It’s kinda dumb to make predictions about limitations on future technologies. If history is any indicator, predictions of ‘impossibilities’ almost always turn out mistaken.
That’s not to mention that manual labour should not be low cost. But that’s an entirely different discussion.
Archangel1313@lemmy.ca 2 days ago
No, man. History is the indicator here. They’ve been talking about automation replacing people for so long now, that the idea has become more myth than fact. In certain cases, for certain jobs, it works…but it costs enormous amounts of money. In almost every practical instance, that cost is prohibitive.
Most places will weigh their options, and simply decide to keep hiring people for those jobs, since they don’t have to rely on either a massive influx of investment, or take on the burden of securing enormous loans. In almost every way, it is cheaper to hire people to do the work that people are good at.
Iunnrais@lemmy.world 2 days ago
Did you know that elevator operator used to be a job that people had to be employed to do? No one says hiring a person to operate an elevator is more cost effective than installing a push button system for people to do it themselves. The cost really wasn’t prohibitive to move away from human labor here.
This is not the only case, I’m just bringing up an example. The thing is, when a job is replaced by technology, you don’t even think about it anymore. Yes, there are also jobs that CAN be replaced by technology, where the tech is more expensive… but that’s not the rule, that’s just the leading edge.
Archangel1313@lemmy.ca 2 days ago
Did they replace the elevator operator with a robot that looked just like an elevator operator? And did they make that robot stand inside the elevator, and pull the lever, just like the old elevator operator would?
No. Of course not.
Because that would be insane. Replacing a person with a robot that does the exact same thing that a human can do, is pointless. It doesn’t improve anything. It doesn’t save you money. It isn’t more efficient. It’s just a very expensive gimmick.
squaresinger@lemmy.world 2 days ago
But did the elevator operator get replaced by a humanoid robot pulling the lever of a formerly human-operated elevator?
That’s what they person before you was referencing. In most situations a simple computer-controlled mechanism is enough. If that’s not enough, a non-humanoid robot trumps a humanoid robot. And in situations where a humanoid shape is really necessary, human labour is really cheap.
Humans don’t have their shape because it’s the perfectly ideal form, but because evolution always only iterates on what it has.
Btw: automatisation happens because either using a full human for a simple task is overkill (e.g. your elevator operator example) or because humans really aren’t the optimal shape (e.g. using a robot arm to lift a car during production). If a humanoid shape is required, humans will do the job.