I am reborn as Say, but the animation three-body

Chapter 91 The positive and negative sign code of the ideological stamp

"So, the V device controlled by neuroelectric signals is impossible to realize at this stage?" Sai asked.

"It is unrealistic to first analyze the brain's thinking mechanism, because it involves the quantum level, which means hitting the sophon barrier."

"The second step is to study the information expression of human sensory nerves, so that we can also simulate 100% realistic virtual senses and even create a virtual reality world."

"And since it can analyze neural electrical signals, whether it is input or output is not a problem, your mechanical double can also use this technology." Hines explained.

Although Hines has become defensive in this world, he is still the leading brain scientist. Say understands this issue no better than Hines.

So she asked humbly: "Then Dr. Hines, why doesn't this method work?"

"Because humans have not yet been able to analyze the band analysis and information transmission mechanism, and the technology for interpreting sensory signals may also be blocked by sophons."

"Of course, if we can interpret neural electrical signals, it will be a transcendent achievement. This means that humans can have body sensations in the virtual world. Such a virtual world is basically no different from reality."

"Humans can even realize a brain in a vat, retaining only the brain and creating a mechanical bionic body to replace the physical body, because the mechanical body can also transmit sensory information to the human brain."

Hines was quite excited about what he said, and although Say didn't understand much about human neural signals, she knew that this was very likely to be possible.

Because in the original work, humans have considered the possibility that Trisolarans can input neural electrical signals into Yun Tianming's brain, thereby communicating with Yun Tianming.

Moreover, the technology displayed by the Trisolarans is even more advanced than this idea, which is to directly put Yun Tianming's brain into the cloned body.

This means that the Trisolarans have managed to analyze human neural electrical signals, otherwise they would not have been able to put Yun Tianming's brain into a cloned body.

Since Trisolarans can do it, it means that at least analyzing human neuroelectric signals is scientific, and humans can do the same in the future.

"So Dr. Hines, do you think this method is feasible in the future? Or can humans analyze neural electrical signals in the future?" Say asked.

"I don't know, but I personally think it's very promising. Chairman Say, you can ask the PDC Research Department to try this approach." Hines suggested.

"I do plan to try it. I have notified the PDC Research Department and the scientific research departments of various countries before. The seven major council members are all very interested in studying V-devices controlled by neural electrical signals."

Say nodded, and then said: "But Dr. Hines, I may need some help from you, such as letting your scientific research team communicate with the PDC scientific research department."

"After all, you are a world-class brain scientist, and naturally you are also professional in the perception of human nerve signals."

"Of course, if you need it, I can give you the data collected in the brain analyzer and the information on the thought stamp." Hines agreed.

"And this project is related to my plan to improve human thinking ability. Maybe we can have close cooperation, such as merging the technical personnel from both sides."

"That couldn't be better. I look forward to cooperating with you." Sai smiled.

………

After chatting with Hines, Say found that he had nothing to do. The development of the earth and moon was on track, and the Roki project and solar system exploration would not have results in a short time.

So it seemed that it was time to prepare for hibernation, so Sai explained his awakening conditions and went to the hibernation cabin to continue hibernation.

After Say hibernated, Hines fulfilled his promise and invited the scientists from the PDC Research Department who helped Say research V equipment to his laboratory.

The two parties get along fairly well, and most of the experimental data on neural electrical signals are shared. There has been no theft of experimental data or anything similar.

But today, a scientist from the PDC Research Department quietly came over to transmit the code of the Thought Seal while everyone in Hines' Thought Seal Laboratory went to bed at night.

Although Hines's scientists and Say's scientists had shared research results with each other before, the code of the thought stamp had never been discussed by both parties because it had nothing to do with the research project.

"Hey, Professor Sun, why are you still up so late?" While the scientist was transmitting information, a patrolling security guard suddenly came over and asked.

"I'm checking the code of the ideological stamp. This is a task required by the PDC. I'll just turn off the light later." Professor Sun responded casually as calmly as possible.

At first, he was shocked by the sudden appearance of the security guard, but after confirming that the other party was just a security guard, Professor Sun's family breathed a sigh of relief.

Because with this person’s academic qualifications, he definitely wouldn’t understand that he was secretly sending out the code of his ideological stamp.

"Oh, okay, Professor Sun, please remember to turn off the lights later. I have to patrol other places." The security guard said casually and left.

"Okay." Not long after the security guard left, Professor Sun finally transmitted the data, and then hurriedly escaped from Hines' Thought Stamp Laboratory.

If this person hadn't been kind to him, Professor Sun would never have dared to transmit the code of the thought stamp. If he was caught, he would definitely be shot.

At the same time, Zhang Beihai, who was located at the Asia Fleet headquarters, received the complete thought stamp code on his computer.

Then Zhang Beihai saw that there was no one in the room and began to read the code of the Thought Seal carefully. This was not easy because the Thought Seal had hundreds of millions of lines of code.

However, Zhang Beihai had communicated with an authority in brain science beforehand and understood the characteristics of electrical signal transmission in neurons and the patterns of various key neural circuits.

Therefore, the search scope was greatly reduced. Zhang Beihai soon found his target, but he was surprised to find that his target had been achieved.

The mathematical model of the ideological stamp sum only has positive and negative signs. Positive signs are judged to be true and negative signs are judged to be false. Among them, the neural circuit for judging a proposition to be true will have a positive sign.

Therefore, Zhang Bei's purpose in taking the thought stamp code was to determine where the code was, and to do some tricks on it, to change the neural circuitry that judged the proposition to be true from a positive sign to a negative sign.

Then after a period of time, he will quietly replace the code in the original ideological stamp with a new code. In this way, those who accept the ideological stamp will become defeatists.

But now Zhang Beihai has discovered something that is shocking to mankind, that is, the code responsible for judging the authenticity of propositions has a negative sign.

(End of chapter)