racism
Humans created machines to help them selves. But machines enslaved humans.
Inventions can and do replace people at work. For example, self-checkout stands have replaced a number of cashiers.Inventions can replace people at work as machines can be programmed to do the work of humans. However, you still need people to design and build the machines, monitor them, and repair them.
While machines are expected to increasingly automate tasks and enhance productivity, they are unlikely to fully replace humans. Many roles require emotional intelligence, creativity, and complex decision-making that machines cannot replicate. Instead, the future will likely see a collaboration between humans and machines, where technology assists and augments human capabilities rather than completely taking over. This partnership can lead to new opportunities and job creation in various fields.
the first machine devised by humans is "abacus".
Though as as odd as you ask, it's the opposite... machines are used by us, so they are the "slaves."
Humans created machines to help them selves. But machines enslaved humans.
Inventions can and do replace people at work. For example, self-checkout stands have replaced a number of cashiers.Inventions can replace people at work as machines can be programmed to do the work of humans. However, you still need people to design and build the machines, monitor them, and repair them.
The ranking of machine brains in the story "Who Can Replace a Man" is based on their abilities and functions. The most advanced and advanced machines are ranked higher because they can perform more complex tasks and functions that were previously done by humans. As the machines become more advanced and sophisticated, they are able to take on higher roles and responsibilities in society, potentially leading to the replacement of humans in certain tasks.
Washing machines help humans by making it easier for humans to wash their clothing. Washing machines have special instructions on how to install and use them. Basically, they make humans' life a lot easier. But, it also uses electricity, which does not help humans. The pollution from the washing machines' electricity makes humans' life harder.
While machines are expected to increasingly automate tasks and enhance productivity, they are unlikely to fully replace humans. Many roles require emotional intelligence, creativity, and complex decision-making that machines cannot replicate. Instead, the future will likely see a collaboration between humans and machines, where technology assists and augments human capabilities rather than completely taking over. This partnership can lead to new opportunities and job creation in various fields.
This question makes no sense, but slavery in the 1860’s had no use of machines.
While machines and artificial intelligence are increasingly capable of performing tasks traditionally done by humans, they are unlikely to fully replace humans. Many roles require emotional intelligence, creativity, and complex decision-making that machines struggle to replicate. Instead, it's more probable that humans and machines will work alongside each other, enhancing productivity and efficiency while allowing humans to focus on areas where they excel. The future will likely see a shift in job types rather than outright replacement.
Engineers/ humans
Robots are the machines doing the work formerly done by Humans
Ergonomics is the science concerned with designing safe and comfortable machines for humans.
Plastic molding machines; soldering machines; computer machines; humans; assembly machines; cooling machines; heating machines; electric machines; labeling machines; laser machines; conveyor machines.... etc.
Humans are fundamentally different entities from machines. While machines are designed to perform specific tasks based on programming, humans have consciousness, emotions, and the ability to make choices that go beyond programmed responses.