Chapter 775

Damian is not tall and thin, not only because of his age, but also because of his daily rigorous exercise, even more than many adult killers. He can't get fat if he wants to be fat.

He stood in front of the bell, looking up at each other's face, and the other was very kind looking at him.

Suddenly, Su Ming held Damian in his arms, pressed his head on his belly, and gently touched the back of Damian's head.

Rice suddenly alert, want to struggle, but Su Ming has let him go.

“？？？”

What's going on? Why does the other person do this?

He looked suspiciously at the death knell in front of him, but the helmet of the other party had been raised again to cover all the expressions, and the voice returned to the demonic whisper.

"Come on, I'll teach you how to solve a crime." With that, Su Ming turned and left.

Damian touched the back of his head to make sure he wasn't bombed, but what's the purpose of the death knell? It's weird.

"Batman taught me," he said, despite the thought

The death knell looked back at him with one red eye, which was particularly dazzling in the dark: "he is him, I am I, and our reasoning methods are different."

"Is it?" Damian echoed. He was still thinking about the abnormal performance of the death knell. The warm feeling seemed to be still on top of his head.

"I don't know if Batman has taught you systematically. What kinds of reasoning are there?" Su Ming recruits some of Damian's friends. The clues are in front of them.

Damian touched his nose, and he felt very uncomfortable: "Batman doesn't need much reasoning because everything here is under surveillance."

"It's a pity that after the flood, all the monitoring equipment was scrapped, and this time he will be in trouble again."

Su Ming smiles and reloads all Gotham's cameras. It's not a waste of money. This kind of secret thing is usually done by him and Ah Fu. He can't rest assured if it is handed over to others.

Damian nods. Batman won't let him in. He'll keep the rest of the family from knowing where he's monitoring.

Su Ming didn't say much on this topic, but talked about the business just now. Logic knowledge tells us in detail:

"logical reasoning is generally divided into five methods, namely three-stage deduction, joint speech decomposition, chain deduction, comprehensive induction and fallacy reduction and refutation."

"Well..." Damian nodded, but the others seemed absent-minded.

"Deductive method is a well-known method, and Sherlock Holmes, the most famous detective in England, is a preference for logical deduction. It stresses that two property judgments linked by a common concept are used as the premise, and another property judgment is used as a conclusion."

Su Ming doesn't care whether other people listen to it. Anyway, the play is for Damian. Other people like to see it or not, so he just looks at Damian's face and waits for his reaction.

Damian nodded. Logical deduction is a very stable and accurate method. It is composed of two pushing and one making clue chains to form a triangle. Many clues are attributed to one point and the truth is obtained.

This is a very detailed observation of the detection method, the use of this means of detective often has beyond the ordinary people's observation.

Seeing him nodding his head and listening attentively, Su Ming chuckled, but soon became serious again, and then he said.

"Many people use the method of fallacy refutation. From the absurd conclusion of a proposition, we can prove that the method of thinking can't be established. For example, in the case of murder in a secret room or death in a supernatural state, we will find more from the result. This requires not only a smart brain, but also a firm will to firmly believe that he has thought of everything, so as to completely restore a criminal technique Reasoning method. "

"It sounds familiar, but it's not Batman's way." Damian squeezed his chin and whispered.

Su Ming also holds the chin position of his mask and nods to huimeizi who stares at him. She seems to have some interest in this and begins to listen.

"Batman is known as the best detective in the world. In fact, it's just that he solves more cases. He is not good at fallacy, but there is someone who is good at it. You should not know him. That man is called Rorschach

"Exclude all possibilities, and the rest, if not impossible, is the truth... Right?" Mumbled Damian.

"That's it." Su Ming nodded positively, put his hand on Rice's shoulder and continued: "Batman's most commonly used method is comprehensive induction, which takes a large amount of individual knowledge as the premise to summarize a general conclusion, that is, a comprehensive method to spell out relevant clues according to common sense through a large number of unrelated clues."

Rice seems to be still immersed in thinking, did not care about Su Ming's hand, he nodded: "because he has a lot of information, there are supercomputers in his hand, which is a very effective means."

Su Ming continued: "in fact, brother eyes can also reason by themselves. It uses the conjoint decomposition method. For example, the probability of a occurrence is 50%, and the probability of B occurrence is 50%. Then, when AB occurs at the same time, the possibility of certain consequences is 25%. Some people with strong brains can do it by manpower, but it is similar to the exhaustive method of calculation and decryption It's just a bunch of numbers with a higher percentage. ""Seemingly the most scientific, but actually the most inaccurate..." Damian took a breath, and Su Ming could feel his chest bulging under his palm.

