Science is a system of falsification, and in the unknown world, an empirical conclusion is summed up from various phenomena, which is science.

Science cannot be wrong, and once it is proven wrong, it is not science.

However, everything that can be called scientific, including theories, theorems, and formulas, must obey a most fundamental iron law, that is, there can be no objective reality that does not conform to its description! Once there is a phenomenon in reality that violates the description it defines, then "science" is falsified, and the result is that it is naturally wrong.

For example, if there is a scientific conclusion that "all sheep in the world are white", then even if there are more sheep in an infinite number of sheep that are white, it cannot be said to be correct, and as long as one sheep is found to be black, then this conclusion is wrong.

The above process of discovering whether a sheep is a white sheep or a black sheep is the "experience" of human beings. Experience doesn't prove the science right – because it's possible to see all the sheep white for the rest of your life. But it can negate "science" - just by discovering a black sheep, the incorrect "science" can be removed from the ranks of science, and this is the process of falsification. So "experience" is a tool for falsifying scientific theories!

At first glance, the literal meaning of non-science is unscientific and wrong, but in fact this understanding is incorrect. The essence of non-science lies not in whether it is correct or not, but in its unfalsifiability. It is not scientific to declare it wrong with counterexamples.

For example, mathematics, logic, psychology, astrology. These are actually non-scientific categories, in which mathematics and logic are special existences. They are classified as non-scientific because mathematics and logic do not have to be "empirically verified" to verify them. Moreover, they are abstract things, not objectively existent, and they cannot be proved wrong by the phenomena observed in reality.

But mathematics and logic are undoubtedly correct, because the existence of the two is itself a highly self-consistent thing, and the so-called high self-consistency means that in the process of self-inference, there will be no contradiction in the slightest, no contradiction. That's right. It can be said that mathematics and logic are non-scientific things that are based on the right field.

……

Halfway up the mountain, the humidity is very heavy, although there is a warm sun, but from the middle of the tree trunks that stand straight but show leisurely, from time to time blows a biting cold wind, like a wolf howling, like a horse neighing, like ice particles mixed in the wind and snow, the direction changes uncertainly. Blowing on the face, teaching people to breathe.

The feeling of waiting is anxious, especially when faced with the answer that fate is about to give. Little by little, the time point of the crossing approaches. Su Yuan couldn't read the novel anymore, she put her phone away, got up and walked around the woods.

She knows. If there really isn't another self in this world who arrives in a time machine later, then she will have time to catch her breath first. Although she is also very vigilant to recognize. The absence of another self may not be 100% proof of the correctness of the theory of inheritance and beating of the worldline that she and Charlene envisioned. But at least more and more phenomena conform to the description of the theory, which improves the correctness of the theory at the level of probability.

If Su Yuan's theory has a fifty percent correctness before this point in time, then as long as he passes through this assessment, it can be improved to sixty percent!

On the other hand, if another self appears at the upcoming point in time, then the blow will be lost, and there is no room for compromise, as long as there is a special case, her theory will completely collapse. Simple tinkering will not help, and the skeleton of the theory must be reconstructed.

So Su Yuan was extremely nervous at this time, she was holding the mobile phone tightly in her hand, her fingers were showing a touch of blue because of the force, and her face was even more cramped and uneasy.

And just like that, ten minutes, twenty minutes, thirty minutes passed......

Soon, an hour passed.

Raising his head, through the green barrier composed of a huge canopy above his head, through the dense leaves, Su Yuan saw the sun that had climbed to the right sky. At this time, it was past noon, and the warm sun was shining down, and the mottled light spots were sprinkled on the ground covered with sparse white snow, and the warm taste was spreading......

After another long time, Xia Linfang looked at the phone screen and yawned boringly, "Su Yuan, it's already past twelve o'clock......"

"Hmm. Su Yuan's eyes were like electricity, looking at the location where the time machine should have landed, at this moment, several saplings were still standing tenaciously carrying the snow, and the surrounding bushes were also alive, and there was no scene of being smashed flat by the giant.

"The time you traveled that day should have been in the morning, and it didn't appear at this point yet, so it doesn't look like it will appear. ”

Su Yuan nodded, stepping on the ground under her feet and making a creaking sound, she breathed a sigh of relief and said happily: "I don't think I should come! Isn't that great, at least it proves that our theory about the world line is correct so far!"

