What is different about the parallel universes of the fourth level?

Do parallel universes exist?

In recent years, scientists have combined the "coarse parallel universe" with relativity theory and quantum mechanics to propose four types of independent parallel universes. The question now is how many types of universe are there? According to current research, the universe can be roughly divided into four categories.

In 2003, the American cosmologist Max Tiemark published a statement in the journal Rock Bright Liquid Science Scientist that parallel universes were divided into four categories:

The first type of universe is the same as the physical constants of our universe, but the arrangement of particles is different, resulting in parallel universes being separate from the existing universe, and this kind of universe is an observable universe.

The physical laws of the second type of universe are roughly the same as those of our universe, but the basic physical constants of the universe are different from those of the existing universe, for example, the two universes have the same gravitational force and the same gravitational force, but the physical constants between the two are very different, thus causing the separation of the two universes;

The third type of universe is the multiverse proposed by Everett. According to quantum theory, each choice has different consequences, and each choice produces a different universe, which is called a parallel universe. All possible consequences will form a multiverse.

This type of universe belongs to the parallel universe of the first or second type of universe, because this type of universe obeys the same basic physical laws as the universe we live in, but belongs to the parallel universe of the existing universe;

The most basic laws of physics of the fourth type of universe are different from those of our existing universe. Compared with the universe we are in, the energy level of the fourth type of parallel universe may be higher than ours.

What is the relationship between these four types of parallel spaces proposed by scientists and the existing universe? The first type of parallel universe is like a needle in the ocean, and the vast universe contains a parallel universe. The second type of parallel universe is what is on two parallel lines, and the two universes will never meet.

The third type of parallel universe refers to the fact that in the vast universe, there will always be a parallel universe that faces us in the air, but it is very far away. The fourth type of parallel universe says that we live in a three-dimensional space and, therefore, cannot see a parallel universe in a four-dimensional space.

Of course, many scientists try to explain everything in the universe with a unified theory. One of the more well-known theories is the Gross M Theory.

Multiverse, or multiverse, refers to a theory that has not yet been proven in physics, according to which there are likely to be other universes outside of our universe, and these universes are a reaction to the possible states of the universe, and these universes may or may not have the same basic physical constants as we know the universe.

Classification of parallel universes.

In the 2003 issue of Science People, there was an article written by the American cosmologist Max Tegmark about parallel universes, in which he divided parallel universes into four categories:

Type 1: This type of universe has the same physical constants as our universe, but the arrangement of particles is different, and this type of universe can also be regarded as a place that exists outside the known universe (the observable universe).

Category 2: The physical laws of this type of universe are roughly the same as those of our universe, but the fundamental physical constants are different.

Category 3: According to quantum theory, an event can have different consequences after it occurs, and all possible consequences will form a universe, and such universes can belong to the first or second type of parallel universes, because such universes obey the same basic laws of physics as we know the universe (the parallel universe solution of the above ball falling into the time tunnel and crashing into itself in the past and thus making itself unable to enter the time tunnel sophistication belongs to this category).

Category 4: The most basic physical laws of this type of universe are different from our universe, and basically up to the fourth category, all possible (i.e., imaginable) universes can be explained, and generally speaking, the physical laws of these universes can be constructed by M theory.

The simplest answer is that the first parallel universe is that there is a person exactly like you doing something similar in Hongmeng or in another dimension, maybe you are also asking this question. The second parallel universe is Hongmeng or another dimension, and there are 2 you in addition to you. Actually, first.

I. Theories such as the second and third are just speculations on the part of scientists.

The first parallel universe should refer to the universe we are in now, while the other universes (such as the first.

2. The third parallel universe) is a parallel universe that exists independently of our universe.

In quantum mechanics, there are multiple parallel worlds, and in each world, the results of each quantum mechanical measurement are different, so different histories take place in different parallel worlds. Our universe exists relative to other universes, and so do other universes. Generally speaking, there is no objective connection between parallel universes, but once someone actually connects them, then it is possible to go back to the past and change the present and the future.

Each of us has different doppelgangers in different parallel universes, and although these doppelgangers are similar in appearance, doing things, and living in environments, they have different souls from us. I really want to meet my self in another parallel world, and imagine how exciting it would be to meet my other self from another world who looks exactly like me!

Is there really a parallel universe outside the universe?

Strongly disagree with what the man above said!! That's pseudoscience in **! , parallel universes, there are countless ones, some with you and some without you.

You may be a great man, maybe not, maybe I am, maybe Sister Feng is...Maybe there are no humans or even the earth at all! There may be countless words you are reading! Because everything is immediately unknown!

Anything is possible!