History of Human Space Exploitation

Chapter 23 Neural Dialogue
A: One day, I was walking on the road.

B: Ah, then what?
A: Someone came to ask me, where is there a toilet nearby?

B: Did you ask people, do you want to go to the men's room or the women's room?
A: ah?How did you know I would ask that?
B: Ha, of course I know. I also know that you secretly made something at home.

A: what?
B: Eating robot.

A: What did I build that thing for?
B: The eating robot is, of course, used for eating.

A: The robot can be charged, and some don’t even need to be charged. Why should I let it eat?

B: How do I know why you want the robot to eat?But, let me ask your family, what do you think your family said?

A: What do you say?

B: They said, you are afraid that you will be full, so you get a robot to help you eat.

A: Why do I have to be full?
B: Because I like to meddle in other people's business.

A: Nosy?How to say?
B: Don't meddle in other people's business. If someone asks about the restroom, why don't you ask them to find the men's and women's restrooms?
A: Well, it makes sense.

B: Speaking of rationality, you don't seem to be very rational, but you have a lot of strength.

A: So what do you say?
B: I heard from your family. Guess what they said?
A: Why is it from my family?Who?
B: Ha, I won’t tell you.

A: The mouth is quite strict, let me show you the truth, what did they say?
B: They said, when you were a child, when you were in elementary school, you blew up your hot water bottle once.

A: A hot water bottle? ?Blow up? ?How is it possible?

B: That's what your family said.

A: That's a hot water bag, it's a hydrogen balloon that looks like a rubber hot water bag in color and shape.

B: Is it a hydrogen balloon?But others don't care, guess what, this thing spread in your school.

A: Has it spread?Pass what?

B: It is said that you are so powerful that you can blow up a hot water bottle with just one mouthful.

A: Ha, good guy, there is nothing like that.

B: This matter has been passed around, and some people say that in your elementary school, from top to bottom, from inside to outside, no one fights is your opponent.

A: No matter, no matter, this must not be said by my family.

B: No, no, this is what the third son of the vegetable seller diagonally across from your school said.

A: Oh, the old man's sons are all out, and then what?
B: He said, later you gave your physical education teacher a challenge, saying that you would fight him.

A: Who?I?Fighting with the physical education teacher in elementary school?It's really...

B: Who told you that you have great strength, even the hot water bottle blows up casually.

A: Nothing, nothing, I was a top student in elementary school, I'm good at studying, I won't blush with anyone, let alone fight.

B: Top student?OK, then I'll test you.

A: Let the horse come here.

B: Do you know who Alexey Maximevich Peshkov is?

A: This is the full name of the great former Soviet writer Gorky.Gorky was a proletarian writer of the former Soviet Union and the founder of socialist realism literature.

B: Awesome, what else?

A: He shared the same fate with the working people, and personally experienced the cruel exploitation and oppression of capitalism.This had an important influence on his thought and creative development.Gorky was not only a great writer, but also an outstanding social activist.In the following textbooks, there is also "Haiyan" written by him.

B: "Haiyan" is good.

A: Let the storm come more violently!
B: Well, a storm is likened to a revolution.

A: The arduous revolution is actually more arduous than Haiyan under the storm.

B: It is really not easy for the revolution to succeed.

A: Yes, it refers to the proletarian revolution of the whole society.

B: If the revolution succeeds, the storm will be over, right?

A: You can say that.

B: When the sun comes out after the storm, there will be a rainbow on the sea, right?

A: Well, generally speaking, yes.

B: How many colors does the rainbow have?I test you.

A: Who doesn't know this? There are seven colors, red, orange, yellow, green, blue, indigo, and purple.

B: Then why do rainbows have these seven colors?
A: What do you think?
B: I don't guess, I want you to tell me, hurry up, everyone is waiting for you to tell me.

A: Because, the white light of the sun that we can see is composed of light of many colors.

B: Then why is the rainbow divided into these colors?

A: Although the lights of these colors in the white light of the sun all run at the same speed, some run in small steps, while others run in long strides.

B: Well, the light is running.

A: When they run out of the water droplets in the air, some leave first and some leave later, and the light of each color is scattered.

B: How did the different colors of light come about?

A: Light, or visible light that we can see, is electromagnetic radiation, a way of energy transfer.

B: Well, fighting is also a way of energy transfer.

A: This... Electromagnetic radiation is transmitted in the form of waves, just like a person shaking a rope up and down.

B: Shaking up and down and fighting with the physical education teacher.

A: This... the visible light that we can see is in the wavelength range of 360 to 830 nanometers.

B: So what?Then how can we humans see these lights?
A: That's because... I'm afraid you don't understand...

B: I understand after you say it?It's simple, simple, do some boxing, fight with the physical education teacher or something, and you'll understand.

A: Wow, okay, this is called energy level.

B: Well, energy level, how about it?
A: It's like you are pulling a group of children around with a rope. You are the nucleus, and the children are electrons. Children with different distances from you are on different orbits.

B: Well, you tie the child with a rope to play, the child is on the track, is the child happy?
A: If children are affected by external forces, that is, energy, they will want to go around you on an orbit closer to you.

B: Look, isn’t this just about wanting to fight with you, the physical education teacher?
A: Children, that is, electrons, go to a lower energy level orbit, which is called a transition.

