Yesterday I saw some people on Youku who said they couldn't understand. Indeed, if there is no certain scientific knowledge, it is impossible to understand. If your brain is stiff, you won’t understand it.
My understanding of the four-dimensional space in the movie is this: the
time of each house is different. In the super cube, each house can be seen as an independent world, and the super cube is a four-dimensional space.
I have thought about thinking things and read some popular science. Generally speaking, the fourth dimension is time. In this super cube, the fourth dimension is space. Maybe there are both time and space. It is a five-dimensional space at all. The complex can be self-derived in this cube. Like a computer virus, it expands from a point to a line to two dimensions to become a surface and then to three dimensions to become a space, and then the fourth dimension, the magical fourth dimension to the present It’s all unknown. This dimension may be space or time. No matter which one, let’s put it aside for the time being. Let’s take a look at the popular science knowledge in the plot:
I guess they were put into one place one by one at the beginning, and then the installation Started to proliferate automatically or some kind of movement beyond three dimensions, and then under the action of some unknown scientific force, these people were sent to different spaces, those spaces, remember, those parallel spaces are independent. This space system is unstable. As the movie said, each space is independent of other spaces. When you open that door, you actually open the door between the two spaces.
Every time you teleport, there is uncertainty, just like time turbulence or space turbulence. If you enter that door as a full person, there may be countless numbers in different parallel spaces other than the one you are in. You, it's like the unknown of the future.
We regard the present as a node. The next moment your decision, such as whether you go east or west, or the decisions of people around you, such as whether the man on the opposite side smiles at you or raises a knife at you, this way There are countless possibilities. If time is the fourth dimension, then countless possibilities will be formed after this node. Of course, we humans cannot jump out of our own dimension. This movie is based on a device invented by mankind-the super cube. With this device, mankind Realized the jump of connectivity between different dimensions-of course, only limited to the multi-dimensional space created by the super cube.
Continuing the hypothesis above and talking about it, this fourth-dimensional space forms countless spaces after this node. In one space, you pick up 5 million, and you crash into a car in another space. The person across from the other space smiled at you, the person in the other space raised the knife at you, and there was a sudden earthquake in the other space. . . And so on, there are countless possibilities, and countless four dimensions. These spaces are parallel to each other and generally do not overlap. It is conceivable that if we take hundreds of millions of years ago as the base point, different time directions will have different evolutionary directions. If we go on different time lines, maybe a certain space is really dominated by apes, maybe a certain space is really dominated. Has a super advanced civilization. In addition, there may be some pores in these parallel spaces, like Bermuda or something.
Some people are a little confused about the
one-dimensional space derived from a base point . Any point on a straight line can be used as a base point to form a two-dimensional space. There can be infinite two-dimensional spaces on the straight line. This uncertainty shows that This one-dimensional space can be derived from an infinite two-dimensional space-plane, imagine, like a book with pages spread out, each page can be seen as a plane extended from the spine, so one-dimensional to two-dimensional Is unstable.
In a two-dimensional plane space, a straight line from any point on a surface can form three dimensions. When the surface is fixed, imagine that the three-dimensional space derived from that point is one, even as long as the one-dimensional point sums up If the line is fixed in space, then this three-dimensional space is also fixed. So the three-dimensional space is the most stable as if the triangle is the most stable of all shapes. It can be described simply, one-dimensional to two-dimensional is uncertain, a line can derive countless surfaces, from one-dimensional to three-dimensional is definite, no matter how the point or line is derived, it will always be in this three-dimensional space. In the same way, there is certainty from two-dimensional to three-dimensional. The question is that unknown four-dimensional space?
In the space, any line derives countless faces, and in the end, they are all in the same three-dimensional space. But what if one more dimension is added? Will it lead to countless possibilities like the one-dimensional to two-dimensional time? The movie is built on this idea. The stories of science fiction, fantasy, and traversal that we usually see are all based on this idea.
The fourth dimension is the most difficult to guess, because no one can prove his existence, no one can describe it, and can only guess. The conjecture in the movie is the fourth dimension of space. As I just said, a three-dimensional space point serves as Nodes can be extended to countless possible spaces. In theory, there are as many possibilities as there are in the fourth dimension, and this number is infinite. By analogy, from a point to a line, there are infinite possibilities, and to a surface, there are infinite possibilities. There is determinability in three-dimensional space. What about the fourth dimension? This may be infinite again.
Assuming that the attribute of the fourth dimension is space, it is not difficult to understand this movie. These doors can be regarded as nodes. You cross from here. In fact, you have entered different spaces, and each space has a you. Because it is the fourth dimension, analogy time is the same as the fourth dimension. In theory, there is an infinite space opposite that door. So after you stepped out, there are already countless spaces developing in parallel. So, meeting the same person repeatedly, or even meeting yourself, can explain it. Then the time in each room is different in the film, maybe you smoke a cigarette in a space where time is slow, you in another space (the countless spaces that extend out after you step out of the door) You are already old, and even you in certain dimensions are already a corpse. (See the video) These spaces may become unstable and tend to collapse due to countless portals or unreached technologies. On the eve of the collapse, the space overlapped. As a result, the situation of frequent encounters with the same person in the film came into being. Some images even appear directly in a room because of overlap. The film finally reveals that the only vitality lies in the coincidence of time. In fact, that is the time when the space coincides. Only by jumping out of the space before it collapses can you survive.
As for why these people are in it, I don’t need to elaborate on the power of the state machinery. For the sake of experimentation, who can’t throw it in. As for why people who are related to the cube are thrown, I can only say that if I am the head, I will throw it too. They go in. First of all, this is top secret, and everyone who knows about it and cannot control it will be eliminated. Secondly, they want to crack the secret of the cube through experimentation, so the disobedient people who are connected to the experiment (mathematician, colonel) and people who are connected to the experiment (architects, lawyers, game programmers, private investigators) , The nobody in the laboratory (the female experimenter) are excellent test subjects. As for the hacker—the blind girl, she is the designer of this space. After putting things into practice and using people to do experiments, she ran away with the core data. He is a handicapped person, and it is not safe to run anywhere. Only when he enters the cube, the military dare not chase him (she herself I think), and then the heroine was ordered to enter the cube, find the hacker, and get the core data-the necklace. Of course, you have to crack the code of the super cube or go out. Finally, out of confidentiality considerations, the hostess was banged.
View more about Cube²: Hypercube reviews
