Nowadays, I have had many chances of household affairs in my country house.

Simply, I became interested in kitchen utensil, so I purchased new pans and disposed of pots.

About kitchen knives, the grip has been decayed and the blade has a nicked edge.

I wonder if I disposed of the knife thought it works.

"Annoying to sharpen this by grind rock"

So, I tried to buy "knife sharpener" at the nearby DIY shop. It cost about 1000 yen.

In short, it looked like a metal abrasive that sharpens a knife.

We can see a scene in TV programs that a chef in an overseas restaurant robs two knives blades each other. It looks like that one knife grinds the other knife.

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This "knife sharpener" is awful.

Blade of knife is grinned like Tofu easily.

It takes only 15 seconds to complete it.

I grinned just twice both side blades, the knife cut well frighteningly.

I have never been moved since I had used a "peeler" for the first time.

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However, I am a company employee and a kept inventor, and my missions are to think over new computer and network system,

Whenever I watch like the above "knife sharpener" and "peeler" that make us happier absolutely,

I feel flaming jealousy and envy, and heartful maximum praise to the inventors.

For example, from a man to a woman, when he said

"You gained weight"

He is going to be accused of sexual harassment with a criminal case and the fact becomes the grounds that only maintain trial.

In short, we all can understand mutually that the phrase should not be used as a human being under normal social conventions.

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Even if he is a specialist doctor at the medical examination.

When I wrote the article related to LBGT,

I thought that the article included some knowledges and data about LBGT, but it didn't have the sprits of LBGT. So I examined to go from the style.

In my case, the one of them was to disguise me in woman's clothes.

At that time I asked my wife about my "man in skirts", she gave me the advice of

"It might become harmful. You will destroy the reader's nerutal understanding of LBGT, unless there are clear hypothesis of the aiming and effect".

After all, I gave up the trial.

But my wife never disapproved my proposal at that time.

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Last night, from a small talk, I asked my family(all women)

"Do you mind trying to assume me a woman's disguise and rambling about the streets ?"

All of them said "Not at all" at the moment.

The next question was

"Do you mind leaving for office with mon from the entrence ?"

They said "we don't care at all", except for my wife.

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"So do you mind my retirement from my company and making my new company ?"

All of them said at the same time,

"Absolutely YES ! "

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I could understand what my family expect me to do.

(Continuation from yesterday)

However, I think that education using this spreadsheet is still inadequate.

First of all, they should not come up with the power to "go to the PC."

I do not even think of it that, nobody can make children who think a PC is SNS and game terminals open the unfriendly spreadsheet.

Before starting learning, it becomes an decisive unfairness whether there are experienced PC users around themselves(e.g. parents or teachers)

In order to avoid these problems, we will give the children "intense motivation" for trying to use the spreadsheet like Excel.

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(Case 1) For primary school students

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(1)Do the calculations stated in this table during the summer vacation

(2)Copy other's stuff will be in vain, because the numerical value of the drill and the calculation pattern are different for each individual.

(3)The table of (1) above is also offered as an "electronic file" if desired

(4)You can submit a printed spreadsheet and written answers there, or you can use the spreadsheet to calculate it with a personal computer.

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(Case 2) for junior high school students

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(Student A)

(1)Submit the result of estimating the sales and profits per day of Super A near the school on a spreadsheet.

(2) The hypothesis that leads to estimation and the calculation result based on it are written in the spreadsheet so that they can be understood by the reader.

(3)Monitoring and interviewing may be done as long as it does not inconvenience the store, but it is not essential.

(Student B)

(1) The convenience store B near the school (hereinafter abbreviated)

(Student C)

(1)Vending machine C near the school (hereinafter abbreviated)

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(Case 3) For high school students

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A hole of 7 mm in diameter shall be drilled 5 cm from the bottom into a 1 liter milk pack filled with water. At that time, show the water level and water volume in a graph.

The means of calculation is not limited (use of differential equations is optional). However, it may be calculated using a spreadsheet.

How do you make the "homework" like the above?

