i have a traveling frog

Chapter 153 Biological Variation
From Jiang Kang's diary, Su Wenran found out that he had been to a certain place many years ago, apparently to investigate something.

Unfortunately, it was not written in the diary, and Su Wenran didn't know. Su Wenran suddenly felt that Jiang Kang might have gone there now.

July 00rd, 1, overcast.

When I finally arrived in the city, I found my second child and gave him the soil and river water to be tested, but nothing abnormal was found, it was just ordinary soil and river water.

It seems that we were too worried and made the trip in vain.

……

In 00, August 1nd, sunny.

The Spring Festival is coming soon, and the patients are preparing to go home to celebrate the New Year. We all understand that no one wants to spend the New Year in the hospital, so the second child approves their discharge and allows them to come back after the New Year, and the hospital can give them free treatment fees.

The couple was very grateful and knew that I was alone, so they invited me to go back with them to celebrate the New Year.

I miss that mountain village very much, and it happened to be possible to check it out, so I agreed.

……

On October 00, 2, overcast.

Although the New Year's Eve in the mountain village is not as exaggerated as the fireworks in the city, the atmosphere is obviously better.

They all keep the house alone, and then the others need to go out and visit door to door. It is so lively. At this moment, I really decided that I will retire here and be buried in this mountain after my death.

……

July 00rd, 2, overcast.

After I urged them repeatedly, they came out with me, because as soon as I returned home, the patient's condition reappeared. Although it was not fatal, it always made me worried.

In 00, on February 2th, it rained.

I went to the hospital for an examination, and the second child said that there was nothing abnormal, which was really strange.

Now we have nothing to do but to continue to observe.

……

June 00, 4, cloudy.

Recently I discovered that I have some problems. I always feel like there is a surge of air in my body, which makes me unable to sleep. However, I am not sleepy at all and I am very energetic all day long.

My short-sighted glasses also suddenly became a little blurry, and I could only see clearly when I took them off.

In other words, my myopia is better?

After thinking about it, I think... it should be related to the month I spent in the mountain village during the Chinese New Year. My biological knowledge tells me that this may be a precursor to genetic mutation. As for the trigger, I don't know yet.

I called the second child and told him about this. The second child thought it was April Fool's Day and I was playing a trick on him, and he didn't believe anything he said.

In 00, on April 4, the cloudy weather turned sunny.

I wrote a paper overnight. To be honest, the ideas in this paper shocked me. Although it was unbelievable, I wanted to at least attract others' attention in the face of the facts.

When I was in college, I put forward such a concept more than once, but it was a pity that I was branded as an alarmist and even deprived of my right to teach in the university. This time, I want to let them take a look, and I am right.

The world is about to change!
July 00rd, 4, overcast.

I showed the paper to my second son, who was also speechless. Finally, he took me to drink and asked me a lot of questions. He also said that if this paper was published, the couple would be destined to be raped in the future. Imprisonment is even studied non-stop.

The second child is more thoughtful than me. I really cannot publish this paper.

However, if I don’t post it, I am destined to be denied by those people in my life. I am very confused...

Don't know how to do it...

This is the last diary, which records Jiang Kang's daily life for more than 90 days.

Although there were only a few short sentences, Su Wenran could feel Jiang Kang's joy and entanglement back then.

It's just that Jiang Kang was vague in his diary, and Su Wenran didn't know what happened to him.

And after April 4rd, he never wrote a diary again. Calculating the time, he should have gone crazy at that time.

In other words, Jiang Kang was probably in a dilemma at that time and didn't know what to do, which eventually led to his madness.

Of course, based on previous treatment, Su Wenran knew that Jiang Kang was acting like this due to the erosion of drugs. According to the contents of his diary, he felt that there was something wrong with his body at the beginning. Was this a sign?
Su Wenran still didn't understand many things, such as who the second child was, who the couple they were talking about was, and what kind of disease did the couple have?

This past event was originally going to be submerged in the fog of history, but through this diary, it suddenly became like looking at flowers in the mist, seeming to be real and illusory.

Su Wenran continued to flip through the other textbooks, and suddenly found that one of them contained the original draft of Jiang Kang's thesis!
Su Wenran flipped through it, and it was full of explanations such as biological genes. Su Wenran didn't understand it very well. He only knew that there are some people in human beings. As long as there are incentives, genetic mutations can occur.

Su Wenran didn't understand very well. Jiang Kang's level is higher than that of ordinary university professors. It's normal for him to not be able to understand such advanced papers for a while.

Su Wenran is no longer interested in studying the things in his liberal arts in high school. He thought that he might as well study biology to see if he could understand what was said in this paper.

Su Wenran kept all his high school textbooks, so he found out his biology textbooks and began to look at them.

In one afternoon, Su Wenran finished reading all the high school biology textbooks. Although it took some time to digest, he felt that his level of biology knowledge at this time should be comparable to those of the middle-level students in the science class.

Looking back at Jiang Kang's thesis, Su Wenran understood a little more than before.

In the rich and colorful biological world, there are various variations, some caused by changes in the environment, and some caused by genetic reasons.

Some mutations can be inherited and some cannot.

There are three sources of heritable variation: genetic mutation, genetic recombination, and chromosomal variation.

The genetic mutation mentioned by Jiang Kang is a mutation in the genomic DNA molecules, causing the human or animal body to become different from the normal body.

As for whether it will mutate for the better or for the worse, no one can predict.

This part has also been a focus of debate among evolutionists.

At this time, Su Wenran had a little guess that the couple mentioned in Jiang Kang's diary might have a genetic mutation.

But Su Wenran was confused again. If Jiang Kang's guess was correct, why hasn't human genetic mutation been reported for more than ten years?

Shouldn't this kind of thing be the most important discovery in the biological world? Even if Jiang Kang's paper hadn't been published, what about the husband and wife, wouldn't they have been discovered for so many years?
There is also the second child in the diary. Even if Jiang Kang is crazy, Jiang Kang told him these contents at the beginning. It is impossible that he does not know it.

In addition, Jiang Kang suddenly went crazy at that juncture.

This thing is really weird.

(End of this chapter)