What does it portend that scientists have cultivated artificial brains ?

It indicates that human beings have made a big step forward in the field of artificial intelligence, the current artificial intelligence technology is not mature enough, artificial intelligence is the future direction, and it is the imagination and efforts of human beings for the future.

It indicates that the human brain is about to be replaced, because the artificial brain is already very powerful, and the human brain is useless.

If we continue to nurture artificial brains, then it may emerge with its own consciousness, which may be the same as that of animals, perhaps different from all living beings on earth.

1. Introduction to the Brain:

1. The brain is the highest part of the nervous system, which is composed of two cerebral hemispheres, the left and right cerebral hemispheres, and there are horizontal nerve fibers connected between the two hemispheres. Each hemisphere includes the cerebral cortex, which is a layer of gray matter on the surface. The surface of the human brain has many concave sulcus, and there are bulging gyrus between the sulcus, which greatly increases the area of the cerebral cortex.

2. The cerebral cortex of the human limb is the most developed, it is the organ of thinking, which dominates all the activities in the body and regulates the balance between the body and the surrounding environment, so the cerebral cortex is the material basis of high-level neural activities. Human functions have a localization relationship in the cerebral cortex, such as sensory areas and motor areas have corresponding positions in the cerebral cortex. It realizes the sensory function of the cerebral cortex and regulates the functions of somatic movements.

2. Introduction to the frontal lobe region:

1. The frontal lobe is located in front of the ** sulcus, the part above the lateral sulcus of the brain, and the frontal lobe can be divided into the underside, medial and dorsolateral aspects of the frontal lobe.

2. The frontal lobe bears some unique brain functions, such as the frontal lobe, which is usually believed to have a certain relationship with the individual's emotions and thinking state. In addition, the frontal lobe belongs to the more advanced part of the brain than other brain lobes, mainly including the primary motor area, the anterior motor area and the prefrontal lobe.

The brain is very important to humans. We often say that "people have two treasures, hands and brain", once the hands are disabled, they can be replaced by artificial intelligence equipment, and the brain, as the command center of the human body, has an irreplaceable role. We are able to perceive the colorful world, have our own ideas and ideas, and human beings can have today's developed civilization, all thanks to the human brain.

According to modern scientific research, the human brain is equivalent to a very sophisticated computer, more powerful than existing computers, but it has not yet been fully developed. In many science fiction movies, we can see what future robots look like, maybe one day in the future, the human body will be replaced by a machine, but the human brain can never be replaced, to a certain extent, the human brain is the biggest evidence of a person's existence, but also a person's most critical information storage device.

Since hands and feet can be replaced, can brains be manufactured?

Recently, a research and development team in the United States announced that they have successfully cultivated an artificial brain using stem cells. The size of this brain is currently only the size of a soybean, which is nothing compared to the human brain. However, the artificial brain already has a primary neural network and can already release the same brain waves as the fetus.

This biological achievement has attracted much attention and is called "brain organoids", which are derived from stem cells. In an environment that mimics brain development, stem cells successfully develop into structures that resemble human brains. Two months into the cultivation process, the soybean-sized artificial brain is already emitting regular brain waves.

Although it is still a long way from the real human brain, this is already a breakthrough achievement. Muotri, a biologist at the University of California, said that the brain waves produced by the artificial brain are fundamentally different from the real brain activity of humans, which means that the artificial brain does not yet have the ability to think and consciousness. But the scientific community is confident in the future of artificial brains.

With the development of biology, human beings may indeed be able to cultivate an artificial brain similar to a human brain in the future. Artificial brains will have their own consciousness and thinking, and if they are combined with intelligent robots, what will the human world become? It's really reminiscent.

For humans, the artificial brain also has a more practical significance, the brain is the most mysterious organ of the human body, through the artificial brain, scientists have the opportunity to find the root cause of Alzheimer's disease and other stubborn diseases.

It can cultivate a brain, and as technology becomes more and more advanced, human beings will definitely be able to cultivate a brain. An artificially generated brain is not as flexible as a brain because it is machine-controlled.

Yes. The artificially generated brain is the change of the operation of the robot, and the human brain is the intelligent universe on which human beings live, and it changes at any time.

No, because the brain is a very complex structure, and the artificially generated brain is fundamentally different from the human brain, one is natural and the other is artificial.

No. The brain is the most complex and mysterious organ of the human body, and it is difficult for humans to reproduce it by technology, and the controllability is too poor.

The human brain is made up of sponges, where there are countless thoughts and thoughts, and the sea is too fragrant sponge-like things, and the other way is that the human brain is like a tofu-like soft object, where there are also twelve pairs of cranial nerves and abundant blood vessels. According to today's medical research, only the monkey brain is closer to the human brain, and there are also pig brains to study in the hope of studying what kind of brain can replace the human brain, but so far there is no artificial one. This is the understanding of the human brain by common sense, and the following is a detailed explanation of the composition and structure of the human brain in medicine.

