"In the beginning of time, who preached it?
The top and bottom are not formed, why should they be tested?.......
what is the work, which is the first work?
Maintain the Yan system, the heavens are extremely Yanjia?
”Listening to the immature children's voice of his eldest daughter Li Qiurui, Li Lu couldn't help but sigh, Old Man Qu Yuan is really a cow, because this poem by Old Man Qu Yuan not only has literary aesthetics, but also goes beyond the scope of art.Only by combining the knowledge of the universe in later generations to feel this poem can we deeply understand the greatness of Old Man Qu Yuan.An ancient man a thousand years ago was able to break through the limitations of the times and question the cosmology that was popular at that time, and even better, he used his super imagination to ask new questions.What is embarrassing is that most of these questions are still not accurately answered in the later generations when science and technology are extremely developed."
Daddy, do you know these problems of Grandpa Qu Yuan?"
The little girl's black eyes flashed with the light of curiosity, in her heart, her father is an omnipotent and omniscient person, he must know the answer, but unfortunately her father disappointed her this time, "This wow, I can't answer for my father.....
I don't know the origin of the universe for my father....."
What Li Lu didn't expect was that Li Qiurui raised his little head, "Daddy, I must follow your requirements, study hard, and make progress every day, I want to know the origin of this day, I want to know the origin of the universe.....""
Hey, girl, how did you come up with this idea?"
Li Lu looked at his eldest daughter in surprise, could it be that a female astronomer was going to come out of his own family?"
Daddy, Qu Yuan's old grandfather's question, even a wise man like you doesn't know the answer....I don't believe there is no answer to these questions...."
The little girl didn't have any grandiose words, she just said one thing, and she wanted to explore the answers to these questions."
Daddy supports your idea....."
Li Lu hugged his daughter and kissed him vigorously, "Little white cat, you listen well, everything and food has its essence, and if you want to understand their essence, you must analyze and study the phenomenon, Daddy calls this science science, and the person who studies them can be called a scientist.....""
Daddy, are scientists important?"
Li Qiurui blinked his eyes and looked at Li Lu."
Of course it's important, let me tell you this, scientists are hundreds of times more important than emperors, generals, and literati, without them, we probably won't be able to wear better clothes, live in better houses, or even have enough to eat......Do you say they are important?"
Li Lu scratched Li Qiurui's little nose, and then said."
Daddy, aren't you talking about those craftsmen?"
Li Qiurui grew up with a small mouth, and she knew that her father had always taken craftsmen very seriously."
Hehehe, craftsmen and scientists are very similar, but there is still a difference, and the work of scientists is more advanced....."
Li Lu smiled, "Little white cat, let me tell you the story of a female scientist, more than two hundred years ago, there was a female scientist named Hypatia in Alexandria, Egypt, she was the leader of the Platonic school, taught mathematics and philosophy, she invented the astronomical observer, pressure tester, hydrometer, etc.She lectured in the square about mathematics, philosophy, and astronomy, and many people came from far and wide just to get her advice, and even the most glorious and illustrious people were eager to visit the philosopher, who was able to accurately measure the height of the pyramid when she was ten years old, yes, the pyramid that Daddy told you before.....""
Wow, she's so good, she measured the height of the pyramid with a bamboo pole....."
Li Qiurui listened to Hypatia's story, and was so excited, this is simply his best learning object."
Daddy, what happened to her in the end, is she a famous person in history?""
She, the end, very miserable, she never married..... when she was forty-five years old, the officials of Rome, the Bishop Alexander of the Guiyou Sect, and thousands of thugs killed this great female scientist with stones or fire...."
Li Lu said in a low voice, "Little white cat, are you still willing to learn from her?"
”"Daddy, Hypatia has a good daddy, and I have a good daddy, right?"
Li Qiurui kissed his father, and then said with a smile, "My father is not only a scientist, he is also the emperor of the world, he will not let his daughter be bullied, right?"
”"That's natural, whoever dares to bully Daddy's baby girl is the king of heaven, Lao Tzu, and Daddy is also fighting with him...."
Li Lu smiled, it seems that his daughter is planning to embark on the path of a female scientist, "Little white cat, study hard, grow up, be admitted to Broken Leaf University, and worship those masters as teachers...."
Just when the father and daughter were chatting, the old eunuch Gao Xing came over, "Your Majesty, Lu Cai and they are here.....""
Oh, here they are?"
Li Lu hugged Li Qiurui and said, "Little white cat, go, Daddy will take you to meet a few scientists to ....."