This is based on the fact that human beings have a "strong motivation" with the inconsistent character of "doing any effort to make it easier"

"Programming education not to use programs (just define columns)"

(To be continued)

(Continuation from yesterday)

"Money" is indicator of success

It is roughly correct, and there is strength that can not be argued.

Even if we are chagrined at that, we have to accept their opinions.

So when the persons who had been talking about such success, fail(Failure (corporate / self bankruptcy),

we feel very fun.

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I think that many people dislike me because I continue to write anything I likes, however,

Please do not worry.

"I will definitely fail someday, somewhere. in an awkward manner garishly"

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I can guarantee that the future of "You can see undaunted me, and will be pleased" will come soon.

(Continuation from yesterday)

I have consistently supported the "single cosmology" so far.

This is because "Multiple (Parallel) Cosmology" ignores the problem of total energy.

If infinite number of universe exist in parallel, there was infinite energy at the beginning of the universe.

Of course, animations should not care of this "infinite energy" at the beginning of the universe.

Because any animations are fiction.

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However, in my mind, the absolute fact "Big Bang" stands here.

"Big Bang" is neither "fiction" nor "hypothesis", it is "fact" already verified in mathematics (calculation), astronomy (observation) and physics (logic) (*).

(*) Simon Singh :Big Bang: The Most Important Scientific Discovery of All Time and Why You Need to Know About It

The "fact" is, for example, it is neither "fiction" nor "hypothesis" in the world of "Logically we could make an atomic bomb" (before 1945), "facts" of the world (after 1945) that "we can explode the atomic bomb in reality".

And, "Big Bang" assumes "finite energy" at the beginning.

However, since "multi-dimensional space" has to assume infinite energy. So from my point of view, "Multiple Universe" seems to be "extreme opportunism"

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Until now, in fact, it is just my quibble.

Subjectively, I do not like the idea that "I am not only "here" but "somewhere" " and "infinite number of myself are everywhere".

I, who "am not only "here" but "somewhere", am

cool, intelligent, popular, having unknown super-power, and happy

I feel uncomfortable about the above "extreme opportunism" configurations.

I, who "am not only "here" but "somewhere" am

ugly, stupid, disliked, no strength, and just being at the pole of misfortune,

If you do not arrange such configurations equally, I feel "unfair".

Of course, "paralell world fantasy" is fun content as fiction.

However, compared with the content created in the tight bound of "time paradox" like "Steins;Gate / Zero", I come to think

"They are in a different class"

(To be continued)

(Continuation from yesterday)

(Back rules) Sweets remaining in the refrigerator after dawn the next morning,the sweets are acquired may be eaten by the first discoverer

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This is a rule that does not hold without the existence of "me who do not stick sickly about sweets".

However, since I stopped drinking, I have been increasingly attached to sweets in order to legally gain "brain pleasure" (I will talk about this later).

So, in order not to trigger the above (back rules), I start eating cakes around 1 am (still lower than the calories of alcohol).

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Well, the above is a reasonable rule, but the Ebata family does not have the following rules that should exist naturally for families.

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(Rules) Principles of fair distribution

Family tries to make sure that the whole family can get to the food

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Why are all four "Sakuramochi" missing this morning in a family of four?

Based on the rules of the Ebata family, "I'm bad on "working on holidays""

The late Sakyo Komatsu's "The End of the Endless Stream" is regarded as one of the best works of Komatsu literature.

I firmly "support" this assessment.

In this work, there is a character named Lukif, and when I was a student, I used to ask my friends to call my nickname as "Lukif.

Incidentally, I am one of those who agree with the recent "ban on nicknames" in education. This is because I am a person who has been given unpleasant nicknames.

I think it would be a good idea to make a special exception for "nicknames" reported by the person theirselves, but it would be better not to make such a special exception, as it would collapse the rules in an uncontrollable manner.

Anyway, my self-declared nickname was not used by most of my friends.

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The story of "The End of the Endless Stream" goes like this.

"When the earth was about to end due to the anomaly of the sun, the "judgment" disguised as an "alien" selected humans with supernatural powers and took away many earthlings.

