Chapter 18 Uncertainty (1)

Style: Science Author: Xiang FengwuWords: 2674Update Time: 24/01/13 00:51:31
"So, does God play dice?" Liu Mengwei suddenly interrupted and asked with big curious eyes.

"Actually, I really have my own understanding of this sentence." Peng Ruirui swallowed and said with some embarrassment.

"Appreciate further details."

Ling Ling shouted in her heart that something was wrong, this physics class was going to be endless!

Peng Ruirui took a deep breath and seemed to have made up his mind before saying this: "I think this sentence of Einstein is actually a kind of 'Liar's Paradox'!"

What I'm saying now is a lie. This sentence cannot be demonstrated. Regardless of whether it is true or false, a semantic paradox will arise.

"Assuming that the sentence 'God can't throw dice' is true: Since God is an omniscient and omnipotent God, then he should know everything and can do anything. Why can't he just 'roll dice'? But? If the statement 'God cannot throw dice' is false, it means that God does not know the number of the dice before it falls. Doesn't this contradict God's attribute of 'omniscience and omnipotence'?" Peng Ruirui said with excitement, Seemed extremely excited.

"A very interesting inference." Wen Qiao, who had been listening to them silently, suddenly said slowly.

"In a complex formal system with self-referential ability, there must be logical loopholes caused by the self-referential behavior itself." Liu Mengwei concluded: "Gödel's incompleteness theorem. Either there are some true statements in our system that can never be proven, Or our system is contradicting itself.”

"What is all this?" Ling Ling's head was pounding after hearing this. He once again felt that he was excluded from the group of them and interrupted them dissatisfiedly: "Have you finished talking about the past? That's done. , just hurry up and get down to business, can we still investigate a lot of cases?"

"So you are here to investigate the case. Yes, look at my brain, what else could the police do here?" Peng Ruirui may have felt a little embarrassed about disturbing them: "What happened here last week How is the investigation going at home? Have you found the murderer? Is there anything I can do to help? "

"The person who had the accident was not a student of your grade. Do you know her well?" Ling Ling had a bad expression, thinking that this person was just being attentive for nothing.

Peng Ruirui's face froze and he shrank his neck angrily.

"Does Teacher Peng know the history of this school?" Liu Mengwei asked.

"Oh, this. Our school is a private middle school, co-founded by the Yunhe City Education Foundation and an education consulting company under the Parkson Group. Therefore, compared with public schools, it is better in terms of curriculum and personalized development of students. There is more space. We pay attention to the all-round development of students' moral, intellectual, physical, artistic and physical skills. It not only requires study, but also cultivates students' independence and self-reliance. For example, we will inspect and evaluate the internal hygiene of the dormitories every week. The school's teaching staff also It’s relatively powerful, and we will develop different educational methods according to students’ personalities…”

"Please wait a moment..." Liu Mengwei interrupted him quickly.

Teacher Peng came here by reciting the school's sales pitch. It is estimated that the school has conducted training on this. After all, students are the school's must-have resource. Especially during the period after the college entrance examination, all colleges and universities have put aside their idol baggage. They can literally lift themselves to the clouds and demote their opponents to the ground. The eight immortals cross the sea to show their magical powers and start a battle to steal people. It is a spectacular sight.

She had to ask more specifically: "In addition to student dormitories, your school also has teachers' dormitories."

"Yes. It's the five-story red building northwest of the school's artificial lake."

"It looks like the conditions are very good."

"The environment of our school is indeed good. After all, it is a private school and the fees are high. The infrastructure construction is quite guaranteed, otherwise the prince of our group would not be able to study here."

"The Crown Prince of the Group?"

"Oh, didn't I just say that one of the founders of our school is the Parkson Group? The son of the chairman of the group went to junior high school here, but he has graduated now. I also taught him physics for one year. Woolen cloth."

"Won't this group also founded high schools and universities, directly paving the way for this prince?" Ling Ling snorted coldly.

"That's not the case." Peng Ruirui replied: "But it's not much different. After he finishes high school, he will probably be sent directly to study abroad."

"What's the name of the person you're talking about?" Wen Qiao suddenly interrupted.

