A lot of that subconciously assumes the doomsday outcome - machines and automation will sweep people aside, and then the reasoning becomes circular.
> At a certain point we're automating new tasks faster than humans can learn them.
That assumes the pace of automation is increasing, but similar concerns have been around for a long time, going back to the industrial revolution. Read Dickens or HG Wells (though a specific cite doesn't come to mind), or look at the 1927 silent film, Metropolis.
But right now businesses can't find enough employees.
> Say it takes 1 year to train a human in something, and 1 year for a robot/AI. well it might take 1 year for the first AI, but copying software is easy. Training the next person takes another year. Even if it's parallelized and you save some time, the cost of training the marginal additional person is was larger.
That's how automation works. Then the people go on to the higher skilled jobs that the machines can't do, including designing, manufacturing, operating, and servicing the machines. Cars made the entire horse industry redundant; calculators and computers put lots of human calculators out of work.
Yet today, with a much larger population, employers can't find enough workers.
If things like that didn't happen, then productivity wouldn't increase and we would be able to afford more shelter, food, healthcare, education, etc.
> At a certain point we're automating new tasks faster than humans can learn them.
That assumes the pace of automation is increasing, but similar concerns have been around for a long time, going back to the industrial revolution. Read Dickens or HG Wells (though a specific cite doesn't come to mind), or look at the 1927 silent film, Metropolis.
But right now businesses can't find enough employees.
> Say it takes 1 year to train a human in something, and 1 year for a robot/AI. well it might take 1 year for the first AI, but copying software is easy. Training the next person takes another year. Even if it's parallelized and you save some time, the cost of training the marginal additional person is was larger.
That's how automation works. Then the people go on to the higher skilled jobs that the machines can't do, including designing, manufacturing, operating, and servicing the machines. Cars made the entire horse industry redundant; calculators and computers put lots of human calculators out of work.
Yet today, with a much larger population, employers can't find enough workers.
If things like that didn't happen, then productivity wouldn't increase and we would be able to afford more shelter, food, healthcare, education, etc.