Suppose that such a person has been performed by an evil scientist and his brain is cut off from his body and placed in a tank containing nutrient solution that can maintain the survival of brain tissue.

The nerve endings of brain tissue are connected to a computer, which transmits information to the brain according to the program to keep everything completely normal.

For this person or this brain, it seems that everything in the world can be converted into information input, including people, objects, sky... and so on, and even the movements and body feels the same.

Even this brain can be input or intercepted memory - intercepted from brain surgery, and then input various environments he may experience, daily life.

It can even be entered into code, "feeling" that it is reading the above interesting and ridiculous text here.

Then the question is, who can truly be sure that he is not in such a situation?

This is the famous "brain in the tank", an assumption that Hillary Putnam expounded in his book "Reason, Truth and History" in 1981.

For Mo Chen, this hypothesis is actually the advanced effect of spiritual illusion, which is an area that must be involved in the illusion to achieve advanced applications.

His spiritual illusion passed through the favors brought by the previous surge of voids. Although the amplitude of strengthening and improving was not as good as the perception and flickering teleportation of voids, it also became the third powerful skill he mastered.

Moreover, in terms of its effect and importance, it is more powerful and terrifying than the magic abilities of perception and movement, and its impact can be caused is relatively more deadly.

Mo Chen has already begun to decide that part of the focus of strengthening and upgrading will be focused specifically on the spiritual illusion.

——The basis of "brain in the tank" is that everything people experience will eventually be converted into neural signals in the brain.

Supercomputers transmit various neural electrical signals to the brain through nerve endings, and provide the same signal feedback as usual to the signals sent by the brain. Then the world experienced by the brain is actually a kind of virtual reality made by computers.

Mo Chen has not learned much about this. After all, he is not a scientist whether it is before or after time travel.

However, he doesn't need to talk about any scientific principles on these things, after all, he has mastered the realm of magic.

Therefore, he does not need to understand how supercomputers mimic neural electrical signals. He only knows that his magic can directly achieve such an effect.

From a biological point of view, an individual's cognition or judgment of objective existence depends on the stimulus it receives.

Psychic illusion actually creates false feelings at the various sensory perception levels of the subject, including vision, hearing, touch, etc., to confuse the subject.

From the perspective of the subject, he needs to interact with the external environment, receive information and stimulation, so he can generate cognition and make judgments. As an unreasonable magic, spiritual illusion directly replaces the interaction between the environmental subject and him.

If he is not confused, then the person may be walking on the street or rowing, but if he is confused, then he is not actually walking on the street or rowing, but just received the wrong confusing message.

In other words, he might actually be sitting still or lying on the bed, but he did think he was walking on the street or rowing, and believed it.

Even in his personal false perception, he really went to somewhere and experienced some event.

And he will remember the memory of the complete process from beginning to end, and all his feelings are so real.

As for now, everyone in this abandoned antagonistic ancient building has fallen into such a wonderful and unique state, because they have all become the recipients of the spiritual illusion performed by Mo Chen.

This conjoined ancient building itself has not changed at all. After all, Mo Chen has no way to change the material form and the spatial form of the real world.

Therefore, the huge alien nest actually exists only in the imagination of the subjects from beginning to end. Of course, Mo Chen also created corresponding false images that can be photographed, but in the end it is still false.

Because their sensory perception level has been completely blinded, they are receiving erroneous external information from the spiritual illusion performed by Mo Chen from beginning to end.

In this case, as long as the actual space for activity is larger enough, the illusion created by Mo Chen can make them or any normal person unable to distinguish them.

Just like a ghost hitting a wall, even without hallucination, it is good. The length of a person's feet will be slightly different without realizing it, because there are subtle differences in the body structure of a creature.

For example, on the wings of birds, the strength and muscle development of the two wings are slightly different. The length and strength of the two legs of a person are also different, so the distance between the steps taken in this way will be different.

In summary, the essence of biological movement is circular motion. Without a target, any biological instinctive movement is circular.

When hallucinations directly interfere with the senses, the correction function of the human eyes and brain can be said to be no longer there, or the correction signal it gives to people is false and chaotic.

In such a situation, the person involved will only feel that he still has a sense of direction, but he is confused that he is actually repeating and going around in vain.

Of course, if they really knew that they were going around in circles, they would not be disturbed. In fact, in their cognition, they were indeed running away like crazy in a huge dark maze-like alien nest.