"Fangzhu". Peng Ruirui replied.

Sure enough it was him.

Then, Peng Ruirui sighed: "He is considered a legend in our school. He is a person who is not in the world, but his legend is still there."

Ling Ling also had some impressions of this man. He was a lazy second-generation rich man.

"This kid relies on his background. When he was in school here, he was a demon king. Bullying his classmates was a common thing. He didn't take the teacher seriously, so almost no one could control him. After he finally graduated, he went to After he entered high school, he regarded this place as his parents' home, and would come back to 'visit relatives' from time to time, continuing to do the same bad things he did in junior high school." When Peng Ruirui said this, he also snorted with disdain.

"When we first came to investigate the disappearance case, we heard that this guy was pursuing Lin Xuerou." Ling Ling suddenly thought.

"Really? I'm not sure about that." Peng Ruirui didn't sound like he was lying when he said this.

After all, Peng Ruirui is a school teacher, and his IQ is not low. Hearing Ling Ling mention this, he was keenly aware of the deep meaning, and gave them some advice: "If you want to know about this, why don't you ask their current class teacher? Where is Teacher Qin Nanzhu? When Fang Zhu was in our school, his class teacher was also Teacher Qin. To say that Teacher Qin really has two brushes, no one else can control this thorn, only Teacher Qin If so, he can listen to a few words."

Liu Mengwei asked some more about school trivial matters, trivial matters, and gossip, both useful and useless, until Peng Ruirui really had nothing to say before letting him go. Ling Ling didn't think so at first. They had already thoroughly investigated the school in the past few days. She didn't believe that Liu Mengwei could get any new clues just by arresting someone today.

But Liu Mengwei's behavior was different from that of the other police officers. She was more like chatting with friends, and the people she faced were willing to talk to her. She could tell rumors, gossip, complaints, indignation, and worries. In the end, even Ling Ling had to admire her quiet way of moisturizing things.

"If there's anything else you want to know, I'll tell you." Peng Ruirui said reluctantly.

Ling Ling sneered and glanced at him mischievously: "What's the bank card PIN?"

Peng Ruirui's expression froze on his face, and his face suddenly turned red to the roots of his ears.

"You're done." Ling Ling reminded him with gloating, "You're so stupid because of sex!"

After sending Peng Ruirui away, Ling Ling finally found the opportunity to ask Liu Mengwei: "How is it, Professor Liu Da, we have been here with you for a long time to ask, what have you gained?"

Liu Mengwei didn't speak, but stared at the neatly structured and orderly school in front of her. The bright red flag fluttered in the wind, like a beating red heart. She put her hand on her chest. Perhaps because of the thickness of her clothes, she didn't feel the rhythmic beating.

In a blink of an eye, the tall black figure not far away came into view. He seemed to be very good at being an observer, dormant in the darkness, hiding in the light, waiting for the opportunity to move and kill with one strike.

He was a rare and difficult opponent, and his persistence that would not give up until he achieved his goal made her flinch a little. If she took a step forward, he would follow suit, forcing her to keep moving forward. She couldn't stop, otherwise she would be caught up, but once she started taking action, she would inevitably leave more and more footprints and flaws.

Wen Qiao was also waiting for her to speak.

"Didn't Teacher Peng give us a physics lesson just now? Why didn't you listen carefully?" Liu Meng calmed down slightly and said with a smile.

"Don't go too far." Ling Ling finally held back the anger that was about to explode.

"When you were in physics class before, did the teacher teach you to do experiments?" Liu Mengwei was not annoyed, and seriously enlightened her: "Many science and engineering subjects do not learn knowledge points. After all, there cannot be no friction in your life. A small ball, a slider moving at a constant speed, a car with constant acceleration, but a way of solving problems.”

"The dice in your hand are uncertain before they are thrown, and they are certain after they are thrown. All we have to do is to 'throw'. But if we don't throw the dice and just think about what time it will be, we will never get it." Answer.".

Ling Ling suddenly felt that Liu Mengwei's eyes were somewhat malicious.

"So, I'd like to ask Officer Xiao Ling to help me with an experiment." Liu Meng smiled with her eyebrows crescent, but Ling Ling's heart went crazy.