Charlene patted her clothes and stood up, and said with a smile: "So it seems that our current world line is an independent and new world line, it is the inheritance of all the world lines that you and I have experienced before, and at the same time, it is not to draw a gourd in the same way, but to make a breakthrough on them, α=1.0, which means a new future." ”

With the same bright smile, Su Yuan looked leisurely into the distance and sighed, "Yes, there can finally be a future that looks like something to look forward to." ”

The two men smiled at each other, then turned around and slowly walked towards the road where the car was parked, ready to go down the mountain. When going up the mountain, it is impossible to say that the two of them have no psychological burden, but at this moment, the atmosphere in the car is obviously a lot more active.

It is extremely important for the traveler to know the value of the world line, although according to the principle of fixed history within a single world line, even if you don't know what the world line value of the world you are in, history will faithfully follow the arranged and established trajectory. In other words, even if Su Yuan doesn't know that the current world line value is α=1.000106. What she will do, what will happen in this world, these are certain.

But is history fixed. Doesn't the value of the world line mean anything? Of course not!

It's also important for the traveler to know if what they're doing is positive. Even if history remains the same, at least she can work hard for her ideal future without distractions and expectations. On the other hand, if she knows that the world line value is α=0.8, can she still face it passionately when she knows that the future will still be broken?

Knowing that it is futile, who will be enthusiastic!

But then again, perhaps it was because she knew that α = 0.8 that she lost the confidence to change the future, and then adopted a negative and sluggish attitude. As a result, history has faithfully developed in the direction of α=0.8. In this way, whether it is the negative neglect that leads to the occurrence of the tragic future, or the negative neglect because the tragic future is known in advance, and thus the negative neglect, and finally completes the tragic future, who can tell who is the cause and which is the effect?

To do or not to do is a question. If the future is destined to be tragic, there may still be a tragic future to be done. So why do you have to do it, so don't do it, but maybe it's because you don't do it that you can lead to a tragic future?

It's a matter of logic. When faced with a negative future, no matter what you choose to do, the actions you choose are the cause of the negative future. Other words. When the future is negative, the problem is basically unsolvable. And if the future is positive. Whatever you do, it will move in a positive direction. Even if it's sleeping at home all day long. Do nothing, the future is bright.

Of course, this is only based on the logical level, if this kind of scenario is for Su Yuan, who has experienced suffering, how can she really sleep at home when she knows that the future is positive? Not only will she not sit still, but she will burst out with more energy to participate in the shaping of the future.

Because she knows that she is the only one who travels through and does it, then a positive future is born in her own hands!

……

It was still Su Yuan driving, she turned around and lightly stepped on the brakes to let the car slowly drive downhill. Melodious singing was heard from the stereo:

Only when the time comes irreversible

will understand that the world is filled with too many absurdities

Don't look, don't come, don't know, don't come near

You will not be allowed to go this way again

Don't listen, don't stop, don't understand, don't explore

There are other places where there is something worth acquiring

Only after changing will you wake up

It's already impossible to turn back

Obscured by the darkness of night

The side of the unfamiliar must not be peeped at

The real world

Now the scenery of the place where you live, just observe that

Then please, quietly, without knowing anything, simply fear the night

……

"Su Yuan, this song is a little unexpected......" Sitting in the co-pilot's seat, Charlene frowned slightly and said to Su Yuan.

The name of this song is "Absolute Party Pass", which means one-way street, no U-turn, telling that there is no chance of repentance in life, and if you take a step, you must bear the corresponding consequences. The song is very resentful, full of cries of reality, combined with the background of the story - even if he becomes a strong man, he is still powerless to resist the arrangement of fate. It shows the emotions vividly.

Charlene heard a strong sense of helplessness from it.

Su Yuan smiled and said, "This song is quite good, it tells the story of a modern girl who strayed into the mysterious area because of curiosity and was finally dragged into the abyss, in fact, the abyss reversed time and brought her to the past where the mysterious area had not yet appeared." Later, she became a strong man, and established this mysterious zone with the title of sage, and when time developed to a certain point, she dragged her 'self' who strayed into the mysterious zone into the abyss and completed the history...... The price is to protect this mysterious place forever. ”

"Cause and effect are certain. Charlene nodded, and suddenly sighed: "Maybe fate is a one-way street!"

"Yes, there is a convex ring in the timeline at a certain interval, but after passing this convex ring, it will still go straight forward. Therefore, the future is still bright. ”

"In a sense, this time we already have the hope of changing 'history', and because of that, this song is too sad for us. ”

"Hey, hey. Su Yuan pursed his lips and chuckled. (To be continued......)