How to evaluate the presentation of high dimensional space in Interstellar ?

Looking up at the high dimension from the low dimension, it is still stuck in the formula, and the imagination of the specific scene can only be conjecture. Anyway, there is no reality to verify, so no matter what, the assumption is good, there are only two things that Nolan has to do, the first is superb, and the second is logical. I think the effect is average, and I was not particularly shocked.

But from the point of view of my level of knowledge (civil science level), the logic is rigorous. Let's elaborate on the logic a bit: First, the fourth dimension is not simply time as we understand it.

In the film, the black scientist gave a very good example of the male protagonist's science popularization wormhole, just as the plane of the two-dimensional space can be folded in three-dimensional space to connect two distant points together, and the four-dimensional space can do the same thing to the three-dimensional space. Second, the four-dimensional space cannot be arbitrary. Although the fourth dimension is not time, the higher the dimension, the easier it is to control time.

According to the special theory of relativity, in three-dimensional space, motion can be extended and shortened. But you can't turn back time. In the four-dimensional space, the manipulation of time is simpler and more extensive, but it still cannot change the course of history.

Then leave this matter to the five-dimensional space! The movie allows "them" to intervene in the historical process as a human being in the five-dimensional space, full of sincerity. Third, the five-dimensional space is not omnipotent.

No matter what dimension you are in, you must be limited by that dimension. For example, if we imagine that there is a two-dimensional life (not a bacterium, it is three-dimensional) in a piece of paper (the plane in front of us) in three-dimensional space, can we incarnate a member of this two-dimensional life, appear in front of them, communicate with them, and grasp their life and death? No, you can't even enter their world.

In the face of two-dimensional space, we are "trapped" in three-dimensional space. Therefore, in the movie, "they" also tried their best to use the window of opportunity for the male protagonist to enter the black hole and silently guide the male protagonist to change history.

The protagonist in the black hole is a three-dimensional cube matrix, but different from our three-dimensional world: the protagonist can shuttle between cubes at different times in the matrix, so it can also be called four-dimensional in the sense of space-time, that is, three-dimensional space + one-dimensional time, not four-dimensional in space. If high-dimensional creatures could really regress and change at will in time, then we would have been able to see the creatures of the future, because they would have returned.

Therefore, four-dimensional refers to pure space, and the three-dimensional + timeline set in the film can only be intervened by gravity does not violate this article. The four-dimensional hypercube created by the five-dimensional creature is actually a three-dimensional cube matrix displayed on the two-dimensional screen, Nolan is not easy enough, what else do you want!

They "are future human beings, perhaps a conscious plan of salvation, perhaps an individual's accidental discovery and a spur of the moment." It may even be a new encounter in the interstellar voyage that the male protagonist begins at the end of the film. The male protagonist fell into the black hole not in a five-dimensional space, nor in a four-dimensional space.

It's a channel made by people in the five-dimensional space to help the male protagonist change history. This channel must be implemented in a black hole. The passage is narrow, and still three-dimensional, but can be extended in the fourth dimension.

High latitudes to fold low latitudes change the gravitational field. The five-dimensional "they" create such a space that allows the male protagonist to influence the gravitational field of a small area (just a room), thus causing all kinds of strange events to occur.

Where the actor is at the endFive-dimensional space, It is a five-dimensional space created by human beings themselves, but it is also possible that the current human beings, after n years of highly evolved human beings, created by humans, when human beings have the ability to create a five-dimensional space, they will create wormholes, travel through time and space, and send messages to human beings who are about to perish, so that they can survive, as for whether it is closed or not, it is not explained.

He was not on Earth when he carried out his mission, and the five-dimensional space was in a black hole, and time in the five-dimensional space no longer existed in perception, but could be directly manifested in matter or other forms.

Here you can use your visual and auditory senses to feel the time travel, but you can't directly reach the point in time, just like you can watch anything in your house at any time on TV, but you can't go through the TV screen to get there.

Interstellar. On the whole, it is said that the future earth will be plagued by blight, and food will gradually be scarce, and then a group of scientists will secretly carry out the "Lazarus."

Plan. And Cooper.

Designated as the leader of this expedition and told that they were going to find a habitable planet for humans as in Saturn.

A wormhole has been discovered, and Cooper is tasked with leading the team to find planets. The real plan behind it is to "emigrate" some of the human embryos, because with human technology, there is no way to return.

