Is the four dimensional space stationary or active?

What is Four-Dimensional Space? In fact, it is not as complicated as everyone says, and you can understand the four-dimensional space in the simplest way, starting from the "zero dimension", the "zero dimension" is an origin, and when countless origins are arranged in one direction, it forms a "one-dimensional". When I was in elementary school, my teacher used to teach:

Straight lines are formed by an infinite number of points! In the same way, countless lines are arranged in the other direction [length or width] to form a "two-dimensional", that is, a flat space, which is based on the "zero dimension" and the "one dimension".

In the same way, "three-dimensional" is also formed by the arrangement of countless planes in the direction of "high"! We can also understand it in the same way, which consists of countless "three-dimensional spaces" arranged in "a certain direction" to form "four-dimensional"! So what is the fourth dimension?

In fact, it is easy to think of time! The first second is a three-dimensional space, the next second is a three-dimensional space, and the second can continue to be divided, so the "dimension" of time connects countless three-dimensional spaces! Some people say that it is impossible for our creatures in three-dimensional space to sense the existence of the fourth dimension, and that's right!

Creatures in three-dimensional space cannot perceive the fourth dimension, but why can we perceive time? Because of one "thing" in us. Such "things" are things in the four-dimensional space, even above the four-dimensional space!

That's another doctrine, so let's leave it at that! [The above is purely a personal opinion].

You can think of the four-dimensional space as a movie, and our separate three-dimensional space is actually static, just like a piece of film, and the films are connected together and played out through the projector to become a movie. Time is the connection of these "films", and the "projector" is the existence of time or the existence of five-dimensional space.

In fact, time does not exist at all. It's just an illusion, it's like you're watching a movie, time doesn't matter to you at all, you can watch which part you want, you can watch the ending if you want to see it, you can also spread out the film and watch them at a glance. It's only limited to the people in the movie.

Our lives are just like this movie, the ending in the movie is doomed, our fate is made up, and we are just a drama for the "creatures" in the four-dimensional space!

Not static.

You don't understand the four dimensions and the stillness of time.

The fourth dimension is the dimension of space plus time, that is, the four dimensions, you yourself are in the four-dimensional space, because you are in the three-dimensional world and are governed by time to develop in the future. So it's not static.

Gravity will make time "slow", the time caused by the earth's gravity can imagine 24 hours, but the gravitational gradient of the black hole is so large that the closer you get to it, the slower the time, as for the naked singularity, simply you are in the center of the black hole, then time is static, but that is from the perspective of outsiders, you will not feel that time is still.

Four-dimensional space: space is not four-dimensional space without time.

As far as the current conjecture is concerned, four-dimensional space is a kind of existence with no time limit, which means that you can exist for any one period of time.

Nobody knows what four-dimensional space looks like, and now all the theories are speculation and not facts.

Moreover, we who live in the three-dimensional world cannot observe and feel the four-dimensional world.

1. Four-dimensional space is not equal to four-dimensional space-time, four-dimensional space is composed of four spatial dimensions, and four-dimensional space-time is composed of three spatial dimensions and one time dimension.

2. The temporal dimension does not depend on the spatial dimension, they are independent of each other. The nature of the temporal dimension and the spatial dimension is completely different. Four-dimensional space-time removes time, and all that remains is three-dimensional space.

3. Time stop is not the same as no time. The theory of relativity says that time is relative. The faster an object moves relative to us, the slower it takes us to look at it.

A photon moving at the speed of light is timeless for us. In our opinion, there will be no changes to its interior. But in our space-time coordinates, we can still describe it in the time dimension, one second it is here, the next second it is 300,000 kilometers away.

Time stoppage is just a special way for matter to move in space-time, just a relative concept.