How does the brain process data?

If you compare people to computers, there are indeed some similarities:The limbs and facial features of a person are input and output devices, full-bodyA neural network is the equivalent of a brain's data linesThe left half of the brain is equivalent to the CPUHippocampusEquivalent to memory

The brain has various processing algorithms, such as optoplasmaSensory processing module, auditory processing module, language processing module, motion processing module, spatial orientation processing moduleWait. In a sense, the human brain is indeed a machineUnbeatableSupercomputers。However, the human brain works.

It is still a cutting-edge topicThe mysteries have not yet been fully revealed

in the human brainNeurons, which is said to be achievable100 billion or so, they are connected to each other to form a dense "web", like a supercomputer, storing a staggering amount of information, it is said that theseThe amount of information can reach up to 10GBThese neurons are both divided and cooperative, methodically processing a wide variety of information several times faster than supercomputers can process problems.

So how does our brain perceive the world? First of allPerceived through the limbs and five sensesThe outside world, that is, a data processing process when weWhen you focus on something, that information is processed in a continuous manner；And when we try to ignore something, we do it in the form of waves or frames, like fast-forwarding.

HumanConsciousness is an amazing thingThis is something that no supercomputer has, and consciousness is a very mysterious thing, which cannot be detected or observed, in a sense, it canUnderstand that consciousness controls the brain's data processing

Neurologists believe that the human brain has two memory systems, one is:Conscious memory system, the other isSubconsciousMemory system, which is functionally similar to a computer's storage device. Explicit consciousness is usually used to learn some explicit knowledge, such as learning a foreign language; The subconscious mind is the learning of implicit knowledge, such as learning to play badminton.

We start by being able to rememberGreatThe mind begins to store all kinds of things that are seen and perceivedSnapshots, don't want to look at it, just put it back, that's our memory.

The neurons of the human brain are:Neural networks in biomorphology, several dimensions more advanced than the computer's CPU, theyWith the participation of consciousness, how to memorize, calculate, and learn, so farThere is no one definitive answer

If it's completely figured outHow the human brain works, the most epoch-making discipline at present——Artificial intelligence, there will be a leap forward.

It will be judged according to the individual's living habits, interests and hobbies, and then filter out the main information and secondary information, some can calculate, some can remember, and the data is processed in this way.

Normally, when the eye sees a set of data, it transmits it to the brain, which works at high speed, and then analyzes the data and then processes it.

There are many neurons in the brain, and these neurons can transmit information and process it uniformly through the brain.

The brain will process each batch of data, and will process the important data first, and then transmit the processed data to the central nervous system and pass it to the human body, which is the way the brain processes data.

The brain processes data just like random mapping technology, processing information in a certain way, although the accuracy cannot be guaranteed, but the processing speed is fast.

Because the human brain has neural units that specialize in processing data, the brain processes data through these neural units.

Because there are some nerve cells in the body, and they make up a very large neural structure, they can travel like signals.

So, let's take a look at how the brain processes information, what are the characteristics of processing information, and in what form is the processed information stored?

Our brains are not like video recorders, which are very objective and accurate to input all the information we see into our brains. Our brain is more like a home, we will receive information from the outside world, combined with our own experience and background, to reconstruct this information, this is a process of our brain processing information.

Our brains process information in two ways:

The first characteristic is that the brain is very poor at receiving information. The pipes that transmit information in the brain are leaky pipes, so the loss of information is very serious. You feed the brain ten pieces of information, and in the end the brain may only be able to receive three or four pieces of information.

The second feature is that the brain has a very limited capacity to receive information at one time.

When we tell someone something, they can remember up to three pieces of information at a time, so the next time we have to give a speech, we can summarize the content into three points at most, so that others can remember it.

The mechanism by which our brains store information is a hierarchical storage mechanism. Our brains are not like computers, which store all the information in the form of folders, our brains are more like the roots of a tree, we always think of the trunk, then the branches, and finally the leaves. Therefore.

When we recall anything, we first think of a general idea, and then we think about some details. For example, if we want to extract the word apple, we have to think of fruit first, and then we have to think of the word fruit.

The brain's processing of information is as follows: the brain processes textual information faster than it does image information. The five senses of the right brain are hidden in the cave at the bottom of the right brain, which can be called the five senses of instinct, which control the autonomic nervous system and the resonance of cosmic fluctuations, etc., and are related to the subconscious.

The human brain processes information consciousness is a biological term. The human brain is an important organ of human life, and it is the nerve center connected to the body's senses and nervous system. That's how the brain processes information.

The brain is the highest part of the nervous system, consisting of two cerebral hemispheres, the left and the right, and there are horizontal nerve fibers connected between the two hemispheres.

Let me first explain what is a large number of annihilation suspicions? What is Big Data Applications? What is the value?

I drive to and from work on the same road every day, and over the years, I've figured out how congested each lane is in a different section. When I was unfamiliar with the road conditions at first, it could take about 2 hours to commute to work, but now I can save about half an hour. In fact, you have to walk the same road every day to get to and from work, and every day is a trial and error, and then summarize the rules, try to change which lane is the fastest in different road sections, and which lane is most likely to be congested in front of you.

After a long time, I will naturally be able to avoid the congested lane, know where it is most appropriate to change lanes, and even sometimes even if I see no cars in the lane next to me, I will not change it, because I know very well that there is a long solid line not far ahead, and that lane will be more congested because it is close to the entrance.

Therefore, in fact, the human brain is a big data processor, which collects a lot of information every day, and then makes his own judgment based on this data, that is, the human brain determines a person's behavior. Big data is a huge amount of information, such as driving examples, to judge the weather of the day, what day of the week it is, what time of the day, which sections of the road, **there are long solid lines, **close to the entrance or exit, etc., all these information will guide you to what route to go is the fastest! Therefore, a person can often say that he can make predictions and see the future route, and this is the truth!

A person who has been in a certain industry for a long time has become an expert in a certain industry, in fact, because he has a large amount of data in this industry, because of these data, he can quickly understand and make his own predictions, then he can always be in front of him, and he can be called an industry expert. In this way, experts are actually the process of data collection, sorting, prediction, and redevelopment, so can a machine become an expert? If a machine has a huge amount of data, does it become an expert?

If a machine collects massive amounts of data from all walks of life, is it an expert in all walks of life? If he becomes an expert in all walks of life, then he is not a god, then he becomes a god, and what is that person?

After looking at these problems, look back and think about it, is big data reliable? It can be said to be reliable, or it can be said to be unreliable. Data is infinite, it has countless changes, and it is because of changes that the world appears to be dynamic, and talents will never be replaced by machines in the middle of nowhere.

The rules summarized by big data can be predicted in a small range, but that is only a drop in the bucket, and it will never be possible to predict 100% of the time.