Although Lingling made a fuss for a long time in the end, the farce was over, and Zhang Hui also joined in, Zhen Han really wanted to get better this time, and it was really a terrible thing for her body to delay for more than 20 seconds.

Uncle and aunt have gone back, Xinxin stayed here, Zhen Han kept chatting with Xinxin, chatting about a lot of memories with Xinxin, Zhen Han remembered a lot of things with his sister Xinxin before, and his heart was also emotional, Xinxin only remembered her brother's goodness, and those brother's bad little girls forgot about it.

Xinxin is very well-behaved, she didn't run around, she really accompanied Zhen Han here, which is not easy for a child of her age, Zhen Han felt very guilty about her sister, and she must compensate her well.

On a new day, after Zhen Han ate enough food, he asked Xinxin to play with Lingling, and especially explained to Lingling that she couldn't take Xinxin badly, and if she had, she threatened not to let Dr. Zhang Hui participate in her condition, and the girl with a big brain also became well-behaved.

Zhen Han began to cooperate with the doctor to constantly do physical examinations, this time the hospital doctor was very excited, Zhen Han did a lot of examinations, whether it was CT or something, they all did it.

The doctors collected all kinds of Zhen Han's physical data, and found that in addition to Zhen Han's physical constants, which are very different from normal people, they did not find any other problems, and concluded that Zhen Han's physical fitness is very good, and it is very good, much better than normal people's physical fitness, almost comparable to the physical fitness of good athletes.

But the strange thing is that these doctors did not find out the reason for Zhen Han's physical delay, and the brain activity is also very active, and the activity is much higher than that of normal people, which makes the doctors blind.

Many doctors are making a lot of guesses, especially doctors who have some research on the brain, and the doctor's conjecture is that Zhen Han's brain has developed some now, but due to some special reasons, Zhen Han's current situation is also that Zhen Han's thinking and computing ability is much faster than that of normal people.

The development of the human brain is only a percentage, Zhen Han's brain development should have reached a tenth-point ratio, it was rumored that the human brain was only developed by a few percent, in fact, this statement is not correct, it is more abstract, people who study this piece are clear, but in some ways it is true.

The human brain is a very complex place, where neurons are densely packed, information transmission and processing are very frequent, human beings do not study their own brains much, and they are not deep enough, but through various data analysis, it is found that the utilization rate of the human brain is not high, at most it is more than ten points, and there is the development of brain potential, which cannot be calculated at all.

The reason why some people only use a few percent of their brains is not nonsense, many people are under normal circumstances, or lazy situations, many brains are in self-protection and low energy, and only a small part is operating normally, which is the so-called utilization of a few percent.

If people reach the limit state, then the brain utilization rate is naturally much higher, sometimes this limit state allows the brain to break through to the tenths ratio, it may be one-tenth, it may reach 4/10 or even more than 5/10, at this time people will find that the surroundings have become different.

Of course, it is possible to reach 100%, but this is only a certain limit, and the maintenance time will definitely not be very long, and it will also cause great damage to the body and brain, as for the overload to break 100%, it is also possible, at that time I don't know what the situation is, and it is estimated that no human knows about it, and even if it has been estimated, it will be dead.

Brain development is a pseudo-proposition, and the brain of a normal person should be fully developed in a sense, but this is not necessarily certain, but in any case, most of it is absolutely developed, so those legends that only a few percent of the human brain has been developed are false, and the real thing is the utilization rate of the brain by different people.

Different people have different brain utilization, there are many factors, the first is physical condition, if a person is very healthy, then his brain utilization rate should be very high at least 10%, which is a very normal number, and there is also stimulation, through drugs or long-term exercise, then naturally they have a higher utilization rate of the brain, but only about 20 percent, which is a big gap, at least this kind of people think about what things are much faster than normal people, and think more.

As for the other kind of people are geniuses, they are born with a much higher utilization rate of the brain than normal people, as for the reason for this human being, it is impossible to know, this kind of genius can maintain the utilization rate of the brain about 30%, or even reach 450%, or even higher, but the brain works so frequently, and the energy and matter that need to be consumed is very huge.

In addition, such an efficient use of the brain will not last long, and even the brain is hot, if you can't cool down in time, maybe something will happen.

If there are any benefits to high brain utilization, then there are naturally many benefits, isn't there an ability called "never forget"? This is an ability when the brain utilization rate is high, many people envy this ability, like Zhen Han is very envious, in the past exams were temporarily crammed, Zhen Han at that time wished that he had superpowers, that is, the ability to never forget.

The utilization rate of the brain of normal people is about 10 percent, most of these 10 percent are dealing with all aspects of the body, a small part of which is dealing with what is being done, and most of the children in the general state of development have a relatively high brain utilization rate, most of them are more than 15 percent, or some smart ones can reach about 20 percent, not many adults sometimes feel inferior to children?

Therefore, the speed at which children absorb knowledge is very fast, much faster than that of adults, but it does not mean that children are wiser than adults. The topic is far away.

The old man returns to the original question, and never forgets what the situation is, generally focusing all his attention or part of the utilization rate of the brain on memorizing and understanding these things, and obtaining such a high utilization rate of the brain will naturally remember these contents in a short time.

It's like a normal person who memorizes a 500-word essay and needs half an hour or an hour to roughly remember it, because they only spend less than one percent of their brain utilization, and a lot of brain utilization is wasted elsewhere, such as recitation, the surrounding recitation, or other things around it, which will distract the brain.

In fact, if you really remember something, don't keep reciting, but sink down to understand and remember, then the efficiency will be much higher, like recitation, which is to let the brain subconsciously remember these things through continuous repetition of actions, which is naturally not as good as actively remembering these things.

I see that some people don't understand very well, this means for example, it's like the subconscious mind remembers something like the content in the hard disk of a computer, if you want to find it, you naturally need an index, and you can find it through searching, which takes a long time, and it is easy to be disturbed by various factors, you can't remember it all at once, and even sometimes the more you think about it, the more you can't remember, many people have experienced this situation.

The things that are actively remembered will naturally be saved in the memory module, so that the reading speed is faster, and the time is short and the content is clear, but the things that are actively remembered are easy to forget, such as forgetting in two or three days.

There are many people who don't understand this and don't understand it.

Of course, there are many, many factors, and the operation of the brain is very complex, and not much is known about this part of human beings.

To be honest, Zhen Han suddenly became enlightened after hearing this, and he also figured out a lot of things.

The doctor continued, Zhen Han's brain activity is much higher than that of normal people, and I don't know what his brain utilization rate is, but it is definitely more than 20%, and in some ways Zhen Han is now a genius.

Zhen Han also has some recognition of this, of course, he praises himself for whether he can approve or not, and Zhen Han feels that he is indeed much "smarter" than before, and many things take him a long time to figure out, but now he can figure it out quickly, and even Zhen Han draws inferences from some things, which Zhen Han can feel during this time.

Otherwise, a person like Zhen Han, whose body has a body delay of more than 20 seconds, can hold on for so long without going crazy, and can still live a "normal" life, which shows that Zhen Han is different.