Why do scientists desperately want to enter the four dimensional space time?

The so-called high-dimensional space is relative to the three-dimensional space in which human beings live or can come into contact with the lower-dimensional space, and human beings exercise the existing superficial common sense to distinguish different dimensional spaces for the worldThere are four dimensions of space, namely zero-dimensional space, one-dimensional space, two-dimensional space, and three-dimensional space.

These dimensions of space have been confirmed to exist and can also exercise the existing surface common sense to annotate, in which the zero-dimensional space is the point, the one-dimensional is the line, the two-dimensional is the surface, and the three-dimensional is three-dimensional, and human beings live in the three-dimensional space, because human beings can see any object in the zero-dimensional, one-dimensional, and two-dimensional spaceThe higher than the three-dimensional space is the high-dimensional space.

In the high-dimensional space, the dimension that is very close to human beings and is also very interesting to human beings is none other than the four-dimensional space, although human beings have not yet found evidence of the existence of the four-dimensional spaceHowever, human beings have predicted that the four-dimensional space is a space that really exists, and the famous scientific master Albert Einstein said that the so-called four-dimensional space is actually a time dimension added to the three-dimensional space, and the four-dimensional space is the overlap of the geometric three-dimensional space of the three-dimensional space in different time periods, and the time can be the past, the present, and even the future, that is, in the four-dimensional space, the concept of time is completely subverted.

Although human beings think that the four-dimensional space exists on the surface, human beings, as advanced beings, can never imagine the reality of the four-dimensional space. Personally, I think there are two main reasons, the first reason is that human beings live in three-dimensional space, and low-dimensional space cannot simply see high-dimensional space, because human beings are destined to not be able to see four-dimensional space and cannot imagine the reality of four-dimensional space. The second reason is that the four-dimensional space or foundation does not exist, which says that matter determines consciousness, and in order to depict the real appearance of a thing, it is necessary to begin to allow the thing to existThe four-dimensional space is only an extension of pure mathematics for scientists, and mathematics is not equivalent to physics at all, because from a physical point of view, the four-dimensional space or the foundation does not exist.

Of course, the above are all speculations, not only in the four-dimensional space, in this world, in this universe there are many unsolved mysteries that human beings cannot explain, although these mysteries will never be revealed, after all, human science and technology have been developing, and technology is a powerful force to uncover these mysteriesIt is possible for human beings to confirm the existence of the four-dimensional space, and to confirm its existence, we still need to find a way to master the exercise of it.

Because scientists have this spirit of exploration, they are eager to enter.

This is because a four-dimensional space is a more advanced space than a three-dimensional space.

Maybe there are many wonderful places in the mind space, so I want to go into it.

Because they all have a special curiosity about the unknown, they want to enter the four-dimensional space.

The main reason for this is that it's a brand new space, so I'm curious.

Because four-dimensional space-time can better develop people's minds and make scientific and technological progress.

Because the dimension that people live in now is a low latitude, the four dimensions are too attractive to people today.

Because there's something else to explore! So go.

The dimension of this thing, as soon as there is more, it becomes complicated. So what exactly is four-dimensional space-time?

At present, the understanding of the four dimensions is completely different in the sense of different disciplines.

Mathematically four-dimensional - four-dimensional space.

Four-dimensional space, also known as "Euclidean four-dimensional space", is a standard Euclidean space. It is a mathematical concept that can be extended to the n-dimension; The fourth dimension of four-dimensional space refers to the dimension of space with the same properties as x, y, and z.

In physics and mathematics, a sequence of n numbers can be understood as positions in an n-dimensional space. When n = 4, the set of all such positions is called a four-dimensional space. The four-dimensional space is different from the three-dimensional space that people live in because there is one more dimension.

Four-dimensional space conjecture.

Through the evolution of one-dimensional, two-dimensional, and three-dimensional space, some conjectures about four-dimensional space have been proposed. Although these conjectures cannot be proven correct now, many scientific theories are started by conjectures. Nowadays, scientific theories are generally based on the summary of phenomena, and there is no accurate and clear understanding of the phenomena in the four-dimensional space, or the phenomena are seen but do not think that the phenomena are caused by the four-dimensional space.

You can define and measure all of them. For example, points, lines, surfaces, time, and entropy can also make sense to form a five-dimensional space.

Of course, it is also possible to define the topological space of the point, line and surface as the fourth dimension, the fifth dimension, the sixth dimension and even the nth dimension. This is easy to achieve in mathematical formula reasoning and derivation, but it is difficult to correspond and imagine reality.

A true four-dimensional space-time.

Four-dimensional space-time (called Minkowski space-time) comes from Einstein's concept of general relativity and special relativity.

It is easy to confuse the concept of four-dimensional space-time and four-dimensional space.

On this point, Coxter once wrote:

The benefits of using time as a fourth dimension are insignificant, if any. Actually, h g.

This very fascinating point of view developed by Wells in The Time Machine led to J w.Authors such as Doon (The Time Experiment) have a very wrong understanding of the theory of relativity.

Minkowski's geometry of space-time does not conform to the Euclidean system, so it is not relevant to current research. - h. s.

m.Coxter, regular polytopes

Albert Einstein said that four-dimensional space is to add a timeline to three-dimensional space, because no matter how multi-dimensional space is, it is inseparable from the support of time, and there is no space without time! Time and space cannot be separated, and there is no point in separating. Just like a ruler rotates in three-dimensional space (excluding time) (centered on a point or line outside the ruler), its length does not change, but when it rotates, its coordinate values change, and the coordinates are related to each other.

The meaning of four-dimensional space-time is that time is the fourth-dimensional coordinates, which is related to spatial coordinates, that is to say, space-time is a unified and inseparable whole, and they are a kind of "one eliminates the other" relationship.

To put it bluntly, the four-dimensional space-time is the space-time in which we currently live, and we are already in it, so there is no question of whether to enter it or not.

I think they must be eager to study something, so there must be something special at the time!

3. Most of the time, the four-dimensional space may be a combination of the higher dimensions of the three-dimensional space, and in a sense, it may be a manipulable time dimension. Most of the time, the four-dimensional space may be a three-dimensional version of the three-dimensional space, in some senses, it is not simply adding a time, in some senses, this is because time can be manipulated, so the things in the space will subvert human cognition.

In fact, for us, most of the time the four-dimensional space does only stay in the stage of human cognition, in a sense, whether the four-dimensional space really exists is unknown, but theoretically speaking, it is difficult for human beings who do exist in space to imagine the four-dimensional space, because the things in it are beyond human cognition.

Does Four-Dimensional Space Really Exist? What is life like? Scientists think it's very close to us.

Four-dimensional space may really exist, and scientists believe that four-dimensional space can see the passage of time, and can even change time and turn back time.

does not exist. Because this universe is three-dimensional, four-dimensional space does not exist. Human beings have always been in three-dimensional space, so it is impossible to imagine four-dimensional space.

According to the existing scientific theories, it is really possible for a four-dimensional space to exist. With your human imagination, you can't imagine what a four-dimensional space would look like.