Although, Qiao Xue is telling her past. But Xingli could see that this girl's face was full of anger and dissatisfaction, and her eyes looked extremely confused! ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Finally, Qiao Xue knocked on the table hard and said loudly: "But! Why didn't I have these memories before?! Why did I always think that my dad and I had lived together for 14 years until a few minutes ago?! Why? Why is this? ¡± Qiao Xue was banging on the table almost hysterically. She was like a helpless kitten, abandoned alone on the busy highway during rush hour, unable to be found. Anywhere safe. Xingli huddled in her seat, letting her vent. Watch her drink cup after cup of coffee, and watch her constantly pull up her resume! ¡°That¡¯s right, the resume does say that her parents died when she was a child. The handwriting was indeed her own. The appearance in my memory a few minutes ago was like a joke, a huge joke! "Xue, calm down." After a long time, Xingli finally spoke. After Qiao Xue roared for such a long time, she really needed to calm down and sort out her thoughts. She gasped and leaned on the table. It seemed that he was afraid that he would fall off his seat if he didn't sit properly. "Do you remember the topic we just talked about?" "What topic!" Her voice was still loud and scary. With a little intimidation, but also with the kind of anger like a wounded beast. "There is a topic about time. Do you believe that the past can be changed? Maybe. You were joking just now. But now, are you willing to listen to my thoughts?" Indeed, if it were half an hour ago, Qiao Xue would definitely I think this beautiful coroner has joined some weird religion. But now. Tired, she couldn't help but raise her head and look at the doctor. After Xingli saw that Qiao Xue had indeed calmed down a bit, she coughed and began to say: "If we think about it according to our previous logic, we will think that 'time' is something that goes away and never comes back. It is a A completely irreversible logic. However, this thinking mode is exactly based on the thinking mode of our ordinary humans, isn't it? What would happen if we think about it outside the scope of a normal human being? What?" Qiao Xue frowned, obviously unable to understand what Xing Li meant. "I once did a study on the passage of time when I was in college. The current physical laws of time ultimately originated from the Big Bang. Because the universe exploded, everything was born. Therefore, time was also created. But what happened before the explosion? "There are basically three concepts held by the academic community." "First, time existed before the big bang, but it was not observable by us." "Second, time did not exist before the big bang. After the Big Bang created the propagation of light, time came into existence. "My research theory is the third type that is relatively rare now. That is, time is not as simple as flowing from the past to the present and then to the future. Time should be parallel. That is, no matter it is the past, present, or future, every point in time is actually the same point. " "Well my explanation method may be a bit difficult to understand. When other friends explained it, they were also told that it was difficult to understand. To be honest, my professor even refused to give me credits because my theory was too incomprehensible and unreal, which made me almost fail that semester. I can¡¯t finish my job.¡± ¡°Let me put it this way. For example, at this time, at 17:32:14, I picked up the glass of water and then put it down at 17:32:16. "Now, Officer Xue, can you tell me whether I picked up this cup in these two seconds?" Qiao Xue thought for a while, although she wanted to make some shocking conclusion, but this answer She really couldn't think of any other way to answer: "You picked it up." Xingli smiled and nodded: "The answer is correct. But, in these two seconds, I might not have picked it up. Cup. The reason for this result may be that you did not come here to listen to my autopsy report in the past two seconds, or it may be that you asked me in the future-'I have been I didn¡¯t even see you pick up the cup, so you didn¡¯t drink it?¡± Qiao Xue spread her hands and said she still couldn¡¯t understand: ¡°Butyou did pick up the cup?¡± What¡¯s more, what happened in the future? What's going on?Potentially change what happened in the past? " Xingli smiled and said: "This is the correlation of time. As I just said, time does not pass from front to back, but exists simultaneously. The me who picked up the cup and the me who didn't pick up the cup exist at the same time. The me who is now discussing with you whether I picked up the cup is also at the same point in time as the me who just picked up the cup and didn't pick up the cup. In other words, the me who was talking to you about the autopsy report an hour ago and the me who is chatting with you now are at the same point in time, juxtaposed with each other, and there is no distinction between them. " "It is precisely because the 'past', 'present' and 'future' are not sequential in the real time zone, so in order to make everything 'logical', the 'past' can change the 'future', The 'future' can change the 'past'. The ¡®present¡¯ can influence the ¡®past¡¯ and ¡®future¡¯. The three time periods are juxtaposed, influencing and interacting with each other." Qiao Xue rubbed her head, feeling that the more she listened to this doctor with a bachelor's degree in "witch doctor", the more her head hurt: "But the problem is, this time Can't be paralleled? How is it possible to be juxtaposed? I still remember the things I did before. Is it impossible to change? " This is living proof. " Qiao Xue immediately shook her head and firmly rejected this argument; "My memory can't tell the truth, maybe there is something wrong with me Your theory is really incomprehensible. This kind of thing is completely unimaginable! " Finally, Xingli snapped her fingers and said, "Ah, I thought of an example that is easier to understand. Well, for us ordinary people, ¡®time¡¯ is an illusory concept and does not exist. However, to the Creator, ¡®time¡¯ may be just a box of movie reels with many stories. " Qiao Xue was stunned: "Creator? ¡You mean God? Xingli smiled: "Forget it." Well God made a movie called 'History of the Development of Civilization in the Universe'. In order to make this movie, the great Creator revised the script many times, and then asked the actors-that is, us earthlings-to perform several different versions of the same scene. " "Then after the filming was completed, the great Creator began to edit and modify the film. And you know, in a movie, there is no "time" order at all between the changes before and after the changes. For all the storylines in this movie, there is always only one point in time. " "The creator wanted to make the whole film run in a "logical" manner, so that there would be no bug where I just picked up the water glass, and in the next scene you asked me why I didn't pick up the water glass. So when he decided to choose the scene where you talk and ask me in the next scene, he would edit out the scene where I picked up the water glass and replace it with a scene where I didn't pick up the water glass. " "In this way, it should be possible to explain the concept that 'future' can affect 'past'. ¡± ¡°To the Creator, we are just the plot of a movie being played. The concept of 'time' is only meaningful to us, the 'characters in the plot', and has absolutely no meaning for the existence of the 'history of the development of the universe' in the movie itself. And for those who watch and edit, our time is meaningless. " "So, do you understand? " Qiao Xue exhaled a big breath, expressing that she was still very confused: "But we are not movie reels? We've never made a movie, right? If it were film, then it would be shot first, right? " The beautiful blond beauty opposite seemed speechless. She continued to hit her head, thinking about how to explain this problem. After that, she finally nodded and said again: "Well, how about this explanation? For example, let's say you are a programmer and have developed a business simulation game like "Civilization". " "Then, you want some virtual characters in your game to go to the left when passing through an intersection, and then you make it. But when you finish making it and practice it, you find that it seems better to let them go to the right. Then, you will modify it. " "After you complete the modification, these simulated characters will no longer go left, but will go right. If you still feel uncomfortable, you can ask them to stop at the intersection, or go straight forward into the roadless plain without following the route. So, if we imagine that the game character in this virtual game is ourselves, we are actually just in a large-scale simulation game. The so-called passage of time in this game is just a few code changes to the game's creator, and the game developer can play the game over and over again.??, or play on a dozen computers at the same time. In this way, can you understand it? "