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Chapter 422: The Meaning of Experience


The 10,000 high school students in the 10,000 plan are actually just a cover in a sense, and the word 10,000 is also used to confuse the enemy.

Whether scientific research is done well or not requires not only sufficient knowledge accumulation, but also a lot of experience.

Learning aids can help high school students quickly accumulate knowledge, but they can't help them bridge the experience gap with mature R&D personnel.

The research dog is just a joke, a self-deprecation for students who have just entered the research institute, but they know very well that it is impossible to become a qualified researcher without sufficient experimental experience.

Because although theoretically speaking, it is possible to produce scientific research results with knowledge, but in practice this is not the case.

In many subjects, when learning theories, textbooks talk about the truth, but when it comes to reality, you will find that it is not the same thing at all.

Books and reality are fundamentally two dimensions!

There are even some disciplines in which even the theories in the textbooks are unconvincing, giving people the feeling of forcibly making up theories in order to explain the results of experiments, and this kind of discipline is mostly called metaphysical subjects.

For example, chemistry and catalysts can be witchcraft.

The devil knows why a certain catalyst would have such a big effect on a chemical reaction, and the result is 'since we don't know what the cause is, but the results of the experiment are, let's make up a mechanism to explain it!'"

’。

Another example is fluid mechanics, a classical metaphysics.

Why should aircraft have wind tunnel testing?

Theoretically, with fluid mechanics, we should be able to calculate the optimal shape of the aircraft, even if the amount of computation is large, we have supercomputing?

In fact, fluid mechanics often fails to explain the results......

The reproducibility of the wind tunnel experiment in the aircraft is poor to the grandmother's house, just like the third-rate electronics students will never be able to weld a radio that can sound according to the steps taught by the teacher, and the sensitivity of the NS equation to the initial value is like the temper of a pregnant woman, which is completely unpredictable.

Therefore, the shape design of the aircraft is usually designed by scientists and engineers according to experience and feeling, and then put it on the wind tunnel and blow it out repeatedly.

There are many similar metaphysical subjects.

For example, the Great Alchemy - Materials Science, Physical Philosophy - String Theory, Self-Talk - Psychology, I Can't Even Cure a Cold - Medicine (Whether Western Medicine or Chinese Medicine), Crystals Are You Swollen Like This - Structural Biology, Everything Depends on Look-Up - Soil Mechanics......

The textbooks of these disciplines are either full of geniuses, or empirical formulas are flying around, or all the parameters are based on look-up tables, and there is no reliable theory at all.

As for why these formulas are like this, and why the parameters are this value, the devil knows!

However, as long as you do this value, you basically can't go wrong.

If this is not metaphysics, then what is it called?

In fact, human science is still very backward, and there are so many things that cannot be explained that even the common phenomena in our daily life cannot be justified.

Like, why doesn't the bike tip over?

No one can tell.

But experience tells us that as long as you can ride, you have a good chance of not falling.

That's the experience.

Experience plays a very important role in scientific research, with the exception of the geniuses of Maxwell and Newton.

They can rely on a pen, or an apple, or some other thing, to directly come up with theories and calculate lucky formulas, and then unload the textbooks, and they can't get along with the hairline of generations of future generations of students.

Well, in the eyes of the world today, Jiang Yuan has also joined the ranks of dogs.

In addition to them, most scientific researchers rely on repeated experiments over and over again to summarize the rules, and then make up a seemingly reliable or brain-opening theory, and brush up a few papers.

If other laboratories prove the theory correct through other tests in the future, everyone will be happy, and they will gain both fame and fortune.

If the theory turns out to be wrong, then it's okay, just continue to be blinded.

In short, these 10,000 students and future students still need more experience accumulation, and these experience accumulation can only be cultivated through continuous experiments.

Some time ago, the learning aid development team wanted to study the topic of 'whether experience can also be made into a kind of knowledge input to students', but Jiang Yuan vetoed it.

Because turning experience into knowledge has a great negative effect.

In any case, most of the knowledge in textbooks is information that has been tested and tested with a high accuracy rate, even if it is an empirical formula, we just don't know why.

Experience is mixed.

After doing the same experiment, everyone has different experience, who should we follow?

To the director of the Institute?

It's not appropriate.

The most famous scientist in the team?

It doesn't seem quite appropriate either.

Everyone sees things differently, and everyone naturally explores all aspects of nature, which has created a hundred flowers and continuous progress in the scientific community If a mold is used to cultivate a group of students with exactly the same knowledge and experience, it is very likely that Huaguo's scientific research will go to a dead end.

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Jiang Yuan thinks this is very dangerous.

In addition to these 10,000 students, there are also a group of students from China's top military academies and young arrogant people from official scientific research institutions.

The reason why they are all young people can be very callous to say.

On the one hand, the state considers that older people may not be able to accept the impact of learning aids on the brain, and more experimental verification is needed, and on the other hand, it also takes into account that middle-aged and elderly researchers in various scientific research institutions are valuable assets of the country, and dare not do experiments with them.

In particular, those national treasure-level scientists, including Jiang Yuan, are absolutely forbidden to use learning aids.

Until a conclusion is 100 percent harmless, the state will never use this technique on top academics.

Jiang Yuan naturally knew that this was a very unnecessary worry, and his replication in full accordance with the learning headband theory given by the system was basically impossible to be harmful.

It's just that he can't convince the upper echelons, because he can't expose the existence of the learning headband.

Moreover, there is no need for him to use learning aids to learn knowledge, in China's scientific research system, his biggest role is to open up new fields for science, just like the vanguard of the army, rather than repeating old knowledge, learning aids can not solve this problem.

Even if Jiang Yuan needs to enter a new field, Xueba's moment is enough to use, and basically he can't waste a few days. ......

In the underground research institute of a certain military region, 1,200 top students selected from various military academies were gathered in a large auditorium.

They exchanged ideas with great anticipation, curious about this secret mission.

"I'm from the First Military Academy in South China, where are you, buddy?"

"I'm from the National Defense University of China, Han Yanxing, what about you?"

"Are there any folks from Kyoto City?"

"What are you all tied to?

Did you notice that there doesn't seem to be a conductor here?

” "Aren't we going to a virtual conference room for a meeting?

Why do you have to come together?

” Even though they are all military cadets, these young people who have just joined the army have not undergone rigorous training, and they still retain the simplicity and casualness of college students.

While they were chatting enthusiastically, a serious voice sounded on the radio: "Ladies and gentlemen, the meeting will begin immediately.

Please go back to your location and enter the 10889 virtual meeting room, where the one-time password has been sent to your DT3 inbox. ”