Ling 039) genetically modified caused a small controversy, and the anatomy class staged a great escape

The biology experiment class is the most popular course for children, and there is no one.

It's probably because the test items inside are all things they can see, touch, hear, and smell, and they don't need to imagine it out of thin air, and they can experience it for themselves by relying on their own external five senses. All in all, it's a fun and down-to-earth hands-on class.

The lecturer is Shen Huanyu, a special teacher who has been rehired after retiring, and her lectures have always been slow, organized, lively and interesting, so she is very popular with the children. Even a naughty and lazy child like Vivian would not miss the opportunity to play with the experiment himself.

On this day, Mr. Shen put a few pictures, all of which were genetically modified corn, strawberries and cucumbers, which were surprisingly large and brightly colored, tempting the appetite. Everyone was discussing the safety of genetically modified food, and at the end, there was a strange mouse with human ears on its back, which caused a burst of laughter. As a result, the topic naturally moved from genetically modified foods to experimenting on animals.

Teacher Shen: In the current society, many people talk about genetically modified technology, and even ask the state to put an end to genetically modified food. What are your thoughts on this point today? We can talk about it, debate it together, and discuss it together.

Du Tianchun: Since we humans have evolved through tens of millions of years, we have finally occupied the top of the food chain and become the king. All of this depends on the special genes and intelligence of the human brain, so we should make full use of this wisdom. Take genetically modified technology as an example, relying on it to allow more poor people on the earth to eat and get rid of hunger, which is a good thing and has a positive significance. Who is born without food, starved to death, or killed each other for food?

Lu Qiu Muwei: But the harm caused by genetically modified foods may not be manifested until decades, or even hundreds of years later, and it will be too late to stop it. We might as well eat natural food honestly, even if we starve to death, it will be eliminated naturally, why do that? NO ZUO NO DAI.

Qi Guan Langyue: As for the "possibility" of genetically modified foods to bring to human beings, can't science confirm it? At least at the current state of technology, it is not possible to determine whether it is harmful or not. Moreover, it is also mandatory on the outer packaging of the food, and it must be indicated whether the food is a genetically modified product, and it is your freedom to choose whether to choose or not, and you can eat what you dare to eat, and you can eat what you dare not eat. There's no meaning of forced consumption, right? Why be so nervous.

Mo Xue'er: It's normal for many people to be nervous about this, because human beings seem to be relatively powerful, but in fact, they are quite fragile inside. We have a natural fear of uncertain things. It's like a fish swimming in milk, completely insecure. In particular, we will be extra careful with those foods that are closely related to our survival. When the scientific exploration of "whether genetically modified foods are good or bad for human beings" is widely questioned halfway through the development of scientific exploration, what we should do is: let it be. Even if human beings kill themselves, from the perspective of the entire law of development of nature, it is not surprising that they have been eliminated by nature again! The same is also a kind of natural purge, which is nothing more than the law of competition and the law of elimination. Nothing to tother about, right?

Teacher Shen: Hahaha, you little girl can think about it! Yes, humans can choose to eat genetically modified food or not, but the small animals doing the experiment are very innocent, and they have no choice, isn't it too cruel? Could it be that pet cats and dogs raised at home must be much more noble than the mice raised for experiments?

Lu Qiu Muwei: Yes, how do pet owners know whether your dog is willing to be led on the road all day long, or cats are willing to be locked up at home, alone by the fence, in a daze through the window?

Yan Xinmei: Therefore, more and more people are choosing to eat vegetarian now, because life is dignified, regardless of rank, high or low.

Qi Guan Langyue: As for the issue of experimenting on small animals, human beings have been arguing for many years, and each has its own reason. Although I am not a member of the Small Animal Protection Association, I truly love every little life and respect the value of their existence. But I don't mind scientists using artificially raised, purpose-built animals for specialized purposes for specialized research projects and careers. For example, I will not refuse meat on the table, human beings are omnivores, eating meat is the same as eating vegetables, it is both killing, and it is also the need for survival, which is understandable. Just like fish eat shrimp, shrimp eat algae, wolves eat sheep, sheep eat grass, who do you say is more merciful and noble?

Bai doesn't understand: Buddhism's vegetarianism is a kind of vigilance, requiring believers to eliminate attachment and not kill for their own greed, which is by no means simple, and the form of not eating meat is not replaced by another kind of attachment? Isn't green cabbage and turnips life? Just because they can't cry, they can't scream, they don't bleed, they can't fight, they are a lower class, can they be ignored?

Mo Xueer: From the perspective of the overall development trend of society, the big goal that human beings have been pursuing is the convenience of their own survival. Whether we admit it or not, it has always been the case. We can pretend to be the Virgin and have mercy on all living beings, but unless you don't eat or drink, humanity will never be able to avoid hurting the weak, who makes us stand at the top of the food chain? This is the law of survival in nature.

Du Tianchun: Not respecting the laws of nature is also a kind of work of the White Lotus of the Virgin's Heart. Even if vegetarian food is not a living being, we eat vegetarian food, have peace of mind, and live a solid life. But every pill we take when we are sick may have been tested on us by animals that we can't see, and we don't know how many mice have been sacrificed to make it, should we feel guilty?

Luqiu Muwei: Ha-you mean, then we just don't even take the medicine, let it be! If you don't treat your illness, you will die, who is afraid of whom?

