"A great scientist is like Professor Paul you admire. He never stands high and will tell the world the mathematics he understands in the most simple language. Do you think it is because he is approachable? No. A scholar like him who is respected by the world knows a truth. Mathematics is not a profound science, not a field of God. On the contrary, mathematics comes from human beings and is rooted in nature. Mathematics is not just the publicity and principles we see!"

Teacher Ning's words were loud and loud.

"For example, the history of mathematics tells us that it is arithmetic from the beginning, because humans need it, not mathematicians need it! All humans who live and produce need this tool, so mathematics is produced. Therefore, there is no actual need for humans in life and production, and there will be no mathematics at all. Mathematicians cannot be born."

The second paragraph that Teacher Ning said was heartfelt and even a little sad. What caused this talented child in front of him to be so self-righteous.

Alice continued to struggle on her face, trying to find the point of refutation, saying, "Mathematics may not be sophisticated at the beginning, but now it is different. Does math now have anything to do with our lives?"

"Of course it's related. Do you know how our human eyes form images in the brain?"

"I know, of course I know!" Alice said loudly, indicating that her knowledge was absolutely profound, saying, "Human eyes are light that passes through the cornea and refracts into the human-"

"Yes, the problem is that human neurons need to analyze this information, otherwise how can they know the distance between objects and how can they know the outline of objects? All of them are mathematical algorithms. Based on this, human scientists have developed intelligent cameras with algorithms, which can take pictures of clearer things under various extreme conditions."

Do you think your self-smart little idea can refute Teacher Ning? Don’t you think about how the little girl from Teacher Ning’s family was treated with obedience.

Alice sat there, her mouth opened for a long time, and she could not spit out a word.

The group of people standing around were all stunned, as if they were wandering around. They could only understand what Teacher Ning said just now, and could only look at the teacher with admiration.

Henry and Amanda, Joseph and Barbara looked at each other with their eyes protruding.

Dou's mother took a breath quietly in her mouth. Not to mention the foreigners, she was also surprised. Teacher Ning Yunxi was even more powerful than what she had heard from Cao Deying's introduction.

In any case, Dou's mother's son is a powerful scholar, so Dou's mother's natural science level is not bad. It can be said that Dou's mother should be the most accurate in her mathematical ability.

"What is inseparable from the reason why our modern mathematics is more prosperous and developed is down-to-earth."

Teacher Ning’s last sentence summary.

Alice completely collapsed. Her big eyes looked at Ning Yunxi as if she was looking at an alien-like god-level opponent.

"I asked you to calculate two math problems just now." Ning Yunxi reiterated the arithmetic problems that made Alice worried just now.

Everyone happened to be very curious about what math problem was just now that stumped their genius girl Alice.

Seeing that the family and guests were looking at her, Alice defended herself, "I have done the first question many times."

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Chapter completed!