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For a long historical period, We all think that the heart is manipulating our human thinking ! There are also many "heart" theories in history.
The most famous one is Mr. Wang Yangming , and to conscience is the core of Mr. Wang Yangming Heart Learning .
When the editor first learned Mr. Wang Yangming's theory, he did not think about any profound questions! Instead, think about why is the theory of "heart" rather than the theory of "brain"?
Now the editor has found the answer in the program CCTV-2 " Dialogue " , let's take a look together!
Source: CCTV.com August 13, 2022 22:33
The brain is the gathering of human wisdom and the most complex product in the known universe.
Humans rarely and lately understand it, but we are also working hard to understand our brains.
Academic Director of the Center for Excellence in Brain Science and Intelligent Technology of Chinese Academy of Sciences Pu Muming Academician , President of Hainan University Luo Qingming Academician and Director of the Institute of Automation of Chinese Academy of Sciences Xu Bo Researcher Interactions online to discuss the "evolution" path of brain science and the application between artificial intelligence .
The human brain has nearly 100 billion neurons and 100 trillion connections, which is one of the biggest mystery and challenges in science.
The advancement of brain science will bring a series of benefits to mankind, and will also provide further technical support for the development of preface technologies such as artificial intelligence.
Therefore, brain science is regarded as the field that can produce revolutionary changes most. For this field, various countries have launched large-scale brain science programs. Last year, the "China Brain Plan" that my country has been brewing for many years was officially launched. What kind of development will China's brain science have?
1
Development of China's experience in brain science?
In the early 21st century (1999), Academician Pu Muming came to Chinese Academy of Sciences to establish the Institute of Neuroscience and began to invest in basic research . The main goal is to improve our scientific research level and enable us to reach the international level.
At present, our country's brain science level belongs to the follow-up stage. We must reach the same time, and even lead the in some areas.
Currently we belong to the third echelon and we must enter the first echelon from the third echelon. In this process, our Chinese brain scientists have also produced many brain science research results. For example, in non-primate research, China has made manifest work.
2
What is China's brain plan ?
" China Brain Plan " This plan includes three directions. The first is the study of the neural basic principles of cognitive function of , which is also the main body.
The other two are application directions, one is the diagnosis and treatment of brain diseases, which targets major brain diseases faced by society, its early diagnosis, and then the research and development of intervention methods, drug development, etc.
Another one is called brain-computer intelligence technology , which includes two contents, one is brain-computer interface , that is, the connection between the brain and the machine, how to use brain information to control the machine, and how to use external information to regulate the brain's activities;
The second is type brain research, that is, theoretical research on artificial intelligence , various machine learning algorithms required by the next generation of artificial intelligence, the hardware for brain-like research and the software for brain-like research are future intelligent systems, including intelligent robots.
3
Why is this designed?
Our principle is to do something, not do something. Mainly focus on important areas. Our main basic research is the main body. Applied research cannot be put aside, and application is of course equally important.
At the bottom of the China Brain Plan, there is also " Whole Brain Mesopotent Neural Connection Map, International Big Science Plan ". What kind of plan is this? First of all, we need to explain the concept of mesopology so that we can better understand its role.
Mesopotence is a map that can distinguish our nerve cells . We need to see clearly which type of nerve cells are connected to which type of nerve cells. This connection map must be drawn, which is the brain panoramic circuit map, and this roadmap must be useful at the mesopological level.
4
brain map drawing difficulties
Academician Luo Qingming explained to us: If we want to understand this difficulty, first of all, we can clearly understand what the neurons in the brain look like?
After understanding a single neuron, we also need to fully draw the connections of these neurons of interest, that is, specific neurons and the network between them .
We must be complete when drawing. In addition, we also have to draw the connection like this connection, just like the connection between our water and land routes. And our human brain has 86 billion neurons.
The main purpose of sequencing all nerve cells in the human brain is to identify how many types of neurons there are . It does not have to do 86 billion. Perhaps when 100 million neurons are achieved, it is enough to identify how many types there are. More importantly, the spatial distribution of all neuron types can also be clarified.
5
Brain map drawing means?
Brain diseases occupies 30% of the social burden, and there are many types of maps. If we have structure map , some brain diseases, if they also make their structure and find that some connections of this disease are not or too many, we will know why these brain diseases occur.
map also has a cell map and a link map . In diseases, which types of cells die? We can get it from this map. The link map can tell which loops have problems.
6
Which brain diseases will be first conquered? There may be breakthroughs in the intervention methods of
Depression and autism, and the research and development speed in this field is very fast.It is not only a drug treatment, but also a physical, physiological and psychological regulatory means. These methods may develop rapidly in the treatment of autism and depression.
7
Brain Science VS Artificial Intelligence
Researcher Xu Bo explained to us that Artificial Intelligence is more of a data-based result, and its learning is closed, cannot achieve independent learning .
Currently, artificial intelligence is extremely primary compared to human cognitive functions.
If you want to make a breakthrough in artificial intelligence, building a model of the "brain world" of artificial intelligence can further develop artificial intelligence, and brain science research can help artificial intelligence.
The connection of the human brain is the generated . New connections will grow, and some connections will disappear.
These connections are dynamic, while the connections in the manual network are all fixed. Simple principles such as
will have a great impact on artificial intelligence. And brain science will inspire the next generation of artificial intelligence.
And the next generation of artificial intelligence will also have the following characteristics. The first one is the low-power . The model used by artificial intelligence now comes from the research results of neuroscience from thirty years ago.
In terms of learning methods, it is mainly a mathematical optimization method based on error reverse transmission. The biggest disadvantage of this method is that the energy consumption is very large, and the energy consumption of our human brain is about 20 watts. It is particularly urgent to transplant it into artificial intelligence.
The second is to have independent learning ability . It is mainly to reach a new level in cognitive ability.
The last and most important point is to enable machines and humans to achieve human-machine collaboration in values, so that machines can show their abilities that conform to our human values, and bring fundamental changes to the industry.
8
ideal distance from reality?
has a lot of room for imagination, but the progress may not be that fast!
What is the purpose of the brain-computer interface?
reads the information in the brain. However, our current understanding of the entire structure and function of the brain is still very superficial, so it is still difficult to actually read information.
read information is inaccurate, so it is difficult for us to use this information to control the device. At present, only a large number of algorithms are used to fit and manipulate these devices, and it is not yet said that this information is very accurate.
9
Brain Science, what do you want to explain to the world the most?
How did empathy come about? How to change our empathy and empathy heart through the influence of the environment.
OK! Today's editor's introduction ends here!
Have you found out from it whether it is the theory of "heart" or the theory of "brain"? I hope it will be helpful to everyone. Interested friends can click " to read the original text " to get the way to watch the video~
Reference materials:
Video ""China Brain Plan": To the Last Frontier Development" link:
https://tv.cctv.com/2022/08/13/VIDEcwUUS15vpkImbzwa4jLm220813.shtml
Note: The pictures in the article are from the Internet. If there is any infringement, you can contact us to delete them.
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