Abstract ...... Luo Miao's eyes narrowed slightly, this kind of question sounds like even elementary school students can answer it, but if you twist this kind of question a little in your thoughts, then the result is completely different from the answer you can say at once.

For example, if two drops of water are added, the final result will be one drop of water, although it will be larger in size, but it will still be one in terms of numbers.

So does one plus one really equal two?

Park Qiusong and Uncle couldn't help but turn their eyes to Luo Miao, although this difficult question sounds simple, but if you want to say it from this girl's mouth, the answer will definitely not be so simple, they want to see how Luo Miao answers.

Also, don't ask me why the uncle who is setting up the stall next to me always turns his attention to this side, or why the uncle is the only one who notices this side.

Because his stall was too close to the girl's stall, so to speak, if the girl wanted to, she could kick the uncle's head with her foot.

Luo Miao's eyes moved slowly, but his gaze did not focus on the things in his sight, which was Luo Miao's performance when he was thinking.

After thinking for a while, Luo Miao gave the answer: "One plus one does not necessarily equal two, but it does not necessarily mean that it does not equal two, and the final answer can only be obtained according to what needs to be added."

Numerically speaking, one plus one does not necessarily equal one, for example, one plus one pair equals three, one day plus one week equals eight days, one day plus one year equals three hundred and sixty-six days, and one male plus one female equals one pair of men and women.

Conceptually, one plus one does not necessarily equal one, for example, a drop of water plus a drop of water will be a drop of water, a cloud plus a cloud will be a cloud.

The final result of one plus one is not necessarily expressed in numbers, in Chinese, one plus one may be equal to 'Wang' or 'Feng'.

There is no one precise definition, and there is more than one result.

In the same way, the same goes for one minus one. ”

After listening to Luo Miao's answer, Park Qiusong and the uncle next to him were relieved for a while, and sure enough, they felt that the answer would definitely not be so simple, if they were to answer, it was estimated that one plus one would equal two.

The girl's beautiful eyes stared straight at Luo Miao: "Answer...... Correct!"

The uncle next to him couldn't help but glance at Luo Miao, it seems that people also have the strength to challenge.

Park Qiusong was a little excited, he had already answered two questions correctly, as long as he answered one more difficult question correctly, he could choose a volume of magic skills at will, and with the verification of the two difficult questions, Park Qiusong now has confidence in Luo Miao.

"There is one last question, if you answer it correctly, you can take a scroll of first-order magic skills at will. The two problems were solved, she had never encountered this situation for more than ten days, and no one had ever been able to answer her a question correctly, and the girl began to be serious.

She had been thinking about it for more time than before, and after thinking about it again, the girl threw out a question that had been debated for many years, and although this question had been answered up to now, the explanations had been inconsistent.

"Chicken or egg?" the girl threw out the difficult question of why the answers were still inconsistent among people, and as for the question of why the answers were still inconsistent, perhaps this question had evolved into a kind of debate.

"There is only one correct answer to this question, is it a chicken or an egg?"

As soon as he heard this question, Park Qiusong gave Luo Miao a look, and it was obvious that he knew the correct answer.

I don't know how long ago the answer to the chicken-and-egg debate has been answered by scientists.

OC-17 protein, a protein that catalyzes eggshell formation and is only found in the ovaries of chickens.

Scientifically, chickens evolved from the original organism "protochicken", so in the initial evolutionary process, the original chicken would lay a kind of egg, but it was impossible for that kind of egg to give birth to cubs at that time.

But when a protochicken mutates and lays an egg that hatches pups, then not only does the egg born by the mutated protochicken produce pups, but its pups also inherit the mutated gene, and the species that lays eggs is born.

The mutated "protochicken" that can hatch its young is defined as a chicken that can be easily seen in our daily lives now, so the term "chicken or egg" is scientifically recognized as the chicken!

"Hey, stay away from the eye-making guy next to you, be careful that I judge you for violating the rules!" said the girl, pointing at Park Woo-song.

Park Qiusong smiled and stopped his small movements.

Luo Miao, who was thinking about it, didn't notice Park Qiusong's eyes, he understood the correct answer about the chicken or the egg first.

Although the answer to the chicken or the egg is still different, the official answer has been given, why should the girl throw out a difficult problem with the right answer?

After thinking for two minutes, more than half of the three-minute answering time had passed, and Luo Miao slowly said his own answer under Park Qiusong's somewhat anxious expression.

