The fact that Xu Wenbin is a troll makes Qin Hao laugh.
And it's not a simple troll, but a serious expression, very serious to correct other people's wrong views.
Compared with Qin Maocai, he is much more peaceful. He always watches quietly, occasionally goes to Xu Qing to have a look, and then uses his finger to swipe the screen to write: more, more.
"What the hell is he doing?"
When Xu Wenbin got home, he was still confused by his phone. He finally figured out how Xu Qing made money from those videos.
Armor with steel rings
Just as he was thinking about it, a message popped up on WeChat, from Xu Qing, recommending handmade Geng to him.
"Dad, it's okay for you to look at this."
"What is this?" Xu Wenbin asked.
"You'll know it when you look at it."
Xu Wenbin tried to find it out, frowned at the pile of inventions, randomly selected a 'self-made upside-down hair washing machine' and clicked on it.
A new modern version of torture appeared unexpectedly.
…
"The Greek philosopher Aristotle, in his On the Sky, was able to present two powerful arguments for the belief that the earth is a sphere and not a flat plate.
First, he realized that a lunar eclipse is caused by the Earth passing between the Sun and the Moon. The Earth's shadow on the Moon is always round, and this is only true if the Earth itself is spherical. If the earth were a flat disk, unless the eclipse always occurred when the sun was directly below the center of the disk, the shadow of the earth would be elongated into an ellipse...”
Jiang He was lying on the sofa reading a book, reading while lying down was harmful to her eyes, Xu Qing corrected her, but she thought her eyesight was amazing, it was nothing at all, always sitting on her neck was uncomfortable, anyway it was damage, weigh it Under the pros and cons, it is better to lie down.
"why are you laughing?"
In the middle of reading, she found that Xu Qing was smiling mysteriously, as if he had done something bad. Jiang He rarely read to him, and now he finally read it once, and Xu Qing still didn't listen carefully.
"Nothing, you continue."
Xu Qing put away his mobile phone, and just pushed the manual to Xu Wenbin, to show the old man what it means to be a real idler, lest he come over to ask why he made this damn thing for making clothes.
Just do it if you want, there are so many reasons, he is just adding some added value to this meaningless thing while satisfying his own interests, to see if it can attract people to watch.
After it's finished, put it on and go for a walk around the house, let Xu Wenbin see the handicrafts he made when he was full...
"So you are also a philosopher?" Jiang He thought seriously.
"Why do you ask that?" Xu Qing wondered if she knew what a philosopher meant.
"It's all about doing meaningless things, such as whether he studies whether the earth is round."
"Why do you think it doesn't make sense that the earth is round?"
"Isn't it?" Jiang He didn't understand the difference between round and flat ones.
They're not going to go to the sky and fall anyway... so what does it matter if it's a triangle
"Well... Obviously not. Only by understanding the nature of the world can we develop better. He discovered that the earth is round, Copernicus discovered that the earth revolves around the sun, and Newton discovered gravity. This is called science."
"Then what's the use of science?"
"Food, housing, and use are all inseparable from science. Have you seen the light bulb? There are also computers."
"Oh… "
Jiang He was thoughtful.
Xu Qing looked at her suspiciously, wondering if this grandma who had not received nine years of compulsory education had any fancy ideas.
"Even if you learn this book and learn science, it is impossible to go back to Kaiyuan to create a computer and I will open a video."
"Is that so?"
"Don't think about messing around." Xu Qing stood up and rubbed Jiang He's hair, messing her hair up, "Just look at the earth if it is round, its meaning is to let you know what kind of world you live in The world, know the world."
"Don't mess with my hair."
Jiang He opened his hand dissatisfied and continued to read.
"If you learn mechanics or something... your kung fu should be even better.
Falling from the sky like the Tathagata Palm, using the acceleration of gravity and inertia to increase its power, it made a big hole in the ground. "
"I will fall to my death." Jiang He said.
"Ok."
It is unrealistic to expect Jiang He to knock out a time machine with bare hands. Even if she reads the brief history of time, she can only understand the part she can understand, but it is enough. She can understand what the world she lives in is like. Having a concept of something is the first step to becoming smart.
The cognition of the world has changed from mysticism to laws, and such laws exist objectively. This new worldview allows her to understand the world with another perspective—at least she will no longer regard computers as fetishes, but just some kind of A great invention in a sense.
If one day I go back, I can brag to Erniang and the others, saying that many years later there will be Copernicus who proposed the heliocentric theory, Newton who has many laws to protect him, Watt who improved the steam engine, and there will be idlers who are very nice to her. Good Xu Qing.
In the evening, when Xu Qing was feeding the winter melon, Jiang He sat up from the sofa and stretched, put the book aside and prepared to cook.
The meal at night was very simple, but it was quite complicated to prepare. Jiang He kept busy until night fell, the window was pitch black, and the living room was lit, before he came out with a large plate of steamed buns and put them on the table.
There are fennel eggs and cabbage meat fillings, and they are also distinguished in appearance. The vegetarian ones are twisted into a spiral pattern in the middle seal, and the meat ones are pinched and flattened by Jiang He.
"I see."
Jiang He suddenly made a sound while eating the meat bun, which made Xu Qing a little puzzled, what did he understand? Understand that she can't make a time machine
"It's that you have no shortage of food and drink, and you have what you want, so you will have a lot of time to do those meaningless things, and then invent these things."
"You've been thinking about this?" Xu Qing was a little surprised.
"Ah, I just thought of it suddenly."
"Congratulations on your transformation from a stupid little seedling to a smart little seedling."
"Am I right?" Jiang He asked.
"Part of the reason is that social development always requires increasing productivity first, and there is nothing to say about lack of productivity, so you put potatoes in your bag instead of computers."
"But what's the point?"
"You can think of that, and that's meaning in itself."
To eat and drink enough is not just to do those idle things. If Newton was about to starve to death at that time, he would definitely eat that apple, who would want to break gravity.
For fist-sized buns, Xu Qing was almost full after eating only five, and Jiang He didn't finish finishing the remaining few. He planned to fry them in oil tomorrow and eat them with porridge.
She discovered a long time ago that most of the food can be left over and fried or fried to make it more delicious, such as buns, rice, fried dumplings and pancakes.
The ginger seedlings in the living room have grown a bit, with green leaves, standing tall and tall next to the TV.