Godfather of Ocean Food

Chapter 203 Evolution
"The fourth type? What do you mean? Please explain clearly." Ye Susu shook Tang Sheng's hand, expressing that she didn't understand. This is unpopular knowledge. Although Ye Susu is a college student, she doesn't know everything.

Soon Tang Sheng explained that Tang Sheng's super-terrifying reading speed made the knowledge in his brain increase crazily every day, and now there is a library on the Internet, and Tang Sheng is often in the Internet library Reading books, others may not be able to finish a book in a week. After all, many books are professional books, and language is also a problem. For example, it is difficult for Chinese people to read professional books in pure English.

Not to mention the Chinese who speak Chinese, even if an Englishman is asked to read professional-level English books, he may not know all the words, but Tang Sheng is not the case. He knows almost all the words, let alone reading English books. At this time, Tang Sheng has learned more than a hundred languages, and all of them are at the proficiency level, much more proficient than his mother tongue.

Tang Sheng has read no less than a thousand books on the evolution of the human body, no matter what language he has read, even professional-level books in the online library Tang Sheng can read hundreds of books in an hour, which is terrifying , Others may not be able to clearly see what kind of text is on the computer screen? Tang Sheng has already clicked to turn the page.

The ability of the human brain to accept is very terrifying and very fast, but ordinary people can't reach the level of fully using the brain, but Tang Sheng is not. A 40-page book Tang Sheng kept pressing the Enter button is almost the same. You can finish reading a book in [-] seconds and memorize everything, which is definitely more terrifying than superpowers.

Listening to Tang Sheng's explanation, Ye Susu's mouth also grew bigger and bigger. It was the first time she came into contact with this knowledge about human vision. Ordinary people only have three kinds of cone cells, which are blue, green and red. Some people It is color blind. It only has two types of cone cells, and there are no red cone cells, so it is impossible to distinguish colors. Red and green look the same.

Scientists speculate that this has something to do with the evolution of the earth. Tens of millions of years ago, it was the era when dinosaurs fought for hegemony. Mammals were obviously too small to defeat dinosaurs. Let the rod cells slowly evolve and the cone cells degenerate.

After the extinction of dinosaurs, mammals came to the ground. After millions of years of evolution, mammals gradually evolved from two types of cone cells to a third type of red cone cells, allowing various colors to enter the mammalian body. The optic nerve is damaged, but due to some special reasons, perhaps an atavistic phenomenon, very few people are still unable to evolve the third type of red cone cells, and thus become red-green color blindness.

On weekdays, when we look at the animal world, we see leopards often squatting on the green grass to hide themselves and hunt, and there are many antelopes eating in the wild grass in front. How ridiculous this is to our human eyes. You are a leopard even as a disguise You also have to squat in a place that is the same color as the weeds, one side is the weeds and the other is green grass, isn't it clear that you are exposing yourself.

This is not because leopards are stupid, but people are stupid. In the eyes of these animals, there are actually only two types of cone cells. In the eyes of antelopes or leopards, whether it is wild grass or green, they are actually the same color. We use human eyes To look at the colorful world, and in the eyes of animals, it is another different world.

Using three kinds of cone cells, blue, green and red, human eyes can distinguish about 100 million colors. This is definitely very colorful, and it can make the world more beautiful in front of people's eyes, but there are some in the world. Man is undergoing individual evolution.

Through the different evolution of chromosomes and genes, this kind of person not only has three kinds of cone cells of blue, green and red, but also evolved a fourth type of orange cone cells, and the person who evolved the fourth type of cone cells happened to be all Women and men will become color blind if they evolve in this way, and women have a chance to evolve orange cone cells.

The three kinds of cone cells of blue, green and red can make the human eyes distinguish 100 million colors, so how many colors can the four kinds of cone cells of blue, green, red and orange make the human eyes distinguish?It's scary to say that you will never believe it, but four types of cones allow the human eye to recognize about [-] million colors.

That is to say, in the eyes of antelopes, the world may only have a few simple colors, which is very monotonous, but in the eyes of humans, it is rich and colorful. After all, the resolution of 100 million colors is far beyond that of those animals. What is the resolution of the visual nervous system that can distinguish [-] million colors?
How many colors are there in this world?How beautiful and beautiful is it?How many magical color changes do you have?Maybe you will never be able to see clearly in the eyes of ordinary people, because the eyes of ordinary people can only distinguish millions of colors, but when [-] million colors are displayed in front of your eyes, you will find how pitiful you are. The world is far beyond your imagination, so beautiful, so beautiful, and so colorful.

The world that ordinary people see may not be the real world at all, just like shooting a movie with a black-and-white camera function with your mobile phone, it is boring. Now Ye Susu has experienced the amazing resolution of [-] million colors, which makes She couldn't recover for a long time, and only then did she realize how pitiful she was. Is the resolution of [-] million colors the limit?No, maybe the world I see now is still not the real world.

Three kinds of cone cells can distinguish 100 million colors, and four kinds of cone cells can distinguish [-] million colors, which is [-] times that of normal people. In the eyes of people with mutated four kinds of cone cells, ordinary people are just color blind, but in In the eyes of Pippi Shrimp, whether it is a normal person or a super-vision human with supernormal four-color cone cells, they are actually color blind, because there are sixteen types of cone cells in the eyes of Pippi Shrimp.

How many colors can be distinguished by the [-] types of cone cells? It seems that I can’t count them with my fingers. Of course, the [-] types of cone cells of Pippi Shrimp are not the limit. No one knows what the limit is. This We also don't know what the real color of the world is like, because we are also color blind.

Now that Ye Susu has evolved a fourth type of orange cone cells, I immediately feel that everything in front of me has changed. The intensity of distinguishing colors is a hundred times that of the past. It really feels like I have superpowers. Listen to Tang Sheng again. After telling these evolutionary knowledge, the whole person was stunned.

(End of this chapter)