The brain is made up of 14 billion cells, weighs about 1,400 grams, the thickness of the cerebral cortex is about 2 3 mm, the total area is 2,200 square centimeters, it is estimated that brain cells die about 100,000 per day (the more you don't use the brain, the more brain cells die) The capacity of a person's brain is equivalent to 10,000 books for a library of 10 million volumes. The main component of the human brain is water, which accounts for 80%. Although it accounts for only 2% of the body's body weight, it consumes 25% of the body's oxygen consumption, and its blood flow accounts for 15% of the heart's output, and the blood flow to the brain in a day is 2,000 liters.

The energy consumed by the brain is equivalent to about 25 watts if the electrical power is used.

The human brain is 80% water, so it's a bit like tofu. But it is not square, but round, and it is not white but pale pink.

The brain mainly includes the left and right cerebral hemispheres and is the highest part of the central nervous system. The human brain is an organ of thought and consciousness that has developed over a long period of evolution. The shape of the cerebral hemispheres and the lobulated left and right cerebral hemispheres are connected by the corpus callosum.

The spaces in the hemisphere are called the lateral ventricles, and they communicate with the third ventricle through the interventricular foramen. Each hemisphere has three faces, the bulging dorsolateral surface, the vertical medial surface, and the uneven underside. The dorsolateral is bounded by the medial upper edge, and the dorsolateral is bounded by the lower edge of the underside.

The surface of the hemisphere is uneven and covered with grooves and fissures of different depths, and the bulge between the fissures is called the gyrus. The main sulcus fissures on the dorsolateral surface are: ** sulcus superior margin near midpoint anteriorly and inferiorly; The lateral brain fissures arise from the underside of the hemisphere and turn to the lateral surface obliquely from anteriorly-inferior to posterior-superior.

On the medial surface of the hemisphere there is an apical-occipital fissure, obliquely anteriorly inferior from posterior superior; The talar fissure connects anteriorly to the parieto-occipital fissure and reaches posteriorly near the occipital pole. These sulcus fissures divide the cerebral hemispheres into five lobes, namely the frontal lobes anterior sulcus and above the lateral fissure; temporal lobe below the lateral fissure; the occipital lobe behind the parieto-occipital fissure and the parietal lobe above the lateral fissure, between the ** sulcus and the parieto-occipital fissure; and the insula deep in the lateral fissure. In addition, it is bounded by the **groove, and between the **groove and the **anterior groove is the **anterior gyrus; Between the groove and the posterior groove is the posterior gyrus.

It can be seen that the human brain, its organization and its structure are so complex and meticulous, in the current time when the level of science and technology is not very superior, it is absolutely impossible to imitate and there is no possibility of artificial brains!

The brain, including the brainstem, diencephalitis and cerebellum, and telencephalon. In medicine and anatomy, the term brain is often used to refer to the telencephalon.

The telencephalon is made up of about 14 billion cells and weighs about 1,400 grams. The main component of the human brain is water, which accounts for 80%. Although the brain accounts for only 2% of the body's body weight, it consumes 25% of the body's oxygen consumption, and the blood flow accounts for 15% of the heart's output, and the blood flow through the brain in a day is 2,000 liters.

The energy consumed by the brain is equivalent to about 25 watts if the electricity is used.

Because it's 80% water, it's a bit like tofu. But it is not square, but round; It's not white either, but pale pink.

Because the results of the brain are too complex, so far human beings know less than 10% of the brain, let alone any artificial brain, with the current rate of scientific and technological development, it is unlikely to be possible within a hundred years.

Humans don't have that ability yet.

Scientists study these things, in order to allow human beings to carry out a whole purification, this topic can be said to be very big or very small, if it is bigger, then if it can really break those smart people, how his brain develops this process, is it possible to artificially control the development of our brain, then everyone's IQ will become very high, easy over 150 to 200, then in that case, the development of human science and technology will naturally develop much faster than normal. This

Human beings also study the brains of those geniuses, just to understand the structure of the brain and the most important factors affecting intelligence in this way, and to control this factor artificially, although it is still far away, after all, the brain is the most amazing part of the human body, and human beings have not been able to study and understand how the human brain worksThere are many, many secrets, but we believe that as long as we continue to study, we will one day be clear.

Scientists are keen to study the brains of geniuses, and there is nothing special about us ordinary people, but they are the result of unremitting efforts.

Because there is no value in the study of human beings in general, and for this kind of genius brain is a special existence in the population, it may represent a new level of human brain development, or another level of human evolution.

First, genius brains are smarter than the average person, and scientists want to find out why they are smarter than normal people. Second, the use of genius brains can reveal more human brain science secrets, and genius brains tend to be more developed than normal human brains.

The artificial brain is reported by the United Kingdom on the morning of July 28, 2009, and announced by Henry Macram, a scientist at the Swiss Federal Institute of Technology in Lausanne and the director of the "Blue Brain Project", that artificial functional brains will be realized within 10 years.

The creativity of Da Pei's brain is mainly contained in the macro Hu in:

a.Right in the brain.

b.Left side of the brain.

c.cerebellum.

d.Rational brain.

The exact answer: a