The Strongest Big Brother

"You and I take turns asking questions and answering, as long as it is about astronomy and geography, you can answer. If you disagree with the answer, as long as you can explain the cause and principle, the party who has nothing to say wins." Li Xiuning said with confidence in his eyes. on the road.

Shen Ao murmured to himself, astronomy and geography?

Amitabha!At this time, Shen Ao felt a little unfair for Li Xiuning!

After all, he is thousands of years ahead of the opponent's knowledge background.

Astronomy and geography?I'll say a few casually, can you understand?Don't end up making it so that you can't even understand me when I'm arguing.

Chapter 1212 Forget it, play the piano to the cow

It is estimated that in this competition, just dragging a brat from middle school can bully Princess Xiuning, right?

"No problem, you go first." Shen Ao respectfully said with the polite attitude of a modest gentleman.

Um!Compared with someone's previous attitude, the contrast between before and after is unbelievable.

Li Xiuning looked at Shen Ao suspiciously, and then asked, "The ancients said that the sky is round and the earth is round, is that right?"

"Wrong!" Shen Ao replied without thinking.

"The sky is round and the earth is round. This is the truth that has existed since ancient times. How could it be wrong?"

"Yes, this is a truth that has existed since ancient times. How could it be wrong?" Hou Xibai and Susu who were on the side all expressed their conviction.There are quite a few guests who think that Shen Ao is grandstanding...

"Why do you think the sky is not round and the earth is not square?" Li Xiuning asked instead of questioning like others.In her tone, she seemed surprised by Shen Ao's answer.

Because of this question, she asked many people.

But everyone's answer, without exception, was an affirmative answer.

The sky is round and the earth is round, this seems to have become the truth.But she had a feeling that this truth might be wrong.It's just that she has never been able to think of a reason to prove it, or to convince herself.

Shen Ao yawned lazily, and said disapprovingly, "Because what I know is that the world we live in is round, um, you can understand it as a big sphere. Just like the moon in the sky, The sun, the stars all over the sky. Unfortunately, our world is also one of these billions of stars."

"Huh?" Li Xiuning was taken aback for a moment, not only her, but everyone was a little puzzled at this moment, and some people wondered if Shen Ao was crazy.

If everyone is standing on a big ball, won't the people below fall down?

Li Xiuning frowned, but there was no noise or questioning from others, and she said calmly as always, "Why?"

"Have you ever been to the sea?" Shen Ao glanced at Li Xiuning.

Li Xiuning nodded and said, "I've been there." Whether it's deserts, plains, wilderness, or bays, it can be said that Li Xiuning has traveled before.

"OK, then it will be much easier to explain to you in this way. It is a very simple truth. When we approach a big mountain, why do we always see the top of the mountain first? In the same way, the boat sailing far away from the sea At that time, the hull of the ship disappeared first, and then the stick. When the ship came from a distance, the stick was seen first, and then the hull."

"No one can see the end of the sea, not because the sea is too big. Just think, people can even see the stars in the sky, and the stars are farther than the end of the sea. If the world is flat, how can they not see it? The end of the sea?"

"To give another example, the sun rises in the east and the sun sets in the west, and it goes round and round. If the earth is flat, how does the sun go around the earth?" After finishing speaking, Shen Ao picked up a cup on the table and gestured, "If you put this The cup is our world, and we are the ants on the cup. Do you think if the ant is on this side of the arc, it can see the other side of the arc?"

"You said our world is a big, big ball, what about the bottom of the ball? Aren't the people below going to fall?" Li Xiuning looked at Shen Ao questioningly.At this moment, she has no desire to win.

How similar is the imagery to Hou Xibai when he first started?

Sure enough, a certain person is not only a magic stick, but also a super fool.

wrong!This time, what the magic stick is telling the truth is the truth.

"Why do you think there is a distinction between up and down? Because there is no distinction between up and down on this ball! People on the other side of our world may think that we are at the bottom."

"Why didn't you go up and down?" Li Xiuning was completely at a loss.

"Because there is gravity on the earth, I call it universal gravitation. In fact, the core under the feet of our world is a rotating fireball, which can also be said to be the heart of our world. When it rotates, it produces gravity. Hold everything firmly on the ground. Just like anything, it will fall towards the ground. Anyone, any object will have weight. If there is no gravity, why matter will fall towards the ground instead of Fall into the sky?"

"What you're talking about is just your inference, right? It's a fantasy at all, and there is no evidence at all." At this moment, someone finally stood up and asked this question.

Although the truth can be said in this way, there is no tangible evidence to show that it is not enough to win people's trust.

Shen Ao curled his lips, shrugged and said, "Actually, someone has researched it, but you don't know it. If you can fly to a height of [-] meters, you will discover many things. When the clouds step on your feet, everything on the ground will change incomparably." It's small, even a city seems to be within reach."

……

"Nonsense, don't say whether what you said is true or not, just talking about the altitude of [-] meters is impossible. Who do you think can fly to an altitude of [-] meters? Is it a fairy?" Another person sneered. Said.

"Flying high into the sky is not difficult. As far as I know, there is a very simple way to fly high into the sky. The feeling of overlooking the vast land is unprecedentedly magnificent, and you can see the whole world." Shen Ao said flatly. Looking at Shen Ao's eyes, it seemed that some were yearning, some were suspicious, some were moved, and some were contemplative.

"What way?" Li Xiuning looked at Shen Ao in surprise.

"Aerodynamics and airflow effects are about to be mentioned, do you understand?" Shen Ao shook his head distressedly, and looked at Li Xiuning.

He knew that, after asking this question repeatedly, in the end, he still had to supplement the other party's basic knowledge.After the lecture, people may not be able to understand it.

"What aerodynamics? What is the airflow effect?" Li Xiuning was extremely suspicious, and wondered to herself, could there be knowledge in this world that I hadn't even heard of?

"Do you know why birds fly?"

"Because it has wings."

"Forget it, play the piano to the cow. I feel so tired talking to you." Shen Ao said with a speechless expression.

Shen Ao's words were undoubtedly an unforgettable humiliation to Li Xiuning.

Chapter 1213

Li Xiuning looked tearfully, and was about to cry.

Suddenly, Hou Xibai suddenly realized, pointed at Shen Ao and said, "Oh, I see!"