Yesterday, I wrote in my diary

"To be continued"

If I write these tips, I notice that I have to lose an important story for a next column. So I am sorry for avoiding the open today.

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Today's writing is out of a clear blue sky.

All of sudden, I found the comic "Working!! 12", whose author is Ms. Takano Karino.

I forgot that the book has been released since the last Christmas day, and I got it by Amazon.

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There are a lot of girl's comics overflowing in my house, which the second daughter bought and the first daughter took over from her friends.

"Unamazing"

They don't catch on me.

Don't say "it is natural for old men”.

Now there are the following books in my desk.

"Bioethics and reproductive medicine" (Japan Science Support Foundation)

"Test-tube baby" (W. Walters, etc.)

"Realtime Ethernet" (specialty books in English)

_ "Cinderella, she is in clear and cloud" (Miyanari Gaku)

"Working!! 12" (Takano Karino)

The mind that I can combine them without contradiction is great. This is what is called "adult capacity" (make sense?).

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The comic book "Working!!" shows complex and consistent personal connections and that makes me burst into laughter. That is not so much moving as daze, and it also looks like a painful comic.

Through the time to volume 11, a couple was finally fulfilled.

It might be a typical romantic comedy with predetermined harmony, but I kept reading the books for a long time.

I did not get the impression prohibited, as if my daughter or my son was fulfilled at last.

"I want to bless you. I am happy for you."

I am about to be moved to tears.

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But I notice the following just now.

Since When I wonder if I read the romantic comedy from the viewpoint of “guardian" not "player".

This fact is the first impact for me in this year.

"I want to meet Ebata-san's daughters."

I think that he doesn't have sexual abnormality and is not portraying children in an erotic style. He might be just a father of one infant boy.

Ebata:"What are you thinking on earth?"

Younger:"Well, I want to observe the children under the singularity environment."

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The singular point means the point that the standard cannot apply under a certain standard.

Concretely, it is a point of x=0,when you integrate f(x) = 1/x via 0 points, and appears (so-called "broken by zero").In this case it is necessary to perform an integral calculation detouring around x=0.

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Ebata:"Say. Who is the singularity?"

He ignored my saying and continued the following.

Younger:"I think that your senior daughter is going well. She could understand the secrets of human nature well.”

Ebata:"..."

Younger:"But I am worried about your junior daughter. It is almost as if she is one of Ebata-san's clones.

Ebata:"..."

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"Well, this is that "none of your business" so-called."

I came to think of it in spite of myself.

(Continuation from yesterday)

Some people think that

"Why does Ebata hate "sermon" with violence"

The reason is that I have face unpleasant scenes more than others in my life.

(And it is an important point) I am a real person who know well that the sermons have never been useful for my life, at all.

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I can tell you that "any sermon has been meaningless"

The teacher of my life is "failure" that I have decided by myself, have carried it out by myself, and after that I have gotten by myself.

Only "a pain" of "the failure" has given me my life, and I don't know another way to live my life from now.

Though they are clunky and awkward, this is my life.

(Continuation from yesterday)

Many people (especially men) don't come to be serious about these problems.

If so, the field to be specialized is still "technology".

(3)New super fast cooking method, for example,

not "10-minute cooking" but "3 seconds cooking".

(4)New technology (IoT, robot, artificial intelligence) focusing on cooking only

It is not a broad concept such as "smart home appliances", but a technology specialized for cooking utensils, for example, a microwave oven which completes heating just in 2 seconds.

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In addition, I think that "diet using engineering method" is something good.

I will cooperate when the plan of "Nikkei Cooking" comes out.

Please hear your voice.

(Continuation from yesterday)

I hate "pain" "suffering".

My tolerance to "pain" "suffering" is very low.

Whatever the family left behind, whatever a person dealing with my corpse feels, I can sacrifice anything if I avoid "pain."

"Pain" is beyond "Family Love"

This was also evident in Nazi Germany's "Dirty Experiment".(Please search by yourself for this "Dirty Experiment").

