Is it art or condition?The partial space ignores the world in the human brain

The brain is the most important organ of the human body. Its structure and function are quite complicated. Because of this, countries around the world generally attach importance to brain science research. How much is human understanding of the brain? How many unsolved mysteries have been revealed to us: Is the brain "sleeping"? After adulthood, will the brain still have neonatal neurons? …… The brain maps are both art and scientific research achievements, intuitive and vivid. Painting depends on the brain, and the "brain" in painting is not ordinary.

The famous American graffiti artist Baskat Creative Portrait (local creativity/Liu Xiqing)

Moment of the brain

Hardcore brain composed of five -line spectrum, notes, piano keyboards, gears, etc. (Baskat)

A study subverted our perception of the brain -I rest, and it also rests. In fact, it is not: when human beings are resting, the brain does not stop running, and some mysterious "background" nerves are always "running in the background default" (for example, when we are drowsy, we will also pat the mosquitoes stopped on the arm, Flies are the best examples). This uninterrupted information transmission is called the default mode of the brain. This model is prepared for people's response. If the cells in the neural network under this mode are connected to an error, it may cause a series of diseases such as Alzheimer's disease (Alzheimer's disease) or depression. It turns out that neuros scientists have always believed that when we rest, the neural circuit in our brain is basically closed. However, brain imaging experiments show that there are some continuous "background activities", just like there are dark energy in the universe background discovered by scientists in the 20th century. This type of ratio seems to have always considered the "neuron network" that people have always thought of, and the brain is found to find the basis for the "small universe".

The "Universe" (left) and the human millennial year simulation

Comparison of the human brain "neuron network" (right)

You who grow up

Will new neurons still produce neurons?

As early as 100 years ago, people divided the cerebral cortex based on the layered structure (the most famous of which was founded by German neural anatomer Kobinian Bloedman, which was used to the present to the present) Among them, the neonatal neurons in the hippocampus are often considered to be related to important issues such as learning and memory, nerve regeneration and other important issues. However, the latest research has two very different conclusions: one is that there is no neonatal element in the adult brain and hippocampus, and the last neonatal element of the human brain is born in childhood; The whole stage exists, which makes the neonatal neurons participate in adult learning and memory functions, and participates in adult emotional adjustment functions.

Who is stronger in human brain computers

Left: "Plant a chip in the human brain";

Right: The human brain dances with the computer?

The human brain and computer are the creation of nature, the other is the creation of human beings, and the topic of strong and weakness has attracted much attention. The computing speed and storage capacity of the computer is better than humans. It is temporarily defeated by humans in some areas. For example, in a sensational international chess game, the robot "Deep Blue" defeated the top chess master Casparov. But humans have created computers and innovated technology. Human beings have such creativity. Will it be willing to worship the wind? of course not! In fact, humans have always tried to explore how to integrate the creativity, imagination with the computing speed of the computer, memory capacity, and logical accuracy of the computer. With the help of computer technology, it has "superpowers" to solve the universe, the origin of life, etc. question. Many science fiction works are displayed by human beings.

Look at the picture to know brain health

What did you see in a messy black white spot in the painting below? Under normal circumstances, gaze a few seconds or minutes, you will see a Dar Martia dog sniffing the mottled ground. In fact, this is the result of the neurons in the inner temporal lobe in the brain, selectively identify the result of the animal after receiving the information.

Identify the spot dog

The "One Eagle Two Birds" (below) tests the graphics conversion and complementarity of the brain. If you do n’t consider the blank space in the middle of the painting, then you see two birds inhabited face -to -face; if you consider the blank in the painting and incorporate it into the overall image, then you see a eagle for your eagle.

"One Eagle and Two Birds" (Drawing: Liu Xiqing)

Under normal circumstances, we can all recognize complex images, but the partial space ignore patients with exceptions. They often ignore things on the left or back. Partial space ignores the painting of patients. Let's take a look at the very important painters and theorists in the history of Chinese painting -Shi Tao's landscape paintings. Why does his large "blank" on Bai Xuan paper be seen by people? Because you will not only use the brain to "complete" it, but you can even imagine the scene when there is no cloud, and it will be considered that this painting is pure. The key point is that the previous one is made by the patient, and the latter is art. In fact, the picture scene of the "element" of the picture is actually displayed from the health state of the author's brain from a sense.

Left: "Flower"; Right: "Yunshan Map"

Judging from the history of painting, the rock paintings painted in the cave earlier were made of things around them, and then gradually expanded to the distant landscape and vast space. Nowadays, the scope of human painting has extended to all aspects of life. For example, the famous American graffiti artist Basquett extended the brush to the "small universe" of the human brain. Title); "Returning to Thinking" and "Flying Fish" vividly show the two state of thinking that are completely opposite; and the stick figure of the human brain simply presents the shape of the brain with a line around In front of us. International award -winning comics about human brain (left: "thinking return", in the middle: "Flying imagination"; right: the human brain stick figure)

From the perspective of painting, we see the brain of the human brain, we have seen the same brain gods, brain function partitions, and how they are duties of their duties, and how humans establish their own "imaginary enemies" in the field of brain science. He tried to defeat it; he also saw the strange world in the eyes of some patients with brain diseases. The secret of the brain is far more than that. With the development of brain science, I believe that more secrets will be known to us.

This article comes from the magazine of "Knowledge is Power".

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