The development of brain nerves is not simply that the more the number, the better.

In fact, the "maturity" of the brain nervous system is a process of "subtraction".

The original state of the brain is a primitive network where all nodes have the same weight. After that, with people's daily activities, some neuronal connection pathways will be frequently used, while the other part will not be so often.

The more this happens, the "frequently used" connection paths will have higher weights. If they are hardly used, the weights will be lower.

Then, the high-weight connection path will be further strengthened, and even a special "protective sheath" appears, forming a mature "circuit" and is fixed like this.

Those that are not used frequently will go backwards one after another.

The connection pathway of neurons is equivalent to being "specialized".

In this process, humans will learn to walk, learn to use their hands, and learn to speak...

This is also the reason why people become "dumb" after not speaking for a long time - the connection path he is responsible for "speaking" disappears on its own. He forgets to speak.

It is generally believed that "learning" is a process of suppressing unnecessary information input channels and thus strengthening the ability to perceive target information. This kind of inhibition and strengthening is naturally dynamically changing.

A certain enzyme can reverse the physiological cycle of neurons within a certain range, let the neural network return to its original state, and prepare for secondary development.

It is not about renewing cells, it is just about reversing the physiological cycle of neurons.

Xiangshan even remembers that at the beginning of this technology, it was considered by humans to be an "epoch-making technology that expands the brain's potential" and was considered a prelude to the radical changes of Superman.

But later, this technology was quickly neglected, and eventually it was only used in fields such as neurosurgery, psychology, and reconstruction of congenital intellectual disability.

The reason is very simple. There are too many things that this enzyme will forget, and the time cost of retraining is also very high.

It is almost impossible for humans to rely on this technology to create people who are beyond human intelligence.

Until the popularization of metal-based proteins and prosthetic technologies.

With memory-assisted storage devices, you can place your memories on the hard disk and expand the capacity of your brain.

But it is generally believed that doing this is actually very cost-effective.

After all, for most people, there is no difference between storing memories on hard drives and storing memories in biological brains. If you want to learn new technologies, then use hard drives to store them. All you need to pay is to "adapt to the information in the hard drive with biological brains."

Only a little.

The biological brain and the Turing machine may not be the same, and there is no point in which the two are found at present. No matter how powerful the internal skill master is, it is impossible to dig out information from the human biological brain.

However, when facing real experts, the information in the hard disk can be deleted and tampered with at will.

"Do you remember the thing I asked you to remember with your biological brain?" Xiangshan looked at Yuki: "Anything recorded on the hard drive may be taken away. At least, before humans truly decipher the mystery of the brain, biological brains cannot be terrified."

Xiangshan was ready very early.

But there is another major difficulty in this issue.

In the late 1940s and early 1950s, after the birth of brain hard disk technology, neuroscientists conducted measurements and determined the human brain capacity. After translating it into a format that the hard disk can store, it was about 2.5 pb.

2.5pb, about 2560tb, or gb. Logically speaking, this should be able to hold all the text materials of several libraries.

But unfortunately, humans cannot store their own knowledge in formats such as txt and pdf.

After humans perceive a thing from the outside world, they will generate a series of memories. Memory of "a specific thing" will be divided into "information received by the senses in this thing", "memory of this thing", "knowledge brought by this thing", etc., and stored in different categories and exist in different parts of the brain.

Many times, not all "knowledge" is involved in the memory space.

But if you rely on reverse growth enzymes, neurosurgery and other things to help, Xiangshan can slightly change this.

He transferred all the memories that could be transferred into the hard drive. Then, he used the reverse growth enzyme to his brain, washed away what his brain already had, retrained his biological brain, and wrote down more knowledge.

What he has now is all the knowledge he needs to "start from scratch".

What kind of twists and turns have he experienced? What kind of blood and sweat have he paid during the "re-training" process?

Xiangshan couldn't remember everything, and it was impossible to remember it. Even this process was inferred based on his own "knowledge". He himself had no memory and had long since lost this process.

If he did not regain his memories, he would never remember them.

He could not remember what he had experienced. He could only judge whether he empathized with the emotional memory in his mind by "whether this memory matched the emotional memory in his mind" and whether it was something he had experienced.

Having said that...

Xiangshan did not expect that all his memories would be physically taken away.

This should be a means to prevent hackers only.

