131.

When Shen Bing heard this, he was a little puzzled: "This is not quite right, even with the technology of the earth, there are two endings in the ultimate picture of the universe that is trying to be depicted. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ”

"A kind of cold ending, in which the accelerated expansion of the universe is irreversible, and finally the dark energy completely defeats gravity, and the universe will enter a state of great tearing and fall into a cold silence."

"The other outcome is heat contraction, in which the accelerated expansion of the universe reaches a certain critical point that can be reversed, and eventually gravity will overcome the expansion force generated by dark energy, and the universe will change from expansion to collapse."

"According to the theory of the Great Collapse of the Universe, the moment the universe changes from expansion to collapse, time will turn back."

"Why do you say that there is no natural reversal of time in the universe?"

Ye Yu nodded and said, "Your earth's theoretical speculation about the ultimate picture of the universe, although it is just a guess and there are many immature places, but you did guess the right direction. ”

"That's right, if a universe enters a state of natural collapse, time in this universe will be turned back."

"However, did you know that in the multiverse that has existed for endless years, among the countless universes, there has never been a universe that has naturally collapsed!"

"Of all the countless universes that have evolved naturally, there is no universe where gravity exceeds dark energy, that is, no universe can naturally enter a situation of great collapse."

"This is one of the ten unsolved mysteries of the Void."

Shen Bing was in a trance at this time and said, "The universe that evolved naturally has not had a major collapse...... Natural evolution? So, there are also cases of unnatural manipulation? ”

Ye Yu replied: "That's for sure, the civilizations that can enter the void have more or less mastered the technology to modify the cosmic constant. As the top civilization of the Void, the Dawn Empire is even more handy at modifying the cosmic constant, and has even reached the point of complete control. ”

Therefore, there is a situation where the universe collapses under human manipulation. For example, if the gravitational constant of a universe is changed to a larger size, so that the gravitational force of this universe can defeat the dark energy, the universe will collapse. ”

"But! This is the first time that all civilizations that enter the Void will list this kind of behavior as the highest prohibited high-risk behavior. Any attempt to artificially manipulate a certain universe into a state of great collapse will be jointly attacked by all Void civilizations! Do you know why? ”

"Why?" Shen Bing said with a puzzled face.

At this time, Ye Yu said solemnly: "Because once the universe enters the state of great collapse, it will inevitably eventually collapse into a point, which is different from the singularity of the collapse of a black hole." Instead, it's called the Super Singularity! ”

"When a universe collapses into a supersingularity, an extremely terrible thing will happen, and that is a large amount of abyssal energy, which will overflow from the supersingularity in the form of radiation! Conduct Void-scale pollution! ”

"Therefore, artificially modifying the cosmic constants and manipulating the universe into a state of great collapse is the most dangerous behavior that all Void civilizations prohibit."

Shen Bing suddenly realized at this time: "I see. ”

Ye Yu then added: "In addition, the time dimension can only flow in one direction on the natural scale, in addition to the fact that there is no reversal of the multiverse of natural evolution, it is also reflected in the irreversibility of void time!" ”

"It is necessary to explain to you here, the relationship between the void hierarchy."

"According to the Void picture presented by the Imperial Theory, the universe is not single, but infinite!"

"These countless universes eventually formed the multiverse."

"And the countless universes in the multiverse, like countless bubbles, float in the sea of the void."

"Void is a concept that encompasses all multiverses. It is a concept of a higher level than the multiverse. ”

"In the void, there is no concept of space. But in the void, there is still the concept of time, which we call empty time. ”

"Void time is very different from time in the multiverse."

"Because time in the multiverse is one-dimensional."

"And Void Time, it's three-dimensional!"

"Therefore, the level of Void Time is much higher than that of time in the Multiverse. It can be said that Void Time encompasses the sum of time at all scales. ”

"If we say that time in the multiverse, there is still a way to manipulate it by modifying the cosmic constant."

"But Void Time is completely impossible to modify and manipulate at all."

"Even with a top-level civilization in the Void like the Dawn Empire, there is no way to modify and manipulate the Void Time, at most, it is only to some extent limited use and influence."

"For example, Imperial Technology can be manipulated at will in a single universe, rewinding the time of a single universe, or fast forwarding."

"However, once you are on the scale of the Void, even with Imperial Technology, there is no way to rewind time in the Void."

"Therefore, on the scale of the void, time is eternal and unchanging, passing in one direction, and cannot be reversed."

"I just talked about the third law of the void, and its full description is as follows."

"One-dimensional time on a single cosmic scale, in a natural state, can only pass in one direction and cannot be reversed. However, after mastering the cosmic constant, one-dimensional time can be manipulated. ”

"The three-dimensional void time on the void scale, in any state, can only pass in one direction and cannot be reversed. Not controllable, not modifiable. ”

"This is the third law of the void."

After listening to this, Shen Bing blurted out, "Void scale? Is it possible that if you jump out of the void scale and enter a higher level, you can modify the void time? ”

Ye Yu smiled and said: "Theoretically, yes, no one has ever jumped out of the void scale. Even a top-level civilization in the Void like the Dawn Empire couldn't find any indication of a higher level above the Void at all. In the end, jumping out of the concept of the void can only be the imagination of many imperial science fiction writers. ”

"Back to the point, after explaining the third law of the void, let's explain the problem you just asked."

"Because time can only pass in one direction, cause and effect must have a cause and a result."

"Then in cause and effect, cause comes first, effect comes last, and each effect may become the cause of other effects, so a chain of cause and effect is formed."

"Thus, in a causal chain, each cause has an interference-free effect on all causality in the time before it. And for all the causes and effects of the time after it, there is an encompassing effect! ”

"For example, in a causal chain, you change a cause in the middle, and all the causes and effects before that cause are not affected in any way. But after this cause all causes and effects will change! ”

"This is the non-interference effect and the encompassing effect of the law of cause and effect."

"Since the encompassing effect of the causal law exists, there is also an encapsulating effect at every key causal entanglement point."

"That is, each key causal entanglement point has the effect of encompassing all subsequent causal entanglement points!"

"In other words, as long as we unravel the causal entanglement points of the poisonous spider, then all the causal entanglement points in the later time will be unraveled!"

"Of course, we can only get the reward for unlocking the causal entanglement point of the poisonous spider. The other causal entanglement points in the later time are just automatically unraveled and will not give us any rewards. ”

"However, we don't have to worry that when we create World Line B, we will be bound by the causal entanglement point of later time!"

"Because from now on, after July 11, 2006, there is no longer any causal entanglement."

(Happy New Year, everyone!)

In order to give back to everyone for their continued support!

In the book review area at the starting point, I held a reply and reward event!

As long as you reply in the event building, all floors with a tail number of 8 will be rewarded!

The highest 8888th floor will receive a reward of 8888 starting coins!

For more information about the event, please go to the book review area to find the activity building!

I hope you will come to the starting point to read the genuine version, speak enthusiastically, and participate in the activity!

Every major holiday, I will hold similar activities to repay everyone's support!

Thank you! ）