Different dimension red alert world

After simply digesting the comparison, Wang Ling looked at Bai Ming sharply and said clearly: "What do you mean, I am a person in the three-dimensional space and you are a life in the four-dimensional space. In my opinion, you should be a god? "

Bai Ming did not deny it, took a few sips of tea, and said with a smile: "That's pretty much what it means. Of course, not only you, but I am a god to the entire dimension! You and I don't belong to the same world at all! "

"cut!"

This arrogant statement made Wang Ling furious. However, facing the owner of the different-dimensional system, Wang Ling had to suppress his anger at this stage. He took two deep breaths and continued to ask: "What kind of space is the four-dimensional space?"

At this question, Bai Ming put down the tea cup, glanced at Wang Ling, tapped the tea set gently, then moved his finger to the stone table and tapped a water point: "What is this?"

"Tea." Wang Ling replied without thinking.

Bai Ming rolled his eyes and corrected: "I'm explaining dimensions to you, don't talk to me! This is a point, which represents zero-dimensional space!"

"Zero-dimensional space?"

"Yes, zero-dimensional space is just a point, with no length, width and height. This is the lowest space."

After Bai Ming explained the zero-dimensional space, he pressed his hand on a point in the tea and moved it more than ten centimeters to one side: "Tell me more, what is this?"

Wang Ling was also excited: "Line! According to the order of your explanation, this should represent one-dimensional space, right?"

"That's right!" Bai Ming replied: "Countless zero-dimensional spaces and countless points form a line. This is a one-dimensional space with infinite length but no width and height."

As he spoke, he got some more water and wiped it in one direction based on the line, soaking a piece of stone surface.

This time, Bai Ming didn't ask Wang Ling anymore, and said directly: "This is a surface, a two-dimensional space composed of countless lines. It has length and width, but no height. I think you should be very familiar with this concept. It’s easy to understand. There is also a term for ‘two-dimensional animation’ in your world. In fact, the pictures that appear on the screen can be understood as two-dimensional space.”

Wang Ling nodded slightly. The current explanation was not difficult to understand.

boom!

Immediately afterwards, Bai Ming suddenly slapped the surface of the water, causing the tea on the tea set to splash. With this shot, Bai Ming had unconsciously constructed a three-dimensional shadow. As he raised his hand, a blue square surface appeared under his hand. Immediately afterwards, Bai Ming turned his hand and pulled up the corner of the light plate with his index finger. The entire square light surface increased in height, and finally turned into a virtual shadow of a blue cube.

After the cube was formed, Bai Ming explained: "This should be the best for you to understand, because you live here - three-dimensional space! On the basis of the two-dimensional space, the height is extended, If it extends infinitely, there will be infinite space, such as the infinite universe!”

Wang Ling continued to nod, which was basically unnecessary to understand.

But then, something incomprehensible came. After entering the three-dimensional space, Bai Ming continued to move and randomly drew a line on a point of the cube. With the appearance of this line, the originally upright cube has changed. One end of the line is connected to the other endpoints, forming an extremely irregular polyhedral shape. Moreover, this shape is not fixed yet, because the extra line is constantly moving under Bai Ming's swing, and the shape of the polyhedron is also changed accordingly.

"This is the four-dimensional space I am in! On the basis of the three-dimensional space, there is an additional time dimension, which greatly changes the face of the entire world. It is essentially different from the three-dimensional space, and it is also much higher than the three-dimensional space. Three-dimensional space, the technological civilization in it, is also more advanced than three-dimensional space!" Bai Ming explained proudly.

(Regarding the introduction of four-dimensional space, some people say that this is wrong. It is impossible for a timeline to constitute a four-dimensional space. But in fact, we in the three-dimensional world do not have a definitely correct statement about what the four-dimensional space is composed of, so Don’t worry about right or wrong, just have a framework for understanding.)

"Four-dimensional space." Wang Ling looked at this unpredictable four-dimensional space, his brows furrowed as if they were twenty-five or eighty thousand. He really couldn't understand such a space.

Not only him, but even Teacher Li Dong was confused. He stared blankly, thinking hard, but it was impossible to imagine.

Tanya and others, who were listening silently and not daring to speak, were also confused. Although they were originally products of four-dimensional space technology, this product was based on the three-dimensional world after all. For the higher four-dimensional space, , they can't imagine it either.

And Bai Ming didn't care about their current confusion. He stretched out his fingers as if fascinated, drew a line on one endpoint, connected it with other endpoints, and formed a more complex shape as he moved.

"This is the five-dimensional space, a higher space than ours! But as I said before, it is difficult for lower civilizations and lower spaces to understand higher civilizations and spaces. For the five-dimensional space, it is actually Even we are just imagining and speculating, and we don’t know much more than you do. Some people say that this extra line is speed, some say it is temperature, and some say it is other concepts, but there is no actual conclusion. "

Bai Ming explained leisurely, and after he finished speaking, another line automatically extended from this complex shape and connected with other endpoints to form a more complex shape. Before he could explain, another line was drawn, then another, and then another, until the entire cube was connected and surrounded into a sphere, and then it stopped.

At this time, Bai Mingcai sighed and said to himself: "According to scientific theory, there will be six-dimensional space and seven-dimensional space. In each dimension of space, there will be a higher level of civilization, mastering With even more amazing technology. Some advanced civilizations are capable of traveling across the universe and interstellar travel; some advanced civilizations have truly broken through the limits of life and become immortal; and some advanced civilizations have even achieved breakthroughs to an unimaginable level. Create life, celestial bodies, and even the universe at will! For us, that kind of top-level civilization is really like a god!"

When talking about these high-level civilizations, Bai Ming's face was full of longing, and he was obviously very obsessed with that kind of high-level civilization.

But after the longing, he quickly returned to reality, shook his head and said: "Of course, we can't be sure whether these spaces really exist or whether there are really those super-high-level civilizations. After all, with our abilities, There is no way to access higher-dimensional spaces. However, since four-dimensional spaces exist, then higher-dimensional spaces may actually exist!"