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At present, I have parents who need care, for example, parents who can not move their bodies by themselves or parents who can not recognize themselves.

- they can not move their body by themselves,

- even if the pain they want to die is going to be continuous without interruption

- when it comes to a situation where they are not recognized from outside.

If they must continue to receive "the everlasting pain of intense pain"

I have never thought of so much "scary" before.

I am convinced that all people have the right to escape from unbearable pain, and indeed, I am one of the human who has the plan.

However, once I cannot move even my body at the situation, I also cannot prepare any suicide, for example, "jumping in" or "hanging".

Actually, I was not able to shout "voice of help" during this intense pain.

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I think that human being should have embedded a mechanism to avoid pains easily by nature.

Something like a mechanism that easily leads to death, ... let me see, it might be information that can be recongnized by himself/ herself, and for example, a simple method of

"Turn your little finger 90 degrees counterclockwise, get killed."

I think that such a mechanism might be embedded at the DNA level.

However, "suicide to avoid pain" contributes to the survival of species? - If asked, I think that it was impossible.

Basically selfish genes have two roles.

"Stay!" but "die after a certain period of time". They are not interested in such as "consideration for pain avoidance".

(To be continued)

(Continuation from yesterday)

I think that "NA" and "PTA" is "an organizations that everyone don't want to be involved". I am afraid that one of the reason is "lack of IT literacy

"Distributing information" will be completed by E-mail, so I cannot understand why they try to call or post the mail. "Meeting" will be opened easily without schedule adjustment and room reservation.

The reason why we cannot realize such simple works with IT, nobody can accept the merit, even if only one person who cannot work the process.

In addition, what the problem become complicated, is

"The person who unleashly say "I can not use PC at all", occupy the top of the organization

This is absolutely true.

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I think that saying "I cannot use PC at all" is same as, saying "I cannot read/write Japanese characters" (profit literacy rate of Japan is 99.0%).

If I were you, I say such phrases with falling down,like shamefully monologue.

But they do not have that feeling - desperately.

Perhaps they will end their lifetime without IT literacy, but it is an individual problem, of course. I should not say anything about it.

However, it is "as long as it closes as one own problem".

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Anyway,

- doing everything of "inefficiency", and giving a huge burden to generations (me) who can use smartphones and personal computers normally,

- Continue breaking the organization steadily,

- saying "this organization is in danger of survival. It must be done somehow" with feigned ignorance

- even though complaining to those (me) who actually take action,

- no concrete proposal and counterproposal

In the end - I'm "tired" to talk with such the persons.

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In the past two years I realized that "preaching efficiency by digital" is "a waste of time" to people who can not understand Amazon or Mercari, even e-mails.

So, I changed my mindset.

Even if I leave it alone (in my estimate), in the next ten years, people with no IT literacy will be less than half of now.

"I will wait for a person to say "I can not use PC" to disappear"

is enough for me.

I saw an animation whose title is "A couple of science human, fell in love, so they try to prove the existence of love."

If I were to write a script for this anime (Of couse it will not), the title may be

"A couple of science human, fell in love, so they try to calculate the existence of love."

This is the difference between mathematicians and engineers.

Mathematician proof is a method of pursuing truth (mainly using mathematics) that is absolutely universal in time and space, however,

Engineer's "calculation" is a method that checks whether it is useful in a limited space-time.

Neither is superior, and the purpose is different primarily.

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This is a tactless question, however, as an engineer, I'd like to dig into the messages of the main characters at the beginning of Episode 1.

"Polynomial time return"

In this story, it is good to understand that "an algorithm program using a personal computer, that can complete the calculation by returning home"

The opposite is "an algorithm programming that does not finish in 100 million years."

"Hamilton Pass"

A path that passes through all of a plurality of cities only once, or an algorithm that calculates such a path.

Googling for "NP problem" or "NP proof", the above words come out.

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By the way, as a general rule, proof of mathematics cannot be obtained by computer.

Computer calculations can only try a finite number of patterns in a finite amount of time.

