Simulation: Great Power Technology

"Yaoyao, we need to confirm the establishment of the channel first. Next, I want to ask you a few questions. You must know the answer to these questions, but then you don't say it, just think about the answer in your mind, understand ?"

Yaoyao nodded and said nothing.

Chu Ya was stunned for a moment, then she reacted and laughed dumbly.

The other party apparently regarded this question as part of "several questions".

She opened the handbook that she had prepared for a long time, and then started to ask Yaoyao questions one by one, from easy to difficult.

"The first question, how much is one plus one?"

"Repeat, how much is one plus one?"

"One plus one equals how much?"

After asking, Chu Ya's eyes turned to Zhu Xuan, who stared at the screen closely, and after starting the clutter filter, Yaoyao's continuously strengthened answer finally passed the compiler's verification and appeared in the form of text in the on the screen.

"One plus one equals two."

The three people present breathed a sigh of relief, but they were not too excited. This was only the first step in establishing a human-machine communication channel, and the establishment was only a forward channel, which did not mean that the experiment was successful.

"Very good Yaoyao, let me ask the second question."

"What's the next sentence of Da Mo Guyanzhi?"

Chu Ya kept repeating her question as usual. After several repetitions, the compiler successfully output the result again.

"It's getting faster."

Zhu Xuan said to Chen Li softly.

The other party nodded and replied:

"Yaoyao adapts very quickly. She is indeed very talented in this area. In terms of the learning efficiency of human-computer interaction, her improvement is exponential..."

"This saves us a lot of effort, but I'm afraid it won't be so easy for others."

Zhu Xuan's fingers quickly tapped the keyboard, and he was optimizing the compiler's modules on the spot.

"Anyone else, we at least have to verify the usability of this technology... ok, let's move on to the next question."

Chu Ya, who was on the side, also saw the results on the screen. After a pause, she asked:

"The third question, imagine a character from a cartoon you've watched recently."

If the first two problems are respectively anchored in the transmission channel of mathematics and language, then from the third problem, the establishment of the channel becomes gradually complicated, which also takes more time.

However, Chen Li didn't actually ask Yaoyao to really restore a certain cartoon image 100%, all they had to do was to confirm that the functional area of ​​the other's brain responsible for "imagination" was transmitted normally.

This step lasted for nearly an hour. After the final completion, the three finally entered the test process of reverse transmission.

The test also started from a simple problem. At this time, the transmission efficiency of the communication channel has reached a total of 400m/s on the system, and 170m/s between networks, that is, between neurons, which means that, The rate of direct transmission through the bci system has actually far exceeded the rate of traditional visual transmission.

After all, such a transmission process skips a large chunk of the visual parsing process, and does not require the brain to identify and extract target information from the visual signal.

The three of them have prepared three databases in total. Their purpose this time is not to allow Yaoyao to truly "learn" the knowledge they transmit to the nervous system, but just to prove that such knowledge is indeed "transferred to" into Yaoyao's mind.

This is a loop. First, the reverse transmission is performed, and then the answer is written in the form of a question. The process of input and output is thus established.

The amount of information transmitted to Yaoyao's brain is huge. If you interpret it according to the visual data, all the data add up, it is probably equivalent to Yaoyao completing the first grade of primary school, the first grade of high school, until the time of tens of seconds. All knowledge for the first year of college.

"Yaoyao, do you feel normal now?"

Sitting in the chair, Yaoyao nodded lightly, but did not speak.

"You can talk..."

"Don't let her talk."

Before Chen Li could finish speaking, Zhu Xuan interrupted him immediately.

"Now that a lot of data occupies her language and memory center, she is theoretically confused and incapable of language."

"After the loop test is completed, she will enter the active connection test phase before she can slowly recover her language ability."

"Okay, I see. How long does the loop test take?"

"Ten minutes, this is fast."

As Zhu Xuan said, the current circuit test is only the detection of the nerve-system pathway. Basically, it has not yet involved the interoperability test of human body function and external information, so the whole process is very fast.

Data and visualizations flashed across the system screen, and after just a few minutes, the green light for loop test completion finally turned on.

At this time, Yaoyao's expression on the chair finally relaxed.

