"One gets one, one gets two, one three gets three......"

The catchy multiplication formula echoed through the channel, and as the final 'ninety-nine and eighty-one' was pronounced, the channel fell silent again.

"Well, then the next step is the random spot check, with a time limit of three sounds, how many seven or eight will you get?"

The voice of perpetuity sounded, and the questions asked later were very fast, giving people a feeling of being caught off guard, and the collector who recited the multiplication mantra did indeed fall for this trick, showing his nervousness.

"Seven, seven, seven, eight get fifty-six!"

"So, how much do you get for eight or nine?"

The answer to one question comes out, and Perpetual then asks the next.

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

"Don't be so nervous, come, the last one, how much do you get for June Fourth?"

The perpetual inquiry instantly shut down the collector's brain, and no matter how much he compared it with the multiplication table in his memory, he couldn't find a similar answer.

"June Fourth? June Fourth, June Fourth, June Fourth......"

"Unfortunately, time has passed."

"Perpetual, there is no June Fourth in the multiplication table at all!"

The gatherer questioned unconvinced, thinking that Forever was deliberately trying to trouble it.

Forever feel the mood swings of the other party's anger, and explain unhurriedly.

"It's said that rote memorization is not good, you need to understand the meaning, 64 can't understand, so can 46 understand? The answer is 'twenty-four'. ”

"Huh? This ......"

"The two sides are interchangeable, and six times four and four times six are essentially the same equation."

The gatherer was like a deflated balloon, and the resentful posture just now disappeared in an instant, but Yong Xu didn't intend to let it go, making the other party feel like he had been hit by tons.

"Why, how can it be ...... like this?"

"Perpetual, give it another chance."

In the face of the other party's request, perpetuate and ruthlessly refuse.

"No, if you don't pass, you don't pass, you have to practice by yourself, there are many people of the same clan who have not passed this hurdle like you, don't panic and take your time."

But what's the point? Why does the will have to teach us this? ”

It's not just the collector's question, it's the whole collector who is plagued by this question, and they can't figure out the purpose of learning these things in a sustainable way.

Boring and brain-burning mathematics may seem of little use, just labeling things that are taken for granted with defined physics.

None of these things have any power, at least the gatherers can't find out where the power of these things is, and although the view of sustainability is different from that of the general gatherers, the general idea is the same.

"I don't know, mathematics can still be useful, at least it will be very convenient when we need to calculate, maybe the will is to make us smarter, but I don't know what the use of physics is...... The idea of the will is too hard to fathom. ”

"So perpetually, why does the will only allow us to learn 'physics' and 'mathematics'? The subjects we learned in the alien school are 'biology', 'chemistry', 'politics', etc., could it be that the will is not clear about this knowledge, so we were not told to learn it? ”

The gatherer explained his thoughts to Perpetual, feeling that Hogu only knew about the existence of 'mathematics' and 'physics', so he specifically asked them to study them, and did not order them to study other subjects.

Sustainability also makes sense, and although its perspective is different from that of mass collectors, it still feels that the role of 'mathematics' and 'physics' is really insignificant.

“…… It is possible that compared to 'physics' and 'mathematics', it is possible to feel that 'biology' and 'chemistry' are more important to us, and we can easily understand them and then use them, and the power of the race can easily grow and grow. ”

"I think it's necessary to remind the will of the omission, otherwise the race may miss out on a lot of things."

At this point, the gatherer made a suggestion to Perma.

"Well, you're right, I'll go after this math test."

"That'...... For the sake of me proposing this proposal, can you give it to me? ”

"No, rules are rules, learning 'physics' and 'mathematics' is necessary, or do you want to disobey orders?"

In just an instant, overwhelming hostility emerged, and the minds of countless gatherers locked on the same clan who asked Perpetual Questions just now, and there was only one result for violating the order - death.

“…… I was wrong. ”

The channel's math test is over, and as Perpetual said before, it goes to Hogu.

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

"What's the problem?"

"It's about the tasks you told us to study 'mathematics' and 'physics.'"

Huo Gu was slightly stunned, then changed his previous relaxation, and asked in a slightly hurried tone.

"What's wrong? Those aliens found out? ”

"Uh...... No. ”

"Not? That's good. ”

This is Huo Gu's tone as if he is relieved, and this change makes Yongsu even more puzzled.

Confused, Perpetual asks the question it had to ask before it could connect with Hogu this time

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

“…… Don't pressure yourself with a lot of skills, since you want to learn it, then learn it, I don't have any opinion. ”

"However, there is a premise that physics and mathematics must not be left behind, and other types of subjects must be allowed to be studied only on the premise of ensuring physics and mathematics."

Huo Gu thought for a moment and asked.

"Where are you math physics?"

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

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

"Most of the individual's four operations are still only in the multiplication formula, the multiplication formula is not proficient in use, and the division method is also very difficult, so only I can barely learn the four operations."

"The three laws of physics are acceptable, and you can basically grasp half of them by memorization."

"Then tell me about the three laws of mechanics."

Hearing Hogu's request, Perpetual began to explain.

"Law 1: Isolated particles remain stationary or move in a uniform linear motion."

"Law 2: The magnitude of the acceleration of an object is 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 that of the applied force. ”

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

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

After hesitating for a while, Perpetual still asked the question that was bothering its mind.

"But what is the use of will, physics, isn't that just a definition of what is well known? I don't understand why you value it. ”