How does the human brain work? How do we identify certain concepts? How do we perceive the world?
Certain human neurons will respond to specific concepts. In an ideal state, there will be a group of cells in the human brain that specifically respond to the concept of "grandmother" instead of "being struck when seeing grandma".
"Activated", but will be activated when seeing or thinking about everything related to "grandmother".
Whether it’s “grandma’s appearance”, “grandma’s cooking taste”, “grandma’s phone call” or even “the old lady who looks like grandma” can activate these neurons.
This hypothesis is called the "grandmother cell" hypothesis. This is the ideal model of the brain's "sparse coding" theory.
Of course, this is just a metaphor. The human brain is not actually so "conforming to the theory".
However, “sparse coding in the face of simple abstract concepts” is something that has been observed experimentally.
When faced with complex concepts, the brain will also use "group coding". A group of neurons are activated one after another under a certain concept, forming a "grandmother wearing a brown scarf and playing with her childhood self".
When processing sensory information, the layer-by-layer neuron network will perform feature extraction and recognition, filtering information for understanding like a layer-by-layer filter. At the same time, some middle-layer neurons that discharge autonomously form predictive coding with the input neurons.
structure, so that when the input information meets one's own expectations, there is no need for a large number of lower-level neurons to process the information, and one's own "expectations" are directly reported to the higher-level cortex, which greatly improves the efficiency of coding and saves precious energy.
And all these neurons may be actively aroused from top to bottom by autonomous consciousness, forming complex neural activities such as "recall" or "prejudgment".
However, which neuron in the brain encodes which concept is an extremely personal matter. Although the approximate location of the encoding of a certain concept can be limited to a small area of the brain, the encoding of this concept
Neurons may appear at any point within this area.
The specific information encoded by which neuron is related to the personal experience of the coder, and even related to the form and even the moment of thinking of the coder when learning this concept.
So, each person’s brain neural network is unique. This uniqueness far exceeds appearance, genes and even fingerprints.
Even clones with similar experiences cannot obtain exactly the same neural network structure.
The brain-machine barrier formed by special proteins on the outside of the brain is closely related to the structure of the neural network.
The patterns on the brain-machine barrier, commonly known as “brain patterns”, are also unique.
This is also the only basis for government hierarchy and management of asylum seekers.
It is precisely because of this that when two different people see the same paint, "not exactly the same neurons" may actually be activated, resulting in "different subjective experiences."
However, through language and culture, they can point these "different experiences" to a "same objective concept" in communication.
Two people see the same wavelength of reflected light and obtain perhaps different subjective experiences? But their thoughts can be redirected to the same concept.
It’s just that in rare cases, two people with extremely similar brain neural networks can directly see the “same red color”.
For example, the Eighth Martial God and Zhu Xinyu.
The Eighth Warrior is actually a special product. She uses special technology to strengthen the coding activity of neurons with electrical signals, and then devotes herself to a memory.
So? Many concepts encoded in Zhu Xinyu’s brain are also encoded in her brain, and have similar positions and orders.
However, the memory she watched? It was "Xiangshan" defined by society and culture as "Xiangshan".
The final result of encoding is "Xiangshan".
It can be said that although the Eighth Martial God is very close to Zhu Xinyu in terms of understanding of certain specific concepts, the final output result of the combination of these concepts is "Martial Ancestor Xiangshan".
From the perspective of Zhu Xinyu’s brain, this has “experienced some special connection specialization and degeneration, but it is still basically his own self”.
From the perspective of Xiangshan’s brain, this is “remembering some mysterious knowledge? But generally it’s still me.”
Of course, this is the state of the Eighth Martial God when he "just became Xiangshan".
How many years of practice? How many years of fighting, and he has become an independent individual? The neural network is different from Xiangshan.
Some neurons are weakened? Others are strengthened.
As far as internal strength is concerned, the internal strength of the Eighth Martial God is stronger than that of Martial Ancestor Xiangshan himself.
However, the neuron network of the Eighth Martial God was developed on the basis of Wuzu Xiangshan. The two are actually very close, but there are some differences in some circuits.
So, theoretically speaking...
As long as this difference is made up, the peerless internal power of the Eighth Martial God can come back to anyone.
There is even ready-made technology for this.
Virtual circuits use nanoconductors and computers to rearrange the electrical signals in the brain, and change the connection method of "sparse coding" in the hard disk, allowing the biological brain to re-output another result.
“Pe…r…so…na!”
Shout to the mountains.
For him, this is the most intuitive "concept" and personality aspect of the "Eighth God of War".
Through clear language, Xiangshan sends autosuggestion to his own Saussurean realm.
The order in the brain is rewritten by the program, and new connections are established.
