"One to one makes one, one to two makes two, one to three makes three..."

The catchy multiplication formula reverberated in the channel, and as the last words 'nine-nine equals eighty-one' were read out, the channel fell silent again.

"Well, then the next step is the random check. There are three beeps within a time limit. How much do you get for seven or eight?"

The continuous voice sounded, and the questions asked behind it were very fast, giving people a feeling of being caught off guard. And the collector who recited the multiplication formula did fall into this trick, showing his nervousness.

"Seven, seven, seven or eight makes fifty-six!"

"So, how much does eighty-nine get?"

As soon as the answer to one question comes out, the next one will be asked immediately.

"Eighty-nine, eighty-nine makes seventy-two!"

"Don't be so nervous, come on, the last one, how much will you get for June 4th?"

The continuous questioning instantly caused the collector's brain to shut down. No matter how it compared it with the multiplication table in its memory, it could not find a similar answer.

"June 4th? June 4th, June 4th, June 4th..."

"Unfortunately, time has passed."

"Perpetual, there is no six or four in the multiplication table!"

The collector asked unconvincedly, and it felt that Sushang was deliberately causing trouble for it.

Always feel the other person's angry mood swings and explain calmly.

"It has been said that rote memorization is not enough. You need to understand the meaning. If you can't understand it on June 4, can you understand it on Four Six? The answer is 'twenty-four'."

"Eh? This..."

"Both sides are interchangeable. Six times four and four times six are essentially the same calculation."

The collector suddenly felt like a deflated balloon, and the resentful attitude just now disappeared in an instant, but Yongsheng did not intend to let it go, making the other party feel that he had been hit hard.

"Why, how could this happen..."

"Songsheng, give me another chance."

Face the other party's request and refuse it ruthlessly.

"No, if you don't pass, you haven't passed. Practice again on your own. There are many other people of your race who haven't passed this hurdle like you. Don't panic and take your time."

"But what's the use of this? Why does the will require us to learn this?"

Not only this collector's question, but all collectors are troubled by this question. They can't figure out the purpose of learning these things.

Boring and mind-numbing mathematics seems to be of little use. It is just physics that labels things that already exist for granted.

These things have little power, at least the collectors cannot find out where the power of these things lies. Although the perspective of sustainability is different from that of general collectors, the general idea is the same.

"I don't know. Mathematics can still be of some use. At least it will be very convenient when we need to calculate. Maybe the will hopes to make us smarter, but I don't know what the use is in physics... The idea of ​​​​will is too difficult to figure out.

Already."

"Then, why does the will only let us learn 'physics' and 'mathematics'? The subjects we learned in the alien school also include 'biology', 'chemistry', 'politics', etc. Could it be

The will doesn’t know this knowledge, so it doesn’t tell us to learn it?”

The collector explained his thoughts to Sustainability. It felt that Hogu only knew the existence of 'mathematics' and 'physics', so he specifically asked them to learn it, but did not order them to learn other subjects.

Sustainability also feels very reasonable. Although its perspective is different from that of mass collectors, it still feels that the role that 'mathematics' and 'physics' can play is really insignificant.

"...It's possible. Compared to 'physics' and 'mathematics', I feel that 'biology' and 'chemistry' are more important to us. We can easily understand them and then use them. The power of the group is easy

can develop and grow.”

"I think it is necessary to remind you of this omission of will, otherwise the tribe may miss a lot of things."

At this time, the collector made this suggestion to Yongsheng.

"Well, you are right, I will go after this math test is over."

"Then...for the sake of me proposing this suggestion, can you give it to me?"

"No, the rules are the rules. Is it necessary to learn 'physics' and 'mathematics', or do you want to disobey the order?"

In just a moment, overwhelming hostility emerged, and the minds of countless collectors were locked on the fellow tribesman who just asked the eternal question. There is only one result for disobeying the instructions-death.

"……I was wrong."

The math test in the channel ended, and as Sustainability said before, it went to find Huogu.

"Will, I want to ask you a question."

"what is the problem?"

"It's about the task you gave us to learn 'mathematics' and 'physics'."

Huo Gu was stunned for a moment, then changed his previous relaxed attitude and asked in a slightly urgent tone.

"What happened? Did the aliens find out?"

"Uh... no."

"No? That's good."

Huo Gu's tone sounded like he was relieved. This change made Yongsheng even more puzzled.

With confusion, Sustainability asked the questions it wanted to ask before establishing contact with Huogu this time.

"Will, the knowledge taught in the alien school is not only 'mathematics' and 'physics', but also 'biology', 'chemistry' and many other subjects. We feel that these are also useful."

"...There are many skills, so don't overwhelm yourself. If you want to learn it, then go ahead and learn it. I don't have any objections."

"But there is a premise. Physics and mathematics must not be left behind. Only when physics and mathematics are guaranteed can learning other types of subjects be allowed."

Huo Gu thought for a while and asked.

"Where are your mathematical physics?"

"Mathematics is the four arithmetic operations, and physics is the three laws of mechanics. This is what the alien school teaches today."

"I don't doubt your memory ability, but how much do you understand the memorized knowledge?"

"Most individuals' knowledge of the four arithmetic operations is limited to multiplication formulas. They are not proficient in using the multiplication formulas, and it is very difficult to learn division. At present, I am the only one who has barely learned the four arithmetic operations."

"The three major laws of physics are acceptable, and you can basically master half of them just by relying on memory."

"Then tell me the three laws of mechanics."

After hearing Huogu's request, Yongsheng began to explain.

"Law 1: An isolated particle remains at rest or moves in a straight line with uniform speed."

"Law 2: The acceleration of an object is directly proportional to the force, inversely proportional to the mass of the object, and proportional to the reciprocal of the mass of the object; the direction of acceleration is the same as the direction of the force."

"Law 3: The action force and reaction force between two interacting particles are always equal in magnitude, opposite in direction, and act on the same straight line."

"It turns out it's classical mechanics. I thought it was thermodynamics, but it's okay. It's a good thing you can learn it."

After hesitating for a while, Yongsheng still asked the question that was plaguing its mind.
Chapter completed!