Why? He has fallen into that situation. If the enemy wants to kill him, it is easy to kill him.

But no matter what, he really fell into the worst situation he could imagine.

In his biological brain, only pure technology and the "passion" that could not be accurately transformed due to technology at that time.

He didn't know how these technologies were used, nor did he know what kind of actions this passion should be used to drive.

Everything was speculated by himself.

From this technology, he inferred what he had done before and what this passion should burn.

This chapter is not finished yet, please click on the next page to continue reading the exciting content later! "I have been prepared for the past. I know everything. He is me, I only have a little less memory than him." Xiangshan squatted beside Yuki and looked into the distance: "I know a lot... He knows more than me now. And our emotions are consistent. So, I believe in the decision I made in the past - how can I betray the past who knows everything?"

Yuki shouted, "But Master, you know what you didn't know in the past, right? You didn't know me in the past, nor did you know the people here..."

Xiangshan pressed his palm on Yuki's head: "Okay, I've decided what to do in the past. This will never change. For the rest of the days, if you still want to learn the last thing from me, then... come here at about this time. Of course, it doesn't matter if you don't come, but remember to format the driver I gave you after I left..."

Before Xiangshan could speak, Yuki left angrily.

Xiang Yamamoto wanted to stop him from speaking a few words, but finally shook his head and laughed out loud.

"This guy..."

He stood on the garbage hill, on the wreckage of the warship, looking into the distance. The endless garbage and twisted metal covered the earth. Further away, it was a small town with little shape and garbage dump. At the end of the sight, on the horizon, a silver-gray plant rolled up waves in the wind.

Sometimes he would wonder how old he was before he lost consciousness. Based on his own feelings, he should still be the heart of a young man. But he seemed to have experienced many similar "participation".

"Tsk, I have never lost my memory and I will never believe that I will actually develop a little bit of attachment and belonging to such a garbage dump-ground-like place? What is the effect of the chicks?"

However, this may be a common thing for the knights.

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In the next ten days, Xiangshan did not see his disciples.

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In a two-dimensional world, a little man is beating carefully to avoid oncoming turtles and missiles falling from the sky.

A wave of chemical energy flowed out from the Apennin neurons. Even the discharge system that assists reflexes in the brain is running.

This is the most difficult trap in this game. There is only one frame of reaction time. The number of action frames of each action of this villain is greater than one frame. You must complete the "prediction" before the trap is formed. In this "one frame", the villain you control must reach the only safe "point" in the entire field of vision...

——An old martial artist said that there is a secret of external skills game hidden here.

"Clang"!

At this moment, a flashing icon suddenly appeared in the field of view. Since the priority of this "reminder system" is greater than that of the game, the computer has a delay that should not have occurred.

The two-dimensional villain's head was wiped through the missile.

Collision judgment...failed.

The villain fell into the bottomless abyss of despair.

The Apennines cut off the game process and calmly reflected on gains and losses. At this time, he should not be angry, because this situation may also occur in a fight. He should not make excuses for any failure.

This is a kind of martial arts training. Today's warriors always use various means to explore the origin of martial arts and try to understand martial arts from the perspective of technical history. There is a saying that the earliest martial arts idea came from the "game" of the old man.

Then, with a jingle, one by one, the brain and the spine exited from a black box-shaped host and fell into the prosthesis body where the head was separated directly below. The spine twisted twice like a snake, finding the interface. Then the head closed.

For modern warriors, the old human games cannot be played with prosthetic bodies. It’s okay to have a strategy game. If it’s an action game, the built-in reaction mechanism of the driver chip will bypass the brain and use something similar to a "script" to operate the prosthetic bodies.

For modern warriors, the speed of "hand" is really too fast.

The nerve signals that are fast enough to reach a maximum speed of 100 meters in one second cannot catch up.

To do this kind of training on "the way of martial arts", you have to take off the prosthetic body and use your brain to feel the "challenges" of the game.

This connotation is commonly used by the Apennines. It is a connotation for reproduction. In addition to the brain, only the reproductive system or an organism. This connotation is a proof that their protectors fulfill their obligation to maintain genetic diversity. Of course, artificial skin with adjustable sensitivity also makes this connotation useful for entertainment when they have time.

But the Apennine didn't like the kind of "entertainment" full of obligations at all. He was more interested in martial arts training now.

The secretary was on the side.
Chapter completed!