Su Ming nodded with some helplessness in his tone: "yes, because this is calculation, but there is no way to calculate an important variable, that is, the human heart. People's behavior can be summed up according to habits, but the thoughts in people's minds can't be explained by mathematics. "

Billy wiped his mouth. He just poured a large bottle of carbonated drink into his mouth and threw the empty bottle out of the door: "for example, I sometimes eat hamburgers and sometimes hot dogs for breakfast. In mathematical logic, the probability that I choose two kinds of breakfast is a percentage, but I actually want to eat fried dough sticks and soybean milk, so I may suddenly change my habit. This variable is unpredictable Yes. "

"That's it, and I'm sure you lie. You don't have breakfast at all." Su Ming shook his head slightly.

The fat man laughed again and scratched his head foolishly.

Is not it? He is a heavy homestead man. When he has no task, he plays computer games until midnight. When he wakes up, it is the afternoon of the next day. What breakfast do you have?

"And what is your method of reasoning?" Damian pulled back to the topic and looked up at the people around him. For the first time, he was so close to the death knell that he could even smell the blood on his armor.

Su Ming squatted down and drew a circle on the ground: "because I am not a detective, so the demand for the truth is not so strong. My method is the jumping jigsaw puzzle."

"Wait, it doesn't seem to be in the five methods you mentioned before." Wally held his head and squatted down. Although he thought fast, he didn't like to study and didn't understand.

To tell you the truth, Barry is not interested in these things, otherwise he would have been a policeman instead of a physical evidence inspector.

"Yes, otherwise, how could I be the world's first mercenary?"

After Su Ming's mask, he laughed, and his hand was taken off Damian's shoulder. After losing weight, Damien felt empty when he settled down.

Crush his arms and twist his head to one side: "the wolf is the first bounty hunter in the universe. What's the pride of being the first on earth? ~"

"that's right, but does the wolf have anything to do with you? Does he recognize you? " Su Ming sneered, a flash to crush behind, put her head in the hands of the plate: "I bully you today, he will come to me for this account?"

"You... Well!"

Crush although the strength is good, but in terms of strength and martial arts, it is still only the level of the youth group, how to struggle can not escape.

"He dare not, because he is not my opponent, ha ha...

Su Ming rubs the little girl's hairstyle wildly. She is very beautiful. She smokes, drinks and kills Matt's style with tattoos. She must be well educated.

Although the wolf is strong, the biggest weakness is that he does not have a little magic resistance. This is completely restrained by Su Ming in DC. Is the supreme mage saying that?

"Don't touch her. If you want to touch her head, come to me!" Damian growled, with no expression on his little face and no idea what he thought.

Huimeizi glanced at the rice at the smell of the speech, and moved to the side without trace under her feet. Her eyes towards rice also showed some dislike, as if she had found something.

Su Mingcai doesn't care so much. He flies back from kindness, puts his hand on the head of rice and touches it with satisfaction.

"Let's get down to business and stop teasing them." Damian's tone seemed unreachable, but he didn't try to get rid of it.

"Well, my method of reasoning is more like a jigsaw puzzle. First of all, I know my purpose, and then I go to my goal. It's more like starting from a central point to link different clues. "

Su Ming looks at the corner of the room. There seems to be some change.

Damian blinked. "Isn't that what dirty cops are used to planting? Piece together the chain of evidence. "

"Nature is different. If you only weave a clue chain out, it will naturally be weak without wind, and it's right to say that it's planted...

Su Ming gently dusted his armor with the back of his hand, as if it were dust that didn't exist.

"But if you can make up hundreds of evidence chains and put forward thousands of hypotheses at the same time, whether it's a guess or a hypothesis, you just need to exclude the chains with different directions, those that are not common sense, those that are too similar, and then exclude those that cannot be realized. Flexible use of the above five reasoning methods, connect the remaining irrefutable points, and make up for the lack of hard evidence, then you will find that the truth is in front of you

“！！！”

Damian was surprised at first, and then he was bitter. This is not a task that normal human beings can complete. Can breniac use this to solve the case?

For the first time, Damian had a little admiration for the death knell of the alien world, and the other party seemed to be better than Batman in solving crimes...

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