B: Oh, children are jumping, electrons are jumping, remember (the action of taking notes)
A: Yes, during the transition, the children's strength and energy will be transmitted in the form of photons.

B: Did the kid shoot at you?

A: (laughs) These photons are electromagnetic radiation, a very small part of which is visible light.

B: Oh, that’s right, let me ask you again.

A: Why?

B: If, I said if, what transition, what propagation, what photon electromagnetic radiation, what visible light you mentioned just now.

A: Yes, why?
B: What happens if the transition and propagation of the part that produces visible light stops?
A: ah?This is not considered.

B: Tell me?
A: Okay, let’s talk about it, let’s use what we just said.

B: Tell me, tell me.Alas, it is said that children fight with you.

A: (laughs) When you talk about this situation, it may be that even if there is an energy change, those electrons that previously produced visible light fluctuations, those children, will not jump to a lower energy level, that is, they will not move to the center that pulls the children. Come and run.

B: Oh, the kid has learned to behave well, so he won't fight with the physical education teacher.

A: Why didn't you fight with the physical education teacher?
B: I'm out of strength.

A: Ha, I think so, then what?

B: I've run out of energy. You have to eat, right?You don’t need to make a eating robot to eat the extra food, you can just eat it yourself.

A: Oh!Remember this.

B: If you don’t have the strength, you won’t blow the hot water bottle.

A: Blowing a hot water bottle?Why are you blowing the hot water bottle again?
B: Not to mention, there are many other things besides blowing hot water bottles. After you, a kid, stop fighting with the physical education teacher.

A: What's the matter?
B: You see, if there is a revolutionary movement in the future, there will be violent storms, brave petrels, sea ducks watching the excitement, and stupid penguins.

A: Well, what's the matter?

B: The revolution is successful. After the storm, when the sun comes out, guess what?
A: How are you doing?

B: Then you won’t see the rainbow.

A: Oh, yes, the energy level transitions that produce visible light electromagnetic radiation are gone.

B: Guess what happened afterwards?

A: Why?

B: After the revolution, life is happy. Everyone has time and spare time.

A: Well, the revolution benefited everyone.

B: One day, you were walking on the road.

A: Well, walking on the road.

B: Someone asked you where the toilet is.

A: When people ask me, of course I will tell them where I am.

B: No, no, that's not what you said.

A: Well, how did I answer it?
B: You ask people, are you looking for men's or women's toilets?

A: Why do you ask that again?
B: Last time, you were nosy. This time, you really need to ask. Guess why?
A: Why?

B: Because, in the world we mentioned just now, children don’t fight with their physical education teachers anymore. What energy levels and transitions are you talking about? There is no visible light and no rainbows.

A: That’s what it means. Then why ask people to go to the men’s and women’s toilets?
B: You can’t even see the rainbow, so of course you can’t see any light.

A: Yes, and then what?

B: If you can’t see the light, you can’t see whether someone is a man or a woman. Of course, you have to ask people to find a men’s and women’s toilet!

This interesting passage is drawn from the complicated old books and sundries.It is said that a similar dialogue will appear in Chinese-speaking countries, especially the place called China, almost 4000 years ago.

At that time, this form of dialogue was called "crosstalk", and it usually appeared in places with a strong atmosphere in the market, or in various media.However, this form of performance is almost extinct and lost. Only some people who value tradition and ancient culture will show it to the public in the form of research reports in a small area of ​​their planet.

However, if you are interested in comparison, you can check the relevant categories in the second part of "The History of Human Universe Development".The category called "Crosstalk" contains no less than 50 records related to crosstalk in text, sound, or video.

Note 1: An electric charge in accelerated motion or an electromagnetic field changing with time will generate electromagnetic waves.In free space, electromagnetic waves travel at the speed of light.An accurate calculation of its physical behavior must refer to the concept of delay time.This increases the complexity of the expressions for the electric and magnetic fields (see Jefimenko's equations).These additional items describe in detail the physical behavior of electromagnetic waves.When any wire (or other kind of conductor, like an antenna) conducts alternating current, electromagnetic waves of the same frequency will also be emitted.

Note 2: The visible spectrum (Visible spectrum) is the part of the electromagnetic spectrum that can be seen (felt) by the human eye.Electromagnetic radiation in this range is known as visible light, or simply light.The wavelength range that the human eye can perceive generally falls within 360-400 nm~760-830nm.The frequencies corresponding to these wavelengths range from 830 - 750THz to 395 - 360THz.The human eye with normal vision is most sensitive to electromagnetic waves with a wavelength of about 555 nanometers, which is in the green region of the optical spectrum.

Note 3: Energy level theory is a theory to explain the orbit of electrons outside the nucleus.It believes that electrons can only move in specific, discrete orbits, and electrons in each orbit have discrete energies, and these energy values ​​are energy levels.Electrons can transition between different orbits, electrons absorb energy and can transition from a low energy level to a high energy level or from a high energy level to a low energy level to radiate photons.

Note 4: The range of visible light is 380~780 nm.The energy formula of a photon is e = hv = hc /λ; here h is Planck's constant; c is the speed of light in vacuum; λ is the wavelength. h = 6.626 * 10^-34 (m^2 kg / s) c = 3 * 10^8 (m / s) into the formula to get the energy range of visible light is about 1.62ev~3.11ev.

(End of this chapter)