"But there was a force to resist this. It is a group led by "Lukif", an entity that embodies the resistance to the vector of every change. "

That means,

- Rejecting "the good intentions of the punishment by a powerful and intelligent group"

- Select "wrong self-determination by a weak and ignorant individual"

In this novel, there is such a "strong affirmation" for humans who walk the "wrong way of life."

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So, actually, I tried to talk about something in the wake of this story, but I forgot it.

It has become a ugly punch line.

Today, I'd like to share with you a memo that has been the cause of a lot of confusion between my family and my sister over the past few days.

"Funeral services after my death and notes regarding them"

My family will be the ones who will be running around after my death, so I guess it's inevitable that my will is secondary.

Incidentally, my children told me, "After all, you can't walk any other path than 'normal' either.

NHKBS Premium Humanience "Genome Editing": Is it a Technology to Create New Human Beings?

"Humanience" is very pleasant because you can see how the MC, Yuji Oda, 'understands/is moved by its content' (although Oda's film was not quite right for me).

In contrast, I found the guest commentators on "Science ZERO" to be unimpressed and not understanding the content, which irritated me and made me stop watching the program.

That aside.

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Now, in this issue of "Genome Editing," they are also talking about "Designer Babies.

I think I am less resistant to human cloning and designer babies than most people.

However,

- Foster a child with DNA 100% identical to your own (genetically, 100% your own)

- Design, give birth to, and nurture a child with the talents you desire.

Even I can understand that these are major ethical issues (at this time).

In fact, the Chinese researcher who enforced this was convicted.

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I understand that the birth of life through such "artificial editing of DNA" and the "test-tube baby" that has now become the norm (mainstream) in fertility treatment cannot be discussed in the same stage.

Nevertheless, IVF births now account for 1 in 16 births.

Two per school class have been born in test tube babies.

If we had continued our thoughtless taboo about "test tube babies," 50,000 of the 800,000 newborns in 2022 would not have been born.

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Currently, the government is talking about "countermeasures against the declining birthrate in the "other dimension," but if you are going to use the word "other dimension," why not try the followings?

(1) Relaxation of regulations on human somatic cell cloning

(2) Large R&D expenditures for artificial uterus equipment

(3) Large-scale introduction of reproductive R&D funding for same-sex couples

Of course, it is necessary to build public consensus on (2) and (3) above, as well as to take legislative measures.

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I have little resistance to making this country of Japan a grand demonstration field.

If Japan could establish and provide legal protection for the technologies listed in (1) through (3) above, I believe that immigrants from all over the world would come to Japan in droves, and the labor population problem would be quickly solved.

Well, it will not be possible in the foreseeable future (in 100 years) in our country, which is in a mess over matters as minor as married couples' separate surnames and my number card.

I have heard that the second movie "Sho de Saitama" was also a hit.

Sho de Saitama" was an enjoyable movie, but not so much that I "burst out laughing and swooned" (well, such movies are rare).

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Yesterday, I was hit by "The Nakagawa Yosei 2022 "Finding a Property for Rent in Tokyo" by the Nakagawa, which I watched on YouTube (jump to YouTube).

In addition to the Odakyu line, Shimokitazawa, Shinyurigaoka, and Nambu line, which I am familiar with,

(To be honest, I didn't know much about Osaka.) "Umeda," "Kyoto," and "Otsu" were my territory when I was in college,

-- I laughed.

I also sent a Line to my family.

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(1) Osaka (including Kyoto) and (2) the west side of Tokyo (the west side of Tokyo), which appear in this contrast, were my past and present territories.

It is a pleasure to have someone "tinker" with the local community.

It is like having a spotlight shined on a humble local community.

It is quite natural that "Sho de Saitama" was a big hit with the people of Saitama Prefecture.

However, I feel that this is what is called "private favour" and does not seem to be tasty from a mass marketing perspective.

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By the way, I am also from Nagoya (the city next door), so I can also laugh at the TV anime "Yajukame-chan kansatsu nikki".

I'm not sure if "laughing at local stories" is synonymous with "loving your hometown," though,

I think there is something similar to "love.