In the next two days, under the leadership of Song Nanfeng, Wu Bin saw a lot of domestic cutting-edge technologies, especially quantum communication, which made him particularly interested.

At lunchtime, Song Nanfeng sat down and looked at Wu Bin and asked, "You seem to have a great interest in optics?" ”

"Hmm." Wu Bin nodded, "Because I think that if we make a breakthrough in the problem of the speed of light, it will be a major leap forward for the entire physics." ”

Song Nanfeng paused after listening to the chopsticks holding the vegetables in his hand, looked at Wu Bin and said, "Hey, the goal is far enough, do you want to be the godfather of physics?" ”

"Don't dare, don't dare" Wu Bin shook his head: "It's just that after knowing that the etheric frame of reference conjectured by Michael Sun after measuring the speed of light directly led to the birth of Einstein's theory of relativity, I was very interested in studying light." ”

"Well, keep thinking, and the next Nobel Prize will be you." Song Nanfeng's words didn't mean to ridicule at all, after all, academic things, I'm not afraid that you don't understand, I'm afraid that you don't dare to think about it.

For example, the Nobel Prize reward system is particularly inclined to those who dare to think.

If the science known in modern times is a tomato, then almost all the things that scientists are studying is how to make this tomato more delicious, but if at this time someone suddenly stands up and announces it to everyone.

"Actually, you can eat eggs!"

And tried to make a fried charcoal-like poached egg.

Then don't think about it, the Nobel Prize will definitely give that black charcoal poached egg, even if the contender is the one who can fry the tomato until it shines.

"Well, if the vehicle can travel faster than the speed of light, it will open up a whole new situation for humans, which is interesting to think about."

"You're really thinking about your universe...... Oh no, your sea of stars, isn't it? ”

Wu Bin nodded seriously after listening to this, and said: "To put it bluntly, I have always felt that the pattern of scientific and technological competition between countries is too small, and the sea of stars should be the goal of human unity." ”

"Hahahaha, yes, there's depth, there's depth." Song Nanfeng laughed a few times, and then said: "In 1964, the astronomer Nikolai Semenovich Kadashev of the former Soviet Union actually set a scale of civilization technology level, which were type I, II, and III civilizations. ”

"As for the Type I civilization, it is able to mobilize the energy of the entire earth with a similar output power for communication, and now we have been able to understand most of the events happening on the earth in one day, and can leave the earth to do lightning access on the moon, which is considered a type 0.72 civilization."

"Wow...... Is it so harsh. Wu Bin couldn't help but complain.

Ignoring Wu Bin's complaints, Song Nanfeng continued: "Type II civilization is to be able to use the energy of the entire star to communicate outward, that is, the sun, such as the Dyson sphere, which is an idea that allows human civilization to advance upward. ”

"Finally, there is the Type III civilization, which can use the energy of the entire galaxy to send messages outward."

After speaking, Song Nanfeng took a sip of soup and said: "If from the perspective of this civilization, the scientific and technological competition between countries is indeed very small, in fact, I often think about it when I was young, or I occasionally think about it now, if there are aliens to visit the earth, what kind of situation will we face." ”

"Anyway, it's hard for me to imagine that they would communicate with us ...... friendly"

At present, the Earth-like [Centauri terrestrial planet] discovered by humans is 4.37 light-years away from us, how far away is this distance, that is, even if you go by rocket, it will take 165,000 years.

Therefore, if there is really an alien civilization that has not been discovered by mankind to come to Earth through interstellar voyage, then the scientific and technological power is simply not something that human beings can imagine.

That is equivalent to the most brave and warlike cavalry troops in ancient times surrounded by tanks, no matter how you show off your riding skills and marksmanship, it is also a matter of one shot.

Absolutely crushed!

"The more you learn, the less you know." Wu Bin ate a piece of braised pork and was shocked.

"That's why science is so interesting, isn't it?" Song Nanfeng said with a smile.

"It's too~" Wu Bin grinned and continued to eat.

In the afternoon, Gu Ningshan contacted Wu Bin and came over, saying that he wanted to use his "flesh" to catch a few more cats.

"I won't let you help in vain, I'll give you a few books on special relativity in the evening, all of which I think are worth reading."

Wu Bin immediately chose to agree after hearing this, both of which are things he likes, so why not!

Accompanied Gu Ningshan to visit the campus for an afternoon, the two were not just looking for cats, during the chat, Gu Ningshan learned interesting news about the competition from Wu Bin, and Wu Bin learned about his most curious junior class from Gu Ningshan.

It turns out that in the early 80s, the concept of juvenile classes had already appeared, and it was very popular, and almost all the top schools at that time tried to set up their own juvenile classes.

However, at that time, because some "prodigies" were dropped out of school, the media demonized the juvenile class one by one, saying that it was promoted by pulling out seedlings, and then these news were more exaggerated by some newspapers.

What kind of light can read but can't even tie shoelaces, what kind of emotional intelligence is too low, and it is easy to be eliminated by society, etc......

After reading it, ordinary people also condemned it one after another and joined the ranks of denouncing the juvenile class.

This has led to the closure of junior classes in many universities, but of course the poor management and lack of teaching patterns are also factors.

Until now, only the University of Science and Technology and Daxing Jiaotong University are left in the juvenile class, and they have all become faculties from the class, indicating that they have been completely on the right track, and have also cultivated a large number of talents.

Professor Song Nanfeng also said yesterday, "Since there are precocious people in the world, there should be a corresponding education mechanism, otherwise it is a great waste of talents." ”

As for the content of the class, there is no difference between the junior class and other faculties, they are all freshmen who choose the major they are interested in to study, that is, the competition in the class is probably a little stronger than that of other faculties, after all, there are a lot of little monsters.

Through the summary of Gu Ningshan's narrative, Wu Bin can almost make up the scene of the juvenile class, a fourteen-year-old boy who has newly joined the class, warmly welcomed by several 15 or 6-year-old brothers and sisters, will soon be able to integrate into the collective, and excitedly discuss with everyone, from Dyson balls to chess, minesweeper algorithms, to electromagnetic railguns, etc., also very fast!

"Whew~ I really saw several cats I hadn't seen before." Gu Ningshan stroked an orange cat at Wu Bin's feet and sighed, looking at Wu Bin's eyes full of envy, this guy's gravitational pull on cats is almost catching up with gravity.

"Meow~" After teasing the orange cat for a while, and after confirming that its body was fine, Gu Ningshan stood up and said to Wu Bin with satisfaction.

"Okay, you go to the Dongyuan cafeteria and wait for me, I'll go back to the dormitory and help you bring the books."