 2100 acres. Has 20,000 employees. This factory before it can be built must have, water sewer, drainage, roads, electrical power, gas lines, and telecommunications lines.
Before you even start this factory, the government must start building sewer plants, water plants, holding pond for storm water run off, and the power company must add both generation and distribution capacity.
Roads must be widened and built. To widen a road, you have move the existing utilities, dig holding ponds, (for every so many square foot of hard surface you have to add storm water run off holding ponds) and install storm water drainage.
What I am saying is it takes an army of ditch diggers to be at work long before the first machine with its neat-o-wowie blinky blinky lights ever shows up.
Worse. It takes 20,000 people to man a giga factory. So you need housing for 20,000 households.(Probably twice that really) So you need water, sewer, reclaimed water (for irrigation) electric and a couple maybe more telecommunications systems and roads. You need this to be well on its way to being built before you pour the first foundation. More ditch diggers needed.
The problem is. . . ditch digging is a lousy job. It is intermittent work, In the north the work shuts down so a starving time is built in. In the south the work goes on year around but crews tend to travel more and commute longer distances. Worse, most days are either hot are cold with about 3 days a year being just right. Of course you get all those extra days off, you know the ones where it is either raining or snowing.
Also, those 3 perfect weather days, you generally need to start your day at 5 am and end it at 9 pm.
Here is a little tidbit I have picked up on. THERE IS NO AFFORDABLE HOUSING. You can go to Po Dunk Iowa and get a house for a low price, but it isn’t Inexpensive. Once you get neighborhood built with modern homes the lowest cost you will see is about 200 dollars a square foot. Add in premiums for fast growth and the most backward run down town in Ohio will run a laborer 300 dollars a square foot.
When I add it up, the task really seems impossible.
Cheers
Qazulight