Originally posted by ihasa If more attractive alternative careers actually are available, why don't the burger flippers just quit and go for those jobs anyway? I can't see how the invention of a burger flipping machine will magically open up new job markets elsewhere on the economy. It has generally been the case that as manual jobs have disappeared, service jobs have come along to replace them (or many of them at least). Is that guaranteed to continue to happen in the future, or could the balance of mechanisation reach a tipping point where service sector jobs can't keep up?
As an aside, is lowering the price of burgers even a good idea in the first place? They are temptingly cheap already, as my waistline will attest.
Someone has to build these machines. Someone has to design, service, install. Someone has to write the code that drives these machines. If the machines do become commonplace it will create a new industry, and those jobs will pay a lot more than flipping burgers.
At one point in history all food and and textile (cotton) crops were harvested by hand. Should we go back to that in order to provide more low paying jobs? Would society be better off? Why didn't those fieldworkers "just quit and go find better jobs"? That is the same question that you are asking.
Production drives the economy. Throughout history it is the economy that can increase production that has moved ahead. No economy has ever advanced by reducing it productive capability. If someone can think of one please let me know.
Production jobs have not been historically "replaced" by service jobs. Service jobs are build on top of the productive base. As a country becomes more productive it frees up labor to provide services. Once the productive base starts to decline, those service jobs start to collapse. In the 1950's Detroit was the productive symbol of the country with Ford, GM & Chrysler. When the productive industries started to crumble, those service jobs didn't replace them. The service jobs collapsed without the production jobs to support them. Detroit is one step away from being the first major industrial ghost town.
Half of Detroit property owners don't pay taxes | The Detroit News | detroitnews.com
When productive capacity is increased labor is displaced, but under these circumstances that labor has been freed up to provide services to the now more productive (hence wealthier) producers. When productive capacity is lost or destroyed then the productive base becomes poorer and they are no longer able to support the added cost of a large service sector.
The hamburger flipper is synonymous with entry level unskilled labor (at one point fieldworkers were the entry level). The simpler the job the more likely it is that someone will invent a machine to do that job. The more expensive it becomes to hire/train/insure employees, the more competitive automated systems will become. Technology is making automated systems faster, better, smaller, & cheaper for simple repetitive jobs. People at the very bottom of the economic ladder will have a harder time finding a job where they can learn basic job skills like good customer service, sanitation, counting money, and a dozen other skills that most of us take for granted. We are pricing them out of the job market.
If the hamburger machine actually works and can produce more at a lower cost (fewer resources) then it will make the economy stronger and wealthier. Productive capacity is real wealth and it always will be. Anything that increases a countries productive capacity will always make a country wealthier, assuming what is being produced is actually needed.
One important aspect of this is that these automated technologies will also bring jobs back to this country. They will allow robots to perform many of the production jobs that we have exported. When the production does return it will bring with it jobs for the people who have to design, build, maintain and program these robots as production needs change. These jobs will pay much better than the jobs that have been lost.