Do parallel worlds include two dimensional worlds?

Haha, no. That is true.

Parallel worlds are pure physics knowledge:

The multiverse is a theoretically infinite or finite collection of possible universes, including all things that exist and may exist, and the universes contained in the multiverse are called parallel universes, also known as parallel worlds, parallel spacetimes, and parallel dimensions dimensions) and alternative universes.

The so-called parallel universe generally refers to other universes that may exist outside of our universe that are similar to the universe we know (i.e., the first parallel universe in the classification).

In layman's terms, this means that there is not just one universe, but an infinite number of universes. And these universes are all "the same". Let's say you're sitting in front of a computer and you're in another universe and you're probably still running away from dinosaurs. Various situations.

What we call the two-dimensional world is a term used by ACG subculture to refer to the fictional world in animation, comics, games, and other works, as opposed to "three-dimensional".

The original meaning refers to "two-dimensional space", "two-dimensional world", that is, a plane.

Since the early anime, manga, and game works (ACG works) were all composed of two-dimensional images, and the picture was a flat surface, it was called the "two-dimensional world", or "two-dimensional for short".

Therefore, "the world in which anime characters exist" is a misunderstanding, that is, the second dimension, and the inhabitants of the second dimension include but are not limited to "anime characters".

ACG also refers to animation, comics, games, and their derivative fan-creations and peripheral products.

The network is only a medium for two-dimensional communication, not a specific reference for two-dimensional.

In layman's terms, it is the world imagined by manga lovers. Lou Lou likes the physics knowledge of parallel worlds or two-dimensional anime. You can talk to me specifically, and I'm also a fan of both. Hope.

1. Concept. Parallel worlds refer to worlds that are relatively independent in the physical universe and have no interaction at all. The characteristics of these worlds can be buried in the form of some kind of physical law and physical entity, or they can be a specific social phenomenon and culture.

Two-dimensional, on the other hand, refers to a virtual, non-physical space, which can be a world in an image or comic, or a game world in a computer game.

Second, the differences.

1. Different attributes: the parallel world is a real physical world that exists in the universe, while the second dimension is a virtual and non-physical space.

2. Different matter: There is matter in the parallel world, while the two-dimensional world is dominated by data and virtual objects.

3. Different forms of existence: parallel worlds are worlds that actually exist in the physical universe, while two-dimensional worlds only exist in virtual worlds.

4. Different definitions: Parallel world refers to a world that is relatively independent in the physical universe and has no interaction at all, while two-dimensional world refers to a virtual, non-physical space.

The word "different dimension" has been widely used in ** and TV works, and has become synonymous with time and space tunnels. But only "high-dimensional space" has a similar meaning to the term.

The world we live in is a three-dimensional space, and some people have proposed that the real world may not only be three-dimensional, but may be four-dimensional, or even more dimensional space, if it is a four-dimensional space, then time can be added to it, so that some events that travel in time can be explained. But this conception is currently only in the imagination stage, and no one can confirm it. Based on this idea, mathematicians constructed multidimensional space models and studied them theoretically.

This may be the extradimensional space that you are talking about when you call the extradimensional tunnel. In the interdimensional space, people can not only change their position in space, but also change their position in time. In other words, a person can go to any era he wants to go to as he wishes.

A Brief History of Time argues that life does not exist in space below two dimensions, and studies elsewhere confirm that atoms are unstable above four dimensions (including four dimensions).

We generally think that our world is a three-dimensional space, but Einstein added time to it to create a four-dimensional space-time. The theory of extradimensional space is that there are certain places that are not in our 4-dimensional space-time but coexist with our 4-dimensional space-time, and their existence cannot be found in our space-time, and this kind of place is the other-dimensional space. This idea expands the space-time of the universe from 4 dimensions to 5 dimensions or even more.

String theory is extended to more than ten dimensions, and I am not very familiar with it, so all kinds of theories can be imagined without moving out, but we have not been able to confirm these things!

Parallel worlds are other universes that are both similar and different from the original universe that exist parallel to the original universe.

The original meaning of the second dimension refers to "two-dimensional space" and "two-dimensional world", that is, plane. Now in terms of the meaning of twenty different worlds, it is a term for the fictional world in animation, comics, games, and other works, as opposed to "three-dimensional hall annihilation". The third dimension is to change the world we have now.

To put it simply, the anime world is called the two-dimensional world, and the two-dimensional world that everyone hears is actually the anime world.

The three-dimensional is our current world, that is, the real world, which is real.

Two-dimensional and three-dimensional originally referred to the plane and three-dimensional space latitude.

In the ACGN field, the imaginary mindfulness world (the world in anime, the fantasy world such as Xianxia) is often referred to as the two-dimensional world.

Correspondingly, the three-dimensional world is used to refer to the real world.

In addition, Liquid Qingyou: "Three-dimensional" originally referred to three-dimensional space, but it does not refer to three-dimensional animation, three-dimensional animation is only a picture technology, and does not involve dimensional latitude, three-dimensional animation and two-dimensional animation belong to the imaginary world, belong to the two-dimensional world.