"There are eggs first!" Looking at the girl's gaze, Luo Miao was not sure if his answer was correct for the girl, and finally added: "Word game." ”

The question of chicken or egg is a debate question, and if you are struggling with the idea of where the egg comes from without the chicken, and where the chicken comes from the chicken, then you are in the trap of this question, because you can't get an answer from it.

As for the statement that the answer is scientifically recognized as the chicken first, it is not necessarily true, because the egg in the scientific determination is an egg!

Hearing Luo Miao's answer, Park Qiusong was stunned, "The answer is wrong Qiyi, it's the chicken first!"

But when he said this, something surprised him.

I saw that the girl looked at Luo Miao helplessly: "Answer...... Answer the puzzle correctly three times, and if the challenge is successful, you can take a scroll of first-order magic skills at will. ”

"Huh?" Park was really stunned at this time, this answer is right? Isn't the answer a chicken first?

"Qiyi, can you explain it to me? Shouldn't the answer to the saying that there came first, the chicken or the egg come first?" Park asked suspiciously, his words caused a slight nod from the uncle who was setting up the stall next to him, and it was obvious that the uncle was also a little surprised by this correct answer.

"Word play. Luo Miao replied, "Although the term "chicken or egg first" is scientifically defined as a chicken, but her words do not mention what kind of egg this egg is, so literally, this egg is just an egg, and any egg that is defined as an egg is an egg in this statement! Dinosaurs appeared earlier than chickens, and they also laid eggs, so I guessed that the answer was that there was an egg first, because that egg was not the egg laid by chickens. ”

So that's why the answer to this statement is still different, because there is no clear mention of what kind of egg this egg is? Dinosaurs always appeared earlier than chickens, right? Isn't it an egg?

“...... I now understand why this is still being debated on the Internet, because there is no one right answer. Park Qiusong clapped his palms and shook his head convincingly.

"Don't be emotional, come over and pick your magic skills. ”

"Oh, here it is!"

"You can only take one scroll and one order, oh, what do you want?" the girl asked the two of them.

"Earthy. Luo Miao replied for Park Qiusong.

The girl bent down and carried a small cardboard box: "Oh, all the first-order soil systems are in it, so choose for yourself." ”

The two of them flipped through the dozen or so volumes of magic records in this cardboard box, combined with the opinions of Luo Miao and Bai Mi, plus Park Qiusong's own wishes, and finally chose a relatively simple and crude first-level attack-type earth magic technique.

"Wait!" the girl called out to the two who had turned around.

"Is there anything else, miss?" Luo Miao asked back.

"Do you still want to continue the challenge? I won't accept any of you gold coins this time, if you answer three questions correctly in a row again, Miss Ben will return the thirty gold coins to you!" the girl said with a straight gaze at Luo Miao.

"This ...... It's okay, but it's not good for you, right?" Luo Miao asked, but as soon as he saw the girl's eyes staring straight at him, Luo Miao understood, this girl ...... Don't admit defeat.

That's right, as Luo Miao guessed, the girl didn't admit defeat, no one could answer her a difficult question for more than ten consecutive days, but I didn't expect that today there was a Luo Miao who answered correctly three times in a row, which aroused the girl's competitiveness.

Losing a volume of first-order magic skills didn't make her care at all, the girl just didn't admit defeat Luo Miao was able to answer her difficult question so easily, what she wanted to see was that Luo Miao answered incorrectly once.

Hearing the girl's words, Luo Miao didn't take the thirty gold coins handed over by Park Qiusong for the first time, and it was impossible for Park Qiusong to let Luo Miao give out the thirty gold coins by himself, after all, he was the only one who needed magic skills.

"Maybe we can get a magic skill for nothing today. Luo Miao smiled mysteriously.

"It's just a matter of lip service to me, why not get my 30 gold coins back? Luo Miao turned around and walked to the girl's stall, and said with a smile on the corner of her mouth.

The uncle who set up the stall saw that Luo Miao was going to continue to challenge and answer the questions, so he simply shifted his attention to this side, and let the guests in front of the stall choose their own first, the uncle was very interested in these puzzling questions and Luo Miao's convincing answers.

The girl snorted softly and coldly, "One is two, two is three, then three is one;

IQ question?Luo Miao lowered her head and pondered for a while, and gave the answer.