When Li Lu came to the side hall, he saw three middle-aged men with different skin tones, Lu Cai's complexion was slightly yellow, and his diffuse skin was slightly dark.
Jabalitaem is a standard white man, after they saw Li Lu, they all hurriedly stepped forward to salute, and after greeting each other for a while, "I have also read your heliocentrism, it is well written, and I don't approve of the geocentric theory....."
Li Lu expressed his support for them, and Lu Cai and they just wanted to express their gratitude, when they saw Li Lu waving his hand, "But your heliocentric theory is also flawed, I think the sun is not the center of the universe, it is just the center of the solar system....and the earth is not the center of gravity....""
My King of kings, you say that the sun is not the center of the universe, so where do you think the center of the universe is?"
Nashin.
Jabalitaem looked at Li Lu with a wistful expression, the beard at the corner of his mouth was trembling, this imperial scholar's speech was too terrifying."
The first teacher once told me that the space we live in is a three-dimensional space, but the universe is very special, he thinks that in addition to the three-dimensional space, there is also this multi-dimensional space, that is to say, there is a world parallel to us...."
Li Lu's soul comes from another space, of course he is very superstitious about this set, "The first teacher thinks that the universe is always expanding..... the universe is like a straight line in our mathematics, we know that the direct extension on both sides is infinite, there is no beginning or end, so there is no center, Or you can understand that each point is a central .....""
Your Majesty, what is three-dimensional space??"
The amount of information about Li Lu was too large, so that Lu Cai and the others couldn't digest it, and Lu Cai could be said to almost didn't understand."
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I know what a three-dimensional space ....."
Before Li Lu could ask a question, Li Qiurui hurriedly said, "The three-dimensional of the ancestor and grandfather is the length, height, and width, and the space composed of them...."
The little girl was afraid that others would misunderstand her meaning, and climbed on the desk, and drew a perspective on the paper with Li Lu's commonly used quill pen, the little girl's demon directly scared the three astronomers, and then there were bursts of ecstasy, with such a royal family who likes to learn, this is simply a scholar's paradise."
Little white cat, who taught you this perspective?"
Li Lu was also taken aback, "Daddy, I looked through the math book that my grandfather left for you, and I learned it in the book...""
Hahaha, my daughter is smart....."
Li Lu was very happy, you must know that his mathematics was originally Li Lu shortly after the crossing, afraid that he would forget the knowledge of his previous life after a long time, and compiled the scientific knowledge in his memory into a book manuscript, these manuscripts were too ahead of the times, Li Lu did not take them out, but he didn't expect his daughter to peek at the manuscript and learn a lot of knowledge from it, which made him so happy."
Your Majesty, the little county lord's mathematical talent is so high..... it's a pity that it's a daughter, hey....."
Lu Cai looked at Li Qiurui and sighed, if this was a small county king, he would accept this apprentice if he said anything, but unfortunately he was a small county lord, due to the limitations of the times and history, Lu Cai inevitably had the idea of "patriarchy"."
Don't underestimate people, I'm determined to be Hypatia's person....."
Li Qiurui looked at Lu Cai angrily, "Even my father said that women are half the sky, and women may not be worse than men....what's wrong with my daughter, I must make some achievements to let you see...."
Lu Cai was stunned, ouch, I'll go, the Li family is amazing, there is a princess of Pingyang who can lead soldiers to fight on the Li family side of Chang'an, and the little county lord of the Li family is ready to make a career in learning, although he is a little patriarchal, but he also admires such a strange woman, "The little county lord is really arrogant, the old man admires....
He said to Li Qiurui, "Little county lord, let me ask you a question, there is a farmer who owes another farmer seven cows, let me ask you how many cows does this farmer have now?"
”"Owe someone seven cows?"
The little girl bit her little finger, a little look of falling into thought, very cute, she thought for a long time, and said, "Uncle, if he doesn't have a cow in his hand, then he now has seven cows..." ”"If he returns it, then he will have a few cows...," Li Qiurui said."
Prodigy, absolute prodigy...."
Diffuse cha was excited, to know the concept of negative numbers and zero, he was communicating with another Tianzhu mathematician, Brahmagupta, only to know the concept of negative numbers and zero, this little girl is not simple, although she is learning the mysterious mathematics original, but don't forget that this little girl is not yet ten years old.Li Lu also looked at his daughter, that is a satisfaction, as long as his daughter is not crooked, she is a super talented girl who can break her wrists with Xie Daoyun and Hypatia, "My family is going to have a female bachelor....."