Before the Bactrian Period, there were many studies on time.
Among them, many people have a point of view about time travel, that is, three words, impossible.
Because, if someone can travel through time and space, then there is a problem that cannot be avoided, which is the so-called grandmother's paradox.
If you go back in time and kill your grandparents before your father is born, this action will create a contradictory situation: you go back in time and kill your young grandmother. If your grandmother dies, you will have no father, and if you don't have a father, you won't have a father.
There will be you, so who killed grandma?
Or think of it as: Your existence means that your grandmother did not die because of you, so why did you kill your grandmother?
This is the grandmother paradox.
Of course, in order to explain the grandmother's paradox, some people put forward another important theory that was popular among earth civilizations before the Bactrian Period: parallel universes.
This theory holds that the world is composed of countless parallel universes, and when someone goes back in time to kill your grandparents, that person is actually killing someone from another universe (or your action can also create a new one)
Parallel universe), and the death of this person's "grandfather" or "grandmother" will only cause the person in that parallel universe to no longer exist, and the person in this parallel universe will be safe.
Of course, there is also M theory, which has a relatively small audience, but it also emerged to explain the grandmother's paradox, which is superstring theory.
These theories all involve four-dimensional space. In fact, they are all extremely advanced theories. There are also corresponding schools of thought in the Tima civilization system.
However, even the Tima civilization has not been able to fully study the mysteries of time and space. Otherwise, the Tima civilization would not be a level six, but a god-level civilization of an odd level seven or above.
In the Tima civilization system, there are more theories about space and time, and there are probably more than a dozen various schools of thought. Some of them have even observed some special physical phenomena and can use some scientific experiments to support their theories.
Unfortunately, there is no scientific theory that can explain all real phenomena. Therefore, research on space and time has been accumulating. Perhaps, in the next moment, we can break through this bottleneck and stride forward with high heads.
The threshold of god-level civilization.
Earth's civilization is still far away from level-7 civilization, and Fang Yun doesn't pay much attention to such cutting-edge technology.
Of course, Fang Yun is still aware of some well-known theoretical results.
Now, in the battle against the Chaos Heavenly Beast, Tiao Xiaobai volunteered to join the battle. During the actual battle, he used the space-time gap he had learned from the Chaos Sky Curtain. This magical power made Fang Yun's eyes light up, and he could perceive many different mysteries of time and space.
The gap between time and space.
New magical powers learned by dancing newbies.
Outsiders, people who don't know the art, simply can't understand the abnormality of Tiao Xiaobai's move.
Judging from the appearance, Tiao Xiaobai's attack method is quite simple, which is to jump high, and then extend his legs to kick forward, or extend his front paws to slap forward.
Whether it is the front paws or the hind legs, as long as it hits the chaotic beast, it can produce considerable combat effects.
It is a huge and powerful chaotic beast, even Shi Ya's magical power can hardly repel it directly.
However, Tiao Xiaobai, who is only the size of a puppy, can repeatedly kick this big guy into the air and retreat hundreds or thousands of meters.
The little dancing novice was able to achieve something that even Shi Ya couldn't achieve. This result is quite amazing.
Cuishan Xiaoxuan praised loudly: "Xiao Bai, you are not big, but your strength is not small. You are awesome, Xiao Bai."
Lao Hei was lying on the ground, feeling as depressed as he wanted.
Xiaobai is becoming more and more fierce, and his family status is completely lost. Hey, this is really a piece of bamboo in the gutter, and he will never be able to turn around.
The one who can really understand the secret of Tiao Xiaobai's move is Fang Yun, who has also realized the magical power of time and space and is cultivating the third body of chaos.
Even Shi Ya only had a slight perception and didn't know the secret of Tiao Xiaobai's move.
In the gap between time and space, what breaks out is not the real power.
Tiao Xiaobai doesn't have that much power to push the Chaos Heavenly Beast.
Every time Tiao Xiaobai made a move, it directly changed the time and space in front of him. He cleverly used the power of time and space to convert the Chaos Heavenly Beast's own power. Therefore, the Chaos Heavenly Beast was actually knocked away by him.
The gap between time and space.
It also allowed Fang Yun to see the special mystery of time and space. To be precise, Fang Yun believed that the gap in time and space can be understood as a time capsule.
If time and space are a straight line that goes straight forward and cannot be changed, then the existence of the time capsule actually swells the straight line and makes this period of time straight line become a swollen time and space capsule.
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After the space-time vesicle appeared, a gap appeared in time and space. Then, Tiao Xiaobai had a lot more room to operate. He cleverly switched the positions of himself and the Chaos Heavenly Beast, allowing the Chaos Heavenly Beast in another short time and space to launch an attack in an instant.
Converted into his own power, he defeated the Chaos Beast itself.
This is the real secret of jumping Xiaobai.
Even though Tiao Xiaobai has been practicing for hundreds of years, he is still not very good at it. Therefore, he is not sure about the effect of this move. His accuracy and use of power are not particularly good. So, the effect is
It can only kick the Chaos Heavenly Beast away, but cannot injure its body.
Of course, Tiao Xiaobai's current performance is already quite amazing, and everyone has been astonished. Even Shi Ya is impressed by her.
Fang Yun was deeply moved by the move of Space-Time Gap, and at the same time, he also had many daydreams in his heart.
Among them is the grandmother paradox.
Can the time capsule in the gap between time and space explain the grandmother's paradox?
The characteristic of the time capsule is to make the time thicker at this moment.
It is equivalent to a road that goes straight forward and becomes thicker at a certain point on the road. Then, everyone who passes this point has more routes to the next point.
Everything before and after this point in time is constant, but what happens at this point in time may have many different paths.
So, how does the time capsule explain the grandmother paradox?
That is, what will happen if this person returns to the time point where his grandmother is and kills his grandmother?
Fang Yun kept thinking in his mind.
If the grandmother's paradox can be understood, then there is no doubt that it will be of great help to Fang Yun in cultivating the Dao of Time and Space.
Time capsule, how to explain the grandmother paradox?
If you don't look at the process, but only look at the results, from the time point of your grandmother's time to the time point before the person traveled back, changes may have occurred at the same time that person traveled back, and there may have been a gap in time and space, turning into a time capsule.
To turn it into a time capsule, a large amount of energy must be consumed.
Judging from Tiao Xiaobai's performance, all this is definitely not simple.
Then, the man killed his grandmother, that is, this gap in time and space changed.
Could it be that, just like the Mandela Effect, it had some different impacts on the history of this period of time and space?
If this impact is large enough, it will cause specific memory biases in many people, resulting in the Mandela Effect.
If this incident had little impact, then there might not be much difference in memory.
Then, the time capsule changes, and when the time reaches the point of time travel, that person may find that the people around him are still there, but the memory does not include the person named grandmother, and his grandmother is in the time and space.
Under the influence of a gap or a time capsule, she naturally becomes another grandmother.
Or, simply, that person discovers that he is an unknown orphan.