In fact, the circuit test gave her a severe headache. Under the stimulation of the high-frequency current between the nerves, her entire brain entered a state of congestion, and the sudden increase in intracranial pressure made her feel abnormal dizziness, nausea and dizziness. Headache, this situation is actually dangerous, but she never said a word.

"Yaoyao, can you speak? Can you remember what you saw just now?"

Yaoyao took a few quick breaths, and after she finally recovered, she answered:

"Chen Uncle, I can't remember...it feels like there are so many things, but I can't describe what they are."

Chen Li and Zhu Xuan looked at each other with smiles on their faces.

"It's normal, don't worry."

"The test we just did just went around in your head and didn't actually enter the short-term memory function area, so it's normal that you can't describe it... Wait a minute, we'll start the formal test right away ."

"Chen Uncle, isn't this a formal test yet?"

Yaoyao asked with some lingering fears.

The pain she experienced just now was indeed huge, and if she did it again, she might not be able to hold it anymore.

Chu Ya, who was on the side, keenly sensed her emotions, so she squatted down and asked gently:

"Yaoyao, did you feel uncomfortable just now?"

After Yaoyao hesitated for a few seconds, she finally said:

"Sister Chu, just now I felt... my head hurts."

"headache?"

Chu Ya looked at Zhu Xuan in surprise, and the latter suddenly said:

"It should be that the information throughput of the loop test is too large----this problem needs to be recorded, Yaoyao is okay, if it is replaced by other experimenters, it is estimated that it will collapse directly."

"Yaoyao, as soon as you feel uncomfortable, tell us immediately, understand?"

Yaoyao nodded, and after Chen Li emphasized it again and again, the interactive experiment finally started.

The flow of information flows slowly and steadily between neural circuits, maintaining minimal interaction activity between the bci system and the human brain.

Then, the retrieval module of the compiler opened, Chu Ya took a deep breath and asked:

"Yaoyao, what is the mass of the earth in kilograms? Give me an accurate answer."

Yaoyao in the chair was obviously stunned for a moment, this is a field of knowledge she has never been exposed to, and she has never seen this information in her memory.

Earth's mass? kilogram?

She opened her mouth blankly and was about to answer "I don't know" when the electrical signal composed of neural activity had been input to the compiler, and then, within a millionth of a second, the compiler converted the signal into executable instructions, Trusted translations of similar signals were searched from a huge database.

After multiple steps of noise removal, logic verification, linguistic verification, etc. by the artificial intelligence module, this information appears in the database of stored knowledge in the form of keywords.

"What is the mass of the earth in kilograms?"

"Answer: 5.97237? 10^24 kilograms."

"Answer: About 66 trillion gigatons."

"Answer: About 60 trillion tons."

The corresponding answers in the database were instantly reversed to the pre-combination area in Yaoyao's brain responsible for short-term memory. A series of actually extremely simple and beautiful neural activities were completed. Yaoyao suddenly found that she knew the answer to this question.

"5.97237 times 10 times 24 - no, it's 5.97237 times 10 times 24 kilograms."

This is a very interesting process. At the beginning, she got the answer about the mass of the earth in kilograms, but she didn't know how to read the series of numbers before she finished elementary school, so the neural pathway sent back again her retrieval signal.

She knew that the symbol was called the power symbol, and she also knew the definition of power.

Subsequently, the arithmetic logic of the power began to be transmitted into her brain, and it became more and more divergent.

From exponentiation, to prescribing, to a series of concepts that she has heard or hadn't heard before, the transmission efficiency of neural pathways has once again reached its peak, but under the efficiency constraints of active retrieval, the brain's self-protection mechanism succeeds The speed of information transmission is controlled below a safe value.

Pieces of knowledge puzzles formed from the void, and then lit up in their respective positions, like constellations in the infinite deep space.

At this moment, Yaoyao suddenly had a feeling:

The true face of the whole world unfolded in front of her.

Chu Ya on the side was still asking questions, but she did not answer.

After a long time, she suddenly looked into Chu Ya's eyes, and then said:

"Sister Chu, I know."

"What do you know?"

Chu Ya asked in surprise.

"Everything, I know everything."

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