3 D Printers Are Amazing; But They Also Tell Us That Factory Jobs Will Soon Disappear
By Paolo von Schirach
January 29, 2014
WASHINGTON – We know a lot about the dark side of globalization. Information technology, plus improved and low-cost logistics allowed a gigantic shift of most manufacturing activities from high labor cost Europe and America to low labor cost Asia, first and foremost China. And so, thanks to the new opportunities to outsource manufacturing created by globalization, Europe and America lost millions of jobs.
Old jobs are gone
Most of these jobs are gone –for good. And that’s the way it is. Some politicians try to gain points by blaming “evil” corporations that “choose” to export jobs to low-cost countries. This argument assumes that there is indeed a choice. Sure, how would you like to make T-shirts in North Carolina that would retail at $ 10 or 15 a piece when the same T-shirt made in China or Bangladesh retails for $ 5? Which company can stay in business with competitors selling essentially the same product at half the price or less?
More to come
Be that as it may, we have not seen the end of this tale. In fact, today’s Asian winners may be tomorrow’s losers. Picture this. If you are a Chinese migrant worker who left poverty in a rural village seeking a better life as a factory worker, your luck –such as it is, as working conditions in Chinese factories are grim– may end soon. In part it may be because your Chinese employer may want to relocate the factory to another country (Cambodia, Bangladesh) where labor is even cheaper. But most likely you may soon be unemployed because technology will cause your job to simply vanish.
Amazing 3 D printers
This is no exaggeration. You may have read about 3 D printing. Well, at the moment this futuristic technology that allows you to literally “make” objects at home, without the support of a small factory or workshop, is still in its infancy. But it is getting better every year. Primitive 3 D printers could only make simple plastic parts. Now they can make metal parts. Soon enough they will be able to make fully functioning complex products.
Want a toaster?…
So, imagine this. Today here in the US, if you want to buy a toaster you go on-line and look for a good product at a good price. You find one on Amazon. In just a few minutes, you can place your order and complete your transaction. Your toaster will be delivered to your door by UPS or FedEx in just a few days. Low cost, simple, clean an efficient.
Your toaster was made in China by the migrant worker mentioned above who had left the village seeking a better life. It was shipped to America inside a container that had been loaded onto a mega container ship that landed in Los Angeles. Then the container was moved by rail or truck to a large warehouse managed by Amazon. When you place your order on-line, the toaster you selected is placed on a plane or truck and delivered to you via UPS, FedEx or US Mail. The chain that begins in a factory in China and ends up at your door is long and complex. But it is lean and efficient.
…Make it at home
OK, fast forward to tomorrow. Tomorrow you will have at home a new generation 3 D printer that can actually “make” the toaster. You want a new toaster? You go on-line and you buy the specs for your toaster that are included in a software package. You download the specs into your 3 D printer and the printer “makes” your toaster. Sounds far-fetched? Not really. We are not there yet. But we are getting there, probably sooner than we can all think.
No more jobs
If this is indeed the future, imagine all the implications. The implications are that the factory in China that makes the toasters is redundant, and so are all the people employed there: workers, supervisors, managers, janitors, you name it. Furthermore, the complex logistics network necessary to move the toaster from the Chinese factory into a container ship and then to the Amazon warehouse is also redundant. And that means that all the people who support it are redundant: from the shipyard workers who make the container ships to the truck drivers who move the container from port to its final destination. And this is not the end. FedEx and UPS, whose business is mostly about moving all these boxes with toasters, TVs and hair dryers in them, become redundant.
You get the picture. When your home is the factory, all the factory jobs and all the services jobs necessary to move products from A to B will vanish. We are not quite there yet. But this is the future.
Is the future really great?
The techno-enthusiasts claim that all this is great. They confidently predict that, while old jobs vanish, new jobs will be created to support the new amazing technologies of the future. May be. But what happens if there is a 10 year time lag between the vanishing of traditional manufacturing jobs and the opportunity to create new ones? For 10 years former factory workers will be unemployed or under employed. And, later on, many of them, (if not most of them), will lack the skills to work on the new technologies that have replaced the old factories.
The “Luddites” fight back; but they lose
And so a gigantic economic transformation brought about by truly disruptive technologies will become a social and political problem. Long ago, the “Luddites” in England fought against the mechanization of the textile industry by destroying the new machines that were displacing manual workers. But it was a losing proposition. The machines won. They always do.
Who takes care of the losers?
When the new machines will take over, what will happen to all the displaced workers? Who will take care of them? We better have a plan, because very soon many societies will have to deal with this problem.