In the end, Cooper's "Eternity" was accidentally destroyed by Dr. Manning after passing through the wormhole, and he fell into the "Kagantuya" black hole Wu Lun in order to save the beauty, but Cooper, who thought he would die, found that he fell into the middle of a five-dimensional space, and it was particularly coincidental that this five-dimensional space was in a three-dimensional space.

The projection happened to be in their study, and the more troublesome thing was that he couldn't affect the space, which was just a gravitational disturbance.

Hello, have a question to ask:

Matthew enters the five-dimensional space here:

When Matthew and the craft were sucked into the black hole, a voice prompted him to "pop up" (here it is speculated that he was popping up with them), and after he ejected the craft, he was sucked into the five-dimensional space built by "them". The reason why this five-dimensional space is in the daughter's study is because the daughter is the chosen one to help the earth escape the crisis. This five-dimensional space is a timeline, and Matthew can see the situation in each moment in the study in this space, so he goes back to his daughter's study when he was a child and gives her hints through books and watches.

And then there's Matthew's message to his daughter:

At first, Matthew entered the five-dimensional space, thinking that the professor had deceived him, hoping that his daughter would keep himself at that time. 2.NASA Coordinates:

Matthew receives a message from the robot Tass and learns the data of the black hole singularity, so he communicates the coordinates of the space agency (also at the beginning of the film), because he and Tass can only learn the data of the black hole singularity if they have performed an interstellar crossing. 3.Black hole singularity binary:

In the end, the male protagonist told his daughter this important information through the second hand of the watch.

I think that their high-dimensional space has some limitations of imagination, which is not particularly good, and it could be more open.

It should be objectively evaluated that the presentation of high-dimensional space in this movie is still worthy of affirmation, and a very innovative concept is proposed, but the picture sense is not good enough.

Interstellar is mainly expressed in the general theory of relativity.

That is, the theory of gravity. Wormholes are based on the general theory of relativity. Because of the movie "Interstellar".

It was written by physicist Kip Thorne.

so he wanted to show his life's work in a science fiction movie, including gravity, black holes, and wormholes. He is a physicist who mainly studies the general theory of relativity.

The entire gravitational part is based on the general theory of relativity. Of course, some sci-fi elements have been added. For example, according to his own calculations, the radius of a wormhole can be at least 1 light year, which is obviously impossible to compile. Solar system.

It is only 1 light year, and according to the space technology in the movie, it takes tens of thousands of years to fly 1 light year. So Thorne formed a high-dimensional civilization, and they created high-dimensional wormholes. Since it is artificially constructed, it naturally ignores the limitations of natural wormholes.

With the understanding of the nature of the universe, Newton.

The classical definition of Einstein was gradually adopted by the general theory of relativity.

is replaced by the definition of gravity. In Einstein's theory, gravity comes from the curvature of space-time caused by the mass of an object, and this bending effect is more pronounced in massive objects, especially celestial bodies.

The understanding of wormholes can also be seen from the image above. The curvature of space-time caused by black holes has become infinite. Einstein proposed this hypothesis based on the gravitational field equation in the general theory of relativity.

The gravitational pull of a black hole is so great that any matter is attracted to it, and not even light can escape. At the same time, Einstein also postulated a special kind of celestial body - the white hole. White holes and black holes are polar opposites.

It is a special cosmic object that emits only matter and energy, and does not absorb it. Wormholes are in black holes.

A wormhole is a narrow space-time channel with a black hole at one end and a white hole at the other, which can connect distant space-time. It is often imagined that it is impossible to travel through a wormhole because we cannot build a spaceship that can withstand the enormous tidal forces of a black hole without shattering.

It is also unable to withstand the violent energy impact of the white hole eruption when it comes out of the wormhole. There is a hypothesis that quasars.

The core may be a white hole, and quasars are the most violent energy in the universe.

The time dimension is added on the basis of three-dimensional space, which is four-dimensional space-time. It can be understood that we imagine that there is a three-dimensional camera that captures our state at each moment and then arranges them together, which is a four-dimensional space-time. In the fourth dimension of space-time, time becomes a static quantity, and we can see both the past and the future.

There is no scientific basis for it, and now it is just the conjecture of scientists.

According to the theoretical basis of scientists, this may exist, but the exact information we do not know, and we have not studied in depth, if you want to know, you can learn more about this knowledge.

The sun's glow and heat are not caused by nuclear fusion, but by gravitational focusing.