Qi Guan Langyue: When a cute child may not live to be 10 years old due to congenital heart disease, waiting for a heart transplant day and night, but there is no donor, is it difficult to save his life with a heart cultivated from an animal embryo? To put it more extremely, to be more realistic, if this child is a relative next to us, will it be difficult for us to choose?

Yan Xinmei: You're saying that everything that can bring benefits to humanity itself can be supported, right? That's terrible, this kind of selfishness of human beings can make human beings go further and go faster to self-destruction. Ahem, if you don't die, you won't die.

Mo Xue'er: Perhaps, it is this so-called selfishness, or "doing", that restricts the general trend of unrestricted development of human beings, and it is unknown to destroy it at the right time and then re-achieve a new balance.

Teacher Shen: Okay, if we continue to talk like this, our biology class will be changed to a philosophy class. However, the principle is the same, the so-called philosophical theory is originally summarized from the law of development of nature. So you have to learn biology well, so that it will be beneficial for other subjects, right? Don't hate each other because of this, fight Oh, I'm so scared!

The children laughed heartily: Teacher, don't worry, we are just arguing, and it is healthier to fight.

Teacher Shen: There will be another lab class tomorrow, don't get excited, I know this is your favorite. However, you must be well prepared, otherwise, you will never be allowed to enter the laboratory, and those who are mixed in will be blasted out. Well, that's all for today, and the pre-study homework will be left online later. Everyone has worked hard in the debate, see you tomorrow in the laboratory building.

There is a part of the anatomy experiment in the biology class in high school, which is one of the subjects that many children like very much, and especially the female classmates. Because in addition to He Xuxing, a biology teaching assistant, who is a super warm man who has graduated for two years, the key is to let everyone take action in person and feel the core essence of biology at zero distance. Girls are naturally fond of sewing, knives and forks, and are sensual animals who love to do housework.

As a result, some girls are even more courageous than boys, fully reflecting the potential of being a surgeon who is bold and careful, decisive and decisive, and mentally stable and mature.

According to the provisions of the course, students need to be divided into groups, with a group of five to six people, and a group leader is selected, who can take turns to be responsible for the preparation, division of labor, organization, and implementation of each experiment, as well as the cleaning and cleaning work after class.

The instructor should provide the detailed process of each experiment in advance, as well as the precautions, and it is up to them during the experiment. Although there are assistant teachers like my brother who patrol back and forth, they are just security inspectors, and basically do not do any intervention and assistance.

Therefore, the success of each experiment mainly depends on whether each group's own preview and preparation are sufficient, and whether the group leader manages it smoothly and in place; Whether the division of labor and cooperation between team members is tacit and coordinated. If you are not careful, you may make a mess, and the responsibility of the teaching assistant teacher He Xuxing will be great.

This day happened to be a course on dissecting frogs, and Du Tianchun's group included Yan Xinmei, Mo Xue'er, Qi Guan Langyue and Lu Qiu Muwei, team leader Du Tianchun, and assistant Tan Ouyang. This six-person group, with both bold and careful male and female students, usually everyone takes turns to take the lead, and the rest of the people are helpers, and the cooperation is quite good.

Today is considered lucky, the frog assigned to their group is bigger, more powerful, and of course, not small-tempered.

Don't look at Tan Ouyang is majestic and tall, he is an active tiger general on the sports field. Treat small animals, but be soft-hearted. When I needed to prick the back of the brain with a needle to make nerve palsy, I couldn't say anything and couldn't get in, and my hands were trembling and cramping. He tried three or four times in a row but failed, but caused the little frog to suffer mental destruction and psychological torture.

In the end, he finally couldn't bear such cruel abuse, so he angrily broke free from the hands of Yan Xinmei and Luqiu Muwei, and desperately fled for his life. The three of them immediately chased after them, and even Mo Xue'er and Qi Guan Langyue on the side put down the wax plates, scissors, pins and other tools in their hands, and followed them to chase and intercept them, chasing the frog prince who was fleeing in a hurry.

Who knew that at this moment, a classmate from outside the class pushed the door in to borrow tools, and suddenly achieved the little guy's "prison escape" road.

A group of six of them, plus the classmate of Class 3 who was in trouble, had to chase a witty little frog in the corridor in the Great Escape.

Coincidentally, at this extremely tense moment, I met Wei Wei'an, who opened the door in another laboratory. As if he had met a great savior, the little frog took the opportunity to jump on the instep of Vivian's feet, trying to use his strength to protect himself and escape the pursuit of bad luck.

Vivian was originally doing a smoking experiment with a guinea pig, but because he violated the normal operation process, he was choked uncomfortably, coughing loudly, crying and tearing, until he spit out a few mouthfuls of old white phlegm, and then he was about to stop the car.

As a result, he was also mercilessly ridiculed by the female assistant teacher Ren Pingsheng, and was blasted to stand outside the door for ten minutes.

So, taking advantage of this wonderful opportunity, he planned to buy water to drink. Suddenly, I felt a weight on my feet, and when I looked down, I found a frog. When I looked up again, I found a very six-plus-one chasing team that was calling to chase the deserters. As clever as he understood everything at once, he couldn't help but gloat in an instant.

He picked up one of the frog's legs and shook it and teased: "Okay, little thing, even the famous athlete Tianxin CP combination, Tan limbs, plus the campus Sanmei, can't catch up with a mini little jeep." There is urine! However, we can't sit idly by, that's not Ben Shuai's style. Well, I'll take this out for them. ”

(To be continued)