Enki pressed Nyingma into his seat, "You type, I'll dictate." ”

"Four-dimensional space and multi-dimensional space absolutely exist, the last time you crossed our superluminal speed, you suddenly entered the five-dimensional space, that is, time space, even for a while, but time really stood still or even went back a little, you were engrossed at that time, and you probably didn't pay much attention to it."

A few words quickly flashed on the screen, "No, I saw the face of an acquaintance in that space, what's going on?" ”

"Who do you see?"

"Naia!"

"It may be that the distortion of time allows you to see her in different time and space, rest assured, she is dead, and what you see may be an image left in time."

"But you said that we all have souls, will we strayed into the space and touch her soul."

"It's also possible, but it's more likely that a certain image of her life flickered out in the ion, like a mirage."

Enki thought for a moment and said, "Of course, ghosts also exist, and if you encounter a ghost that is really hers, then we haven't escaped from that space, but it's a big problem." ”

"Oh!" Only one word came out of the screen, apparently waiting for Eunki to continue explaining.

"Ghosts and multidimensional space are also connected."

Enki took a sip of water to moisten his throat and continued. "First of all, we need to determine whether there are ghosts in this universe and what are the existence of ghosts?

Our universe is made up of atoms, electrons, these microscopic particles, and of course, quarks, dark matter, and space.

Ghosts, do they really exist? If so, is it made of these substances? This brings us to quantum mechanics. ”

"Why is quantum mechanics coming out again?" Nyingma asked.

A line of words flashed on the screen, "I know that anyone who writes science fiction has to add something about quantum mechanics to it, and it's so mysterious that if you don't add this thing, it doesn't seem to be science fiction." ”

"Be serious."

Nyingma blinked, "Did you hit this sentence?" ”

"Ahem...... Don't fight, you can't bully the patient, some of the properties of quantum mechanics are somewhat similar to the ghosts we imagine.

For example: ghosts are everywhere and suddenly appear in your sight. Isn't this a quantum superposition state, where the wave function collapses after being observed, and theoretically an electron is any spatial coordinate that exists in the universe at the same time.

In fact, with the current technology, the universe we observe has no four-dimensional space, and even a black hole is just a star with a super-huge mass, but because the mass is too huge, some interesting and rare physical phenomena have been produced.

Attention, the multidimensional space is out again, so these things are connected, Ron, you just listen quietly, this is not, this is not, OK?

In some scientific explanations, ghosts are called the existence of a kind of energy body, and the reason why we can't see them is mainly because low-dimensional creatures are unable to see high-dimensional creatures. Two-dimensional creatures like ants cannot see humans. But sometimes, why do we see ghosts or other strange objects? Four-dimensional creatures are constantly shuttling and jumping in the time dimension of multi-dimensional space, constantly shifting time and space, and have the ability to shuttle through various time periods and spatial positions. So all we see is their virtual effect."

"You mean that the ghosts are not in the same space as us, but in the mind space, that is, the four-dimensional space, so we imagine it?"

"No, no, no, Nyingma, you still don't understand, the four-dimensional space is real, thinking is not necessarily the four-dimensional space, but the four-dimensional space must be the structure of the mind, which is why we occasionally imagine a ghost but suddenly see it, this is the creature of the four-dimensional space suddenly ran into the three-dimensional space."

"Oh, that's what I understand."

"But why don't they stay in the three-dimensional space all the time, for example, if Naia's ghost wants to seek revenge on Ron, she came out of the four-dimensional space and came to our three-dimensional space, isn't it a blow to Ron's dimensionality reduction, this is also the four-dimensional primordial baby you have always wanted to create, it is just as powerful."

A few words came out of the screen in time, "yes, in that case, I want an ant to be pinched to death by her." ”

"Maybe you are a little puzzled, ghosts in the four-dimensional space, there is no substance, and the primordial baby I made has substance, this is the essential difference, since it is talking about ants, I will give an example to refute you, first listen to me talk about multi-dimensional space, I have made a level correspondence between multi-dimensional space and cultivation of immortals, but you don't seem to know multi-dimensional space, human vision is two-dimensional, touch is one-dimensional, smell is one-dimensional, hearing is one-dimensional, and taste is also one-dimensional.

Humans can move in three-dimensional space, so the sense of touch can be extended to three dimensions.

Humans have two eyes, and they can imagine three-dimensional space by superimposing them.

Through the structure of the two ears and the pinna, humans have expanded their hearing to three dimensions.

Human beings are also able to expand their sense of smell and taste into three-dimensional space through physical movements.

In other words: the five senses of human beings can only extend to the three-dimensional space, and cannot perceive any element of the four-dimensional space.

So I think that human beings can't imagine four-dimensional space, because human beings can't perceive four-dimensional space.

Although we can't imagine the appearance of four-dimensional space, we can imagine the difference between three-dimensional space and four-dimensional space according to the difference between two-dimensional space and three-dimensional space.

Once, when I was studying souls in Nibiru, a little kid asked me an interesting question. ”

"I don't know what you were doing in the lab every day at that time, but now that you know, you're really weird." Nyingma's eyes were full of resentment.

"Ahem, I'm doing all kinds of weird experiments, but I'm thinking about you too."

"Don't sprinkle dog food in front of a vegetative person, and put this on the screen, you ......"

Nyingma's cheeks flushed, "I forgot, put this on the line." ”

Enki smiled and continued,

The reason is that I have nothing to do with him and let him talk about his dreams.

The kid wrote that he wanted to invent a folding house that could fit a house in his pocket.

I said that such a dream could not be realized, and asked for it to be repeated.

This child had to honestly repeat one, but he may not be convinced, and may even be obsessed, so after half a year, he asked me a question: Is it really impossible to realize folding houses?

I thought for a moment and said, "It can be done, but first you have to be able to be aware of the existence of a four-dimensional space." ”

Enki said as he looked at Nyingma.

"He asked me, what is four-dimensional space? Although I knew that there was a four-dimensional space, I didn't know how to answer such a complex question, and this question also made me think, but then I answered his question perfectly. ”