Can computers replace the human brain? Can computers surpass the human brain?

In science fiction, we can often read about robots. They are superhuman and can do anything. With the rapid development of artificial intelligence and human-machine system research, some people predict that the depiction in science fiction will become a reality.

The computer does have superhuman skills, and its ability to process information is very huge, which is also difficult for the human brain to compare with in other aspects. However, after all, a computer is a machine, and the reason why it has a wide range of uses is because people have programmed it in advance, such as "computer Chinese medicine".

When a doctor treats a patient, he or she does not collect all the relevant information about the patient and then diagnose it. Usually, after seeing the patient, only some necessary inquiries and examinations can be done to make a quick judgment on the patient's condition. This shows that the human brain is much more flexible and simpler.

In the original complex thinking process, only one or a few hypotheses need to be put forward in the human brain, and then in the process of subsequent processing and observation, information can be further collected in a targeted manner according to this hypothesis, and in-depth examination can be made, so as to make a diagnosis. The doctor's ability to diagnose also depends on the doctor's clinical experience and academic literacy, which involves the depth and breadth of intelligence, that is, the quality of thinking, which is beyond the reach of computers. Therefore, even an intelligent computer cannot replace the human brain.

Can computers replace human brains, and will robots replace humans?

With the continuous development and progress of science and technology, the computer has already surpassed the human brain in most aspects such as computing and memory, and has become a good helper for people, and the computer does not need to eat three meals a day, will not be tired, will not be afraid of hardship and tiredness, many people can not do things The computer can do, and many people can not do the work The computer can, from this aspect, the computer has long surpassed the human brain.

In terms of software, the application fields of operating systems, high-level languages and their compilers are mainly scientific computing and transaction processing, and they have begun to enter the field of industrial control. It is characterized by smaller size, reduced energy consumption, improved reliability, increased computing speed (generally 100,000 times per second, up to 3 million times), and a significant improvement in performance compared to the first generation computer.

While the brain-computer metaphor has served cognitive psychology, research in cognitive neuroscience has revealed many important differences between the brain and the computer, and that our understanding of the human brain and the computer is often limited to biological and material aspects, but in fact, the complexity of the human brain is far beyond what people think.

From the microscopic structure, the difference between the computer and the human brain is obvious, from the raw materials to the basic working principle to the microscopic working mechanism are not the same, although the computer is developed by imitating the human brain, with the goal of replacing part of the functions of the human brain, there are many similarities with the human brain in terms of structure and operating mechanism, but a reasonable person will never regard the two as the same thing.

There are about 86 billion neurons in the human brain and 100 trillion interconnects that connect these neurons, each of which has more than 1,000 proteins at the connection points, and the computers we use every day are actually just machines that we use to process information, which is encoded into a format that computers can recognize, enter raw data, and perform calculations inside computers.

An accurate model of brain biorotting would have to include about 225,000,000,000,000,000,000,000,000 interactions between cell types, neurotransmitters, neuromodulators, axonal branches, and dendritic spines, and since the brain is nonlinear, because it is much larger than all computers nowadays, it may operate in a completely different way. The brain-computer metaphor obscures this important but perhaps obvious difference in raw computing power.

The most advanced human-like brain-like computer chip, which mimics the way neurons work in the human brain, can effectively process millions of parallel computing streams, but artificial intelligence is still unable to replicate human synapses on hardware, and there is still a big gap between artificial intelligence and human intelligence.

You see, what are the aspects, such as calculating data, so cumbersome data can only be calculated by computers instead of human brains

However, computers need to be controlled by people, so this aspect cannot be replaced.

No, at least not here as we do!

Theoretically, it's almost impossible, but there are devices and algorithms that mimic the human way of thinking that can make a computer's logic as close to human as possible in form (whether it is actually or not), such as neural network modules and neural network algorithms.

The human brain is certainly better than a computer.

How can there be a computer in the research and development of no one's head.

It depends on the person.

The human computer is 50 times the capacity of the world's largest library tube.

It depends on how you use it. Will it be used?

Computers are all created by the human brain. The crystallization of countless people.

Personally, I don't think so.

Programs that can't be computerized are still written by people.

This question.

See what problem you solve.

Emotions don't seem to be able !

Other computers can.

You can't. can be replaced.

The human brain has thoughts, and a computer is just a machine.

How can it be replaced.

No, because computers also need to be controlled by people, they are created by people.

No, computers are just tools.

Computers have a super memory.

High-speed processing power, high calculation accuracy, and reliable judgment ability. If any complex mental work carried out by people can be broken down into basic operations that can be performed by computers, and expressed in a form that can be recognized by computers, and stored in computers, computers can imitate part of people's thinking activities, replace part of people's mental labor, and work automatically according to people's wishes, so some people also call computers "computers" to emphasize that computers have many similarities with the human brain in terms of function, such as the memory function, calculation function, and judgment function of the human brain. After all, a computer is not a human brain, and it cannot completely replace the human brain; But it is also wrong to say that computers cannot simulate the functions of the human brain, although the computer is far inferior to the human brain in many aspects, it also has many performances beyond the human brain, and the human brain and the computer have complementary roles in many aspects.

Computers are the integration of human intelligence.

It won't be replaced.

I don't think ever! The computer is always executing instructions, and it is executed without emotion, although the robot has a mind, but it has always been impossible to have an emotional world!

No, because the computer always has to run according to a pre-programmed human program, and it can't be improvised. What can be said is rigidity. And the human brain will see different situations and adapt to them.

Of course not, computers were not invented by people, they must use electricity, and people can live as usual without electricity.

Can computers replace human brains, and will robots replace humans?

It's impossible, no matter how powerful the computer is, it's man-made after all, it's just a tool. The computer can indeed help us solve many problems, but it has no mind, it has no intelligence, it is just a machine, what it is good at is what it can only do is to perform tasks, although it can never make mistakes, it will never be creative, it will never replace people.

The advent of computers has made breakthroughs in artificial intelligence. Computers can not only replace some functions in the human brain, but also greatly surpass the human brain in speed and accuracy, not only can it simulate the analysis and synthesis of parts of the human brain, but also increasingly show certain characteristics of consciousness. It has truly become an extension and enhancement of the human brain.

It is possible to create a monster that is half human and half computer, and when a computer chip is installed in the human brain, the human is half computer and half computer, like a machine monster in a science fiction movie.

It can never replace the human brain, but can replace the human brain to complete the corresponding work.

There is no substitute for human emotional thinking.

I wish you a pleasant and satisfying adoption.