In the afternoon of the same day, because Weng Xiu had classes, Chen Kan followed her back to school, and this time the task was successfully completed. Pen, fun, and www.biquge.info

Recently, Chen Kan has been studying the notes of the literati of the Song Dynasty, which is a very hard job, because the notes are relatively casual.

Why in ancient texts, there are so many fake words, especially in some literati articles, there are many reasons for this, some are indeed a last resort, but some are caused by the literati accidentally, they did not write correctly when writing, and the brush words could not be erased and rewritten, so the mistake was wrong, and when the descendants looked at it, they noticed the mistake, and then commented on it on the side, so the word became a fake word.

This is Chen Kan's biggest headache, but he still has to gnaw slowly, in a hurry, not allowing the slightest mistake, maybe a wrong word, and then all the research in this area will be ruined.

It's a bit like doing a very complex math problem, and you may get one of the small calculations wrong, but it turns out to be all wrong.

Maybe you'll say that this is not too harsh, and the release is not human, so there is no need for this.

But this is the case, if you say that in this world, among the things created by man, the most impersonal, it must be "science", "science" is extremely ruthless, she looked coldly, "all things are dogs".

Science is the only support that supports the entire edifice of human knowledge, so "science" must be ruthless, you have a reason, and she may not necessarily accept you.

One of Chen Kan's teachers once made this analogy, what is "science", "science" is like a goddess, a cold goddess, a handsome man, has ten houses in the capital, is very rich, and kneels in front of the goddess with the world's largest diamond and proposes to her, will she definitely agree?

Definitely not, she may still cruelly reject you because she is a goddess.

That's the goddess, that's the science.

What is science, scientific research is "falsifiable" things, you can understand it this way, science looks at anything and theory at the beginning and thinks it is wrong, and it has to be studied slowly, and it will not be accepted until all errors are eliminated.

There is no scientific achievement that everyone agrees on as soon as it is written, and it is all subject to some debate.

You propose "gravitational waves", yes, then please answer all my doubts, list the steps of your "solution" step by step, only if you have undergone all the tests and proved to be unfalsifiable for the time being, then you are right for the time being.

For example, the "continental drift hypothesis", in the current Chinese textbooks, this is regarded as science, but in fact, it is not right, this is not science, otherwise it would not be called a "hypothesis", this has not yet entered the door of science, because there are still some doubts that cannot be explained.

The proposer has been criticized all the time in his lifetime, and it was not until he died that this hypothesis was slowly accepted, and then he began to look for evidence for this "hypothesis", and the thing is so cruel, do you think the outline is on the line? Do you think the fossil species are similar? That's how argumentative essays are written in middle school, not science.

Previously, two American scholars had developed a technology that could do genetic-level cutting, and they faced a big problem, whether they wanted money or fame.

If they choose this path, they will definitely become the richest man in the world, but then this technology will not be recognized, because without everyone's "attack", you are just a technology, not science, and you can't get a Nobel Prize.

And if someone else researches the technology in the process, chooses to publish it, and finally proves to be right, then the result is his, even if the patent is registered, it is useless.

If it is famous, it is to make the technology public, so that all experts and scholars come to verify it, and if it is done, then you will definitely be able to get the Nobel Prize and go down in history, but you can only get a small bonus for the Nobel Prize.

In the end, the two chose to go public, chose the Nobel Prize, and chose to leave their names in history.

Many people think that religion is unscientific, but in fact this view is wrong, religion is not scientific, science is not interested in religion at all, because religion cannot be falsified, you say that there is God, then where is God?

Since it cannot be falsified, it is non-scientific, not unscientific, and those who really engage in science will not compare it with religion, because it is not at the same level.

On the contrary, if someone says that if they go to a certain temple to worship, they will be able to achieve marriage next year, this is the category of scientific research, because it can be falsified, I can find ten, hundreds or even tens of thousands of people to worship and see if marriage can really be achieved next year, this can be tested.

Science is so cold, she looks at everything in the world coldly, and you have to be able to withstand all the tests before you are allowed to enter.

Why is Chinese medicine very embarrassing, the reason is here, in fact, not only Chinese medicine, but the whole medicine is very embarrassing, because medical research is often overturned in a short time, and your "fickleness" makes it difficult for the "goddess" to make a decision.

History is a liberal arts, and you can't do the kind of falsification at the mathematical level, because without a time travel machine, you can't go back in time and see if this happened.

But history has its own special way of falsifying, that is, combining archaeology and documents, as I said before, like a detective, carefully examining every clue, and only after the test of every clue is you right.

And what Chen Kan is doing now is this, he has to accept this cruel test.

"Teacher!" If Chen Kan is usually in the dormitory, the door is irrelevant, so he doesn't have to open the door himself.

"Wen Fei."

"Well, teacher, I've got this part right." Han Wenfei said with a stack of materials.

"Okay, you put it on the table first, I'll take a look at it later, you sit down first, and I'll take a look after I'm done."

"Okay, teacher, you're busy, I'll read a book!" Saying that, Han Wenfei picked up the "Three Kingdoms" next to him and looked at it.

In order to polish Han Wenfei's irascible character, Chen Kan often gave him some boring jobs, which have been good recently, at least much better than when he first came to school, at least now he won't take a knife to himself without saying a word.