Run from the east building to the west building, from the first floor to the seventh floor, running around desperately, running up and down, running wildly, and crying for my parents.

In fact, if it is only for these immersive audiences, then it is enough to just have a spacious hall or room after all, and there will be no problem for them to circle around them.

However, in order to make the live broadcast more realistic, Mo Chen not only created false images that can be photographed, but also enlarged the actual space to the overall range of the two joint buildings.

It is precisely because of such a large enough actual space that can not only make the subject frightened and insane, but even the audience who are watching the live broadcast cannot tell the truth or the false.

If this is a special effect, they feel that the funds are burning from beginning to end. It is not a matter of whether the scene is huge or not, or whether it is shocking or not, but a matter of authenticity.

Even in the overall dim environment, they could see that from beginning to end, this good show was so real that there was no trace of PS, which was so thrilling that it exploded!

In addition to the dullness of the first half hour, the back part can beat the so-called special effects blockbusters in China.

Even if the plot is a little nonsensical, it is a bit unintelligible, but the special effects and exciting scenes are really good!

However, some fans who think rationally found something wrong. This should be broadcast in real time. How could it be added with special effects? The anchors had interacted with fans before and would respond to the barrage.

This shows that it is not a pre-recorded image.

Besides, even if it is really good to record and shoot images in advance, are they crazy to achieve this effect? ​​Even if they sell themselves to work and pay off their debts, they will never be able to pay them back in ten lives, right?

Such an unreasonable phenomenon, coupled with what happened a few days ago...

Therefore, the alarm center received so many alarm calls to the same location.

...

...

"Impact sensory perception, create false images, and transmit wrong information... Is it true that it is more or less similar to "hypnosis", or that it makes them awake and enter a dream state?"

Unlike the two people who were crying and shouting at their parents in the two buildings and running around desperately, a certain culprit was looking for an empty room on his own and sorting out his own experience.

Anyway, the spiritual illusion used is a mass effect, and after the Void Realm Channel Node is opened, these two buildings and within a certain range outside are all within the range that Mo Chen's magical ability can pass.

As long as they fail to escape outside successfully and distance themselves, it will be meaningless and will always be covered by the scope of his spiritual illusion.

Therefore, Mo Chen does not need to monitor it all the time. He just needs to ensure that the mental illusion is always running and create various illusions, sounds and illusions.

It is the problem of the consumption of magic power, but the void has arrived here. In addition, his magic power has been strengthened many times and there is a bone talisman that increases the magic recovery effect, so there is no need to worry at all.

Mo Chen was just carefully summarizing the wonderful experiences he gained after using spiritual illusions.

How to say, the holder of the magic mark outside the world has mastered a new magic ability. Although he will instinctively understand its effects and effects, in general, he still knows the truth but not the reason.

Only after using it yourself can you truly master and understand this magical ability, which is something essential.

If you just got the instruction manual when you first mastered it, then through the careful and repeated experience, you will naturally read the information brought by the flow of magic and understand some more subtle and hidden secrets.

The running route of magic, the design idea of ​​magic abilities, the detailed adjustment of magic effects... and so on, these will become clearer and clearer as they are used again and again.

It seems that an ancient mirror was worn out with copper rust, gradually rejuvenating the clarity of the past. In this process, the user also slowly saw the reflection of his own in the mirror, thus gaining a more accurate and meticulous grasp of his own abilities.

This is what Mo Chen is now. He clearly grasped the possible advancement direction of spiritual illusion, or the branch areas that can be used as a springboard to reach.

The first thing is to continue to improve the original basic effect until it can create semi-real, real illusions that can have certain interactions with the real world.

Secondly, the nature of "hypnosis" continues to improve, which can make people sleep quickly and may operate on memory-

And there is also a special branch here, that is, it is possible to enter a dream and achieve mastery of the dream.

Finally, it is to directly interfere in terms of emotions. Unlike now, by creating various illusions and illusions, they can give psychological pressure to the subjects, let them think and scare themselves, thus creating fear.

Instead, branch applications such as "fear technique" and "fear aura" were developed, which directly and unreasonably allowed the subject to enter a state of panic and fearful emotional state without any reason.

——In the same way, there are also "courage techniques", "calm techniques", and "fury techniques"...

It is precisely because of these considerations that Mo Chen feels that he should focus a considerable part of his attention on the magical ability of spiritual illusion.
Chapter completed!