Because it's just looking for a small part of the solution space.

However, as far as anime is concerned, they seem to be asking for "something" using a personal computer.

I think "what they are doing".

(Continuation from yesterday)

The "herd immunity" strategy for the new coronavirus does not hold.

This has already been explained by Dr. Shibata of the "Run Over"

Even elementary school students can understand it (if you can calculate the area of the trapezoid).

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As mentioned in the column above, in order to establish a "herd immunity acquisition" strategy,

"More than 1.96 million people need to be infected every year"

This is a number that cannot be achieved unless the government actively and systematically spreads the infection.

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As of today, the number of people infected with the new coronavirus in Japan is 289,000, and the death toll is 3,850.

If this number is simply applied as it is, in order to establish a "herd immunity acquisition" strategy,

"26,110 deaths annually"

will be needed.

Moreover, this "herd immunity" strategy is uninterrupted.

From now on, we must ensure that 1.96 million people are infected every year and 26,110 people die every year.

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Regarding the number of deaths other than lifespan deaths, the numbers written in my head are 4,000 traffic fatalities / year and 20,000 suicides / year.

Those who think that "the number is about the same as this total" may insist on a "herd immunity acquisition" strategy.

However, they must remember

(1) The fight against the new corona is extremely painful (even after the fight), and

(2) If a virus is developed, the only person who died in the "herd immunity acquisition" strategy is "just dead in vain".

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Feel free to insist on a "herd immunity" strategy, even if if you know the above facts.

Last night, my mother suddenly passed away.

I took the first bullet train this morning, and today the funeral wake will start at 5:00 p.m., and the funeral will start at 8:30 a.m. tomorrow.

In the middle of the Corona disaster, we ask that you refrain from attending as much as possible and plan to hold a funeral service for a few people.

So, please understand that I may not be able to update my diary for a while.

I watched the BS1 special "Putin: The Unknown Gas Strategy - An In-Depth Look at 20 Years of Offensive and Defense".

I was very impressed, thinking, 'I see, this is how a war against the world is conducted.

Compared to this, even the same superpower, I felt that 'U.S. wars are opportunistic and unrestrained.

When it comes to Japan's lousy start of the Pacific War, I could say, "Drink from Putin's fingernails.

By the way, I am not talking about "justice" or "right and wrong".

I am talking purely about "how to conduct warfare".

Well, Japan has no resources and is not a great power, so neither Russia nor the U.S. can be of any help at all.

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By the way, I have written before about our country's energy import situation after the terrible oil shock.

"Today, Japan is buying energy fuels from disparate countries in a piecemeal fashion as a countermeasure to 'foreign whims. Here's a rough table of what's going on"

"The "tearful strategy to secure energy resources from 'all directions' is evident: 'We will make any connections, no matter how trivial, without regard to cost"

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Germany is currently being hurt a lot by Russia with energy.

I was watching the program, thinking that Germany will probably convert to an "all-round policy" in the future, just like our country.

In contrast to "work style reform," there is also something called "work style deterioration."

?I have not missed a single day during all the weekdays and holidays in the last one and a half years. No New Year's holidays, no GW, no summer vacation.

I am always writing papers, programming, and creating databases, no matter how long or short the working time.

If you say, 'Research at a university is not labor,' it cannot be helped anymore.

Balancing work and study is not "hard" -- it is "hell.

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The column we used to release once a month is now wholly dormant.

Writing the column was hard work, too, but it was fun because it was a process of putting my mind and the results of my calculations all over the manuscript.

To have so many people read it and get so many different opinions is a lot to be angry about, but it's also a lot to be happy about.

I used to think that "writing a column" and "studying" were the same, but they were pretty different.

I can only assume that the estimate was incorrect.

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"If you are doing what you choose, don't complain."

"Don't bother others with what you do for your 'dream.'"

These are standard "public opinions" that can never be refuted.

However, no matter what the world says, many people suffer from this "curse of deservedness" - the "curse of sunk costs.

Even if I am not getting sympathy from anyone like me.