Like a mask "covering" the original spiritual supremacy.
"hahahahahahahahahahaha……"
C. Shivaji-21 had no idea why the other party suddenly shouted the unpopular term "personality overlay" in such a weird pronunciation, let alone what he was saying to make him laugh wildly.
this is a good chance……
C. Shivaji-21 suddenly fell into confusion.
He felt that his inner strength was like a mud cow sinking into the sea.
It’s not “no connection object found”, nor “access denied by firewall”.
An experience that has never been experienced before.
He has never experienced this feeling in an internal battle.
Completely indescribable.
This feeling of alienation...
happened……
Then he felt a tremor behind him.
A knife struck him.
It should be a knife...right?
He has never had a serious duel with external skills, but it should be like this.
But
A knife? Hit him from behind?
Why?
C. Shivaji-21 slowly turned around.
One of the rangers struck him with a sword.
Then, the ranger shook slightly.
This ranger was brain-dead just now. This is why C. Shivaji-21 was unable to understand this "rebellious behavior".
Attacking the commander on the battlefield will trigger the "War Supervisor Mechanism".
Rangers have isotope batteries hidden in their bodies and can fight for at least ten years. Even if their martial arts system is incomplete, they must be on guard.
It's just that most of the "self-destruction mechanisms" controlled by intelligent systems can easily be detonated from the outside by internal skill masters, which looks stupid.
However, the "War Supervisor" is special. It is an independent system and is only connected to a special area in the brain. When the Ranger appears on the battlefield and "attacks the commander"... No, it simulates the thought of "attacking the commander" in his mind.
When , this system is triggered. It transmits a special electrical signal to the nerve cells.
Including the reticular activating system, the ion channels of some nerve cells will be momentarily disrupted.
The brain cannot wake up properly.
At the same time, this signal can also trigger the cell's apoptosis program.
Brain cells throughout the brain will begin to undergo apoptosis after the subject falls into coma, which is irreversible. No surgery can save it.
This system operates independently and does not receive external information. Even the power source is an independent micro-battery and is only connected to the Ranger's brain. It extracts judgment from the Ranger's own brain.
Why……
C. Shivaji-21 feels completely incomprehensible.
He cannot even understand his own actions.
He actually flipped off his outer armor, exposing the barrel.
He is also attacking his own people.
Why……
It shouldn't be like this. Prosthetics that are directly connected to the brain are different from drones and are difficult to hack. The Rangers themselves also have internal skills. Even if the enemy does hack into their prosthetics, they can still use their internal skills to
resistance.
Am I being controlled?
C. Shivaji-21 is completely incomprehensible. He clearly feels that... his inner strength is still there. His specialized Saussure domain can still output huge codes instantly.
Then, he felt strange.
He was attacked by an internal force. The person who attacked him was Feng Xiao IV. It should be.
but why……
He still didn’t understand.
Although the two commanders will not die due to the "War Supervisor Mechanism", there should be no reason for the junior brother to fall out...
But the internal energy suddenly started to work on its own.
Some kind of stimulation drilled into his brain from the input device.
Ah...ah...
With repeated conditioned reflexes, C. Shivaji-21 was completely unable to control his thoughts. He broke out into a long-simmering resistance.
However, C. Shivaji-21 also understood. In his own understanding, this internal force should be directed at the power that controls him. But the other party did not know what method he used to graft this internal force to himself.
Junior brother's side.
Presumably Fengxiao IV is in the same situation.
Everyone fell into the same state. The rangers pointed their weapons at their companions and poured bullets into them.
Feng Xiao IV died from a white flame-pointed spear. The metal jet penetrated his biological brain.
The ranger who attacked was also killed by the "Combat Supervisor" and fell into a state of brain death.
The rangers have fallen to the ground in a mess. According to the judgment of the "War Supervisor Mechanism", most of them participated in the behavior of "surrounding and killing the commander", so they have begun to be brain dead. Maybe there are still a few people whose biological brains are still alive.
, but it has no fighting power.
C. Shivaji-21 lived to the end. He defeated everyone who came to him. Several rangers who attacked him were killed by the warlord mechanism. But he also lost the spider-like expansion base and his entire body.
It rolled over on its side like an overturned trash can.
C. Shivaji-21 struggled to turn his prosthetic eye.
Why……
what happened……
He saw the terrible knight standing up. The knight put his hand on his forehead and seemed to be in great pain. He randomly picked up a weapon and a spear dropped by a ranger from the ground, and walked to C. Shivaji-21
.
What is he going to do?
C. Shivaji-21 has almost completely lost the ability to think.
He watched the knight pick up the metal rod and smash it down hard.
Once, twice, three times...
Why……
C. Shivaji-21 didn’t think about this problem in the end.