Two tall stacks of books were placed on both sides of the podium, with Fang Yun in the middle.
Fang Yun gently pushed the frame of his glasses and smiled, "Classmates, a long time ago, we humans believed that the earth was the center of the universe and that the stars and the sun revolved around the earth. Do you think that's right?"
"wrong!"
Zong Moju snorted in his heart, not to mention these foreign children, he himself knew it.
"Soon, someone proposed the heliocentric theory, which said that the sun is the center of the universe and that our earth revolves around the sun. The person who proposed this new theory was persecuted. Do we still think that it is wrong for the earth to revolve around the sun?"
“I don’t think…” the children shouted in unison.
Fang Yun smiled and said, "Yes. Not long after, we discovered that the center of the universe is not the sun! There are countless stars and galaxies in the universe. Our solar system is just a part of the Milky Way, and the Milky Way is just a part of the vast universe. Do you find these statements strange now?"
"Not surprisingly!"
Zong Moju was silent, wondering how these kids knew so much. He only knew this after he became a scholar and read relevant books.
Fang Yun smiled and said, "If we say now that there is not just one universe, but many, would you believe it?"
The children looked at each other, some said they believed it, and some said they didn't.
Zong Moju frowned, feeling vaguely uneasy.
Fang Yun smiled and said, "Today, we will start with the Big Bang theory. This view is that our universe was born in a big bang, and thus all things were formed. This theory is now widely accepted. Physicists have conducted a lot of research around the Big Bang theory, formed the inflation theory, derived the inflation formula, and successfully introduced the inflation model. Many years later, observations showed that this theory is surprisingly consistent with the observations. Based on the inflation theory, a new generation of physicists derived the eternal inflation theory, which believes that the universe will produce multiple inflations during the inflation process, thus giving birth to different universes. Of course, eternal inflation has not been confirmed so far, it is just a guess, but what is interesting is that this guess has been responded to by other theories."
"We all know that according to our normal understanding, after the Big Bang, the universe cooled and expanded more and more slowly, but recent observations have proved that the universe is expanding at an accelerating rate! It's like we take an apple and throw it into the sky, but due to the influence of the earth's gravity, the apple flies slower and slower, which is easy to understand. However, if the apple flies faster and faster and finally flies out of the earth, what will we think? Yes, there is a new force pushing the apple."
"In the universe, this force, called dark energy, is driving the rapid expansion of the universe, making galaxies farther and farther apart. We are completely unable to explain this dark energy now, but if we link it with eternal inflation and accept the multiverse theory, then everything seems to become simple."
"Another branch of physics, string theory, has deduced that there are more latitudes or universes. How many are there? It's about 10 followed by 500 zeros. How many is this number? Even if all people from ancient times to the present were suddenly resurrected and everyone counted those worlds one by one without repeating themselves, and each person counted for a hundred years, they still couldn't finish counting them. If all animals, such as cats, dogs, and cockroaches, were counted together, they still couldn't count them. Even if millions or hundreds of millions of years were added, they still couldn't count them. In short, this number is beyond human basic cognition. String theory shows that the world is full of wonderful diversity and possibilities! Of course, some people believe that string theory and dark energy are in conflict, and many theories are still controversial to this day."
"Anyway, we see that whether it is inflation theory, astronomical observations, or string theory, combined with the summary of past experience and imagination of the future, they all point to one direction, that is, the planet under our feet is not the center of the world, the sun is not the center of the world, the starry sky we can see with our eyes is not the center of the world, and even the universe we are in is not the center of the universe! There are more possibilities in the unknown world!"
After saying this, Fang Yun paused for a moment, looked at Zong Moju, smiled amiably, and said, "We all know that the multiverse theory is inseparable from the great Einstein's gravitational field equation. Zong Moju, please answer, why did Einstein add a cosmological constant to his gravitational field equation? And why did he overturn this cosmological constant and even think it was the biggest mistake of his life? But why did some physicists believe that this cosmological constant was correct after Einstein's death?"
Zong Moju stood up in a panic, but because his movements were too stiff, he bumped into the tables and chairs, and the friction against the ground made a harsh sound.
Zong Moju's eyes were full of confusion, even a second grader could see that what Zong Moju actually wanted to say was "What?" "Say it again?" "Where am I?" "What do you want me to do?" and a series of other questions.
Zong Moju looked ahead awkwardly, not knowing where to put his hands.
At this time, Zong Moju heard the children talking about it.
"Before the holiday, the teacher clearly told him to study hard. What did he do during the summer vacation? How come he can't even answer such a simple question?"
“If you can’t even explain the gravitational field equations, how can you learn the grand unified theory in the future?”
"Yeah, how can someone like him get into the third grade?"
“Even if he can guess the answers correctly and make it to the third grade, he will have to learn Schrödinger’s equation, Yang-Mills equation and M theory. What should he do then?”
"What a pity. He should study liberal arts."
"Do you think he can understand the Critique of Pure Reason or Ulysses?"
"well… "
Amid the children's regretful discussion, Zong Moju finally spat out the thick blood that had been stuck in his throat for a year.
puff…
"I am a half-saint..."
Zong Moju shouted in his heart.
Daofeng Mountain, in front of the Holy Temple.
After Zong Moju's holy thoughts entered Fang Yun's holy thoughts world, all the great scholars stared at that holy thoughts world, but some looked elsewhere. After all, they had stared at it for more than a hundred breaths before, and this time it would take at least a hundred breaths...
However, just a moment later, a flash of white light disappeared from Fang Yun's holy world of thoughts.
All the great scholars opened their eyes wide, and before they realized what was happening, divine light flashed and the sky and earth collapsed.
Zong Moju’s semi-saint incarnation exploded!
The moment Zong Moju's incarnation exploded, all the great scholars fell into deep despair and endless terror!
At this moment, they all realized that they were about to die, and at the last moment, all the great scholars had the same thought.
Did the patriarch betray the human race
The Sage wants to use his semi-saint incarnation to blow up all the great scholars
After the great scholars who had descended upon the Holy Academy through projection came up with this idea, their next action was to hold the official seal and go to the discussion board to warn all the scholars.
However, they still stopped and did not announce the fact that the Sage had betrayed the human race and killed the great scholar.
Because the Holy Academy brought down supreme power, forming white light that enveloped everyone, including the incarnation of the Saint.
Everyone saw that in the transparent white light column, the incarnation of the Saint exploded with a loud bang, and even caused a strong space shock.
It was equivalent to an ordinary attack from a semi-saint.
There was no death. All the great scholars broke out in a cold sweat, then came to their senses and realized that they had guessed wrong before.
It was not that the ancestor wanted to kill the great scholar, but that the ancestor was defeated in the discussion of holy thoughts, and was defeated miserably, to the point that his holy thoughts were violently shaken, so that this semi-saint incarnation could not withstand the fluctuations of holy thoughts and exploded directly.
Not only were the great scholars sweating profusely, but even the semi-saint incarnations present were also frightened.
In the previous moment, the semi-saint incarnations were frightened!
They didn't think that Zong Moju had betrayed them, but rather that Zong Moju knew he was no match for his opponent, so he simply gave up on himself and died together with Fang Yun's semi-saint incarnation, taking out his anger on Fang Yun's incarnation.
Finally they discovered the truth.
They couldn’t even hold out for two breaths… This was the real reason for their panic.
The incarnations of the saints looked at Fang Yun.
Fang Yun smiled and said nothing.