Last mid night, I calculated some data by Excel; I could know the following ratio by chance.

Population of majors in the school of humanities: Population of the science and engineering majors = 7:3 (66.3%: 33.7%)

We engineers are in a minority aren't we?

We have to be protected against any troubles by government or law as a same level of Washington Treaty.

-----

At the several times, I feel that engineer’s well wishes are burned by "Japanese system".

From my view, some great technologies have not been appreciated.

For example, some bosses ask the super-engineers who could develop a great circuit and program, to write the article in the English, to set up a budget, or to be a project leader.

I come close to say,

"You guys! Do you want to crush this "technology of the treasure"?"

In fact, I know a bunch of technologies that have been crashed.

(To be continued.)

I have received a lecture of world history from the eldest daughter.

She said that to explain a history story to others, she can understand the story deeply. So I have heard a variety of story from her.

I am not good at world history, however, in a variety of circumstances, I think that I know well about the history of after publishing "Kapital".

By the way, I had stopped reading "Capital" before the fifth line of the first page.

It is my belief that the responsibility of the unintelligible sentence is not for readers but for writers.

I also feel "I tighten my neck".

-----

"Under the influence of the Soviet Union, ... European countries came to the movement of the republic".

Ebata:"Wait! Wait! Absolutely NOT. It is not "the republic" but "Communist Party"or "communist forces."

Daughter:"But, it says so in my notebook".

"It means,

The emperor system was brought down, and the republic began,

Whereby, as a result, the politics had achieved multi-party system,

and, "Communist Party" was also legalized.

Finally, The Soviet Union had begun to interfere with the party.

You skip the a series of circumstances."

-----

I think that a pair of the Soviet Union and the republic is the worst combination ,like a pair of "eel" and "watermelon".

But I was a little shocked that she didn't have the uncomfortable feeling.

Thinking it again, it was a same situation when I was a college student.

Many of the friends of the college, did not even know the word "communism".

(To be continued)

The other day, the last person, who had never wanted to use smart-phone, (it's me), has fallen. Now all the Ebata's become smart-phone users.

After making me a smart-phone user, I could understand that the big paradigm that smart-phone has loaded, is

"Communication fee is free, whenever you use your smart-phone for data communication under the wireless LAN environment(except for voice communication)"

That means,

"If you have high-speed Internet lines to your home, you can use that at home."

And I think the smart-phone has been able to realize the ("obvious", so called) paradigm.

-----

Aside from the above,

(I have already told you the same story again and again, however), The Ebata's house is digital fortresses that the Ethernet cable runs in the house, even in the outer wall of the house, and in the ground of the garden.

I was occasionally involved in research on wireless LAN at a certain time, and at the time I got angry with poor communication quality of wireless LAN. at the bottom of my heart.z

At that time, a phrase of

"Wireless LAN is useless"

was printed in my mind.

I purged "Wireless LAN" in my house, and, at the same time, I started "large-scale installing of wired LAN" as a historical background.

-----

However, since only my senior daughter used a smart-phone, I could not abolish all of "wireless LAN".

So I installed a small pocket-sized WiFi AccessPoint(AP), sticking to the leg of my desk and started non-stop operation.

In addition, in my wife's country house, a voice of "we need wireless LAN environment" has appeared.

For the care of my wife's parents, my wife and children became to need to use their smart-phone in the house too.(I also prepared for a pocket WiFi access point in this case too.)

With such an increase in "smart-phone party" at the Ebata family, the amount of data communication by the wireless LAN becomes higher day by day, and it is no longer to support the communication by the pocket WiFi access point.

On the other day, while I was working in my office, I received an instant message "Wifi stops now" from my wife.The pressure to wireless LAN in our house has risen gradually.

-----

After all, I yielded to pressure.

Recently, I ordered a permanent Wireless LAN access point (AP) to Amazon.com, and it arrived last night.

(I knew that APs becomes cheaper. I was surprised)

Tonight, I will install it with changing location (As mentioned above, The Ebata's house has a wired LAN everywhere).

Security measures are also important for wireless LAN, so I am afraid that the work will be tough.

-----

Thus,

The Ebata's family collapsed the "dictatorship of wired LAN by Tomoichi Ebata" regime by external pressure (internal pressure)

and

"Democratization through wireless LAN by all the Ebata family" is steadily progressing.

"There is no crime of "sexual harassment"". The incumbent minister speaks that and makes a fuss.

Perhaps, I think that what he meant was that there is no law called "crime of sexual harassment".

For example, in Japan's current law, there are no laws of

"a crime of unjustly insulting Ebata"

"A crime that caused Ebata to excessive programming"

In that sense, I think that he is correct.

-----

However, "sexual harassment" is a crime of

"Civil Code 415, 715, 719, 723, and Criminal Code 204, 224, 230, 231, 208, 176, and 177-180"

I think there is no problem about the above interpretation.

For sexual harassment, in the first place, the government themselves stipulates in detail and thoroughly

"in rule 10-1 of the National Personnel Authority"

which is the rule that regulates the code of conduct of civil servants.

Above all, many private enterprises are making internal regulations with this rule as the paradigm.

-----

I think that how to use the word "an offense subject to prosecution only on complaint (from the victim)" by the Minister is not appropriate either.

For example, if I do "stubborn" in a public place, that is a crime.

Even if there are no witnesses, no evidence, even if the prosecution can not proceed, it is a "crime".

This is clearly stipulated by law.

However, although it is a "crime", in order to handle it as a criminal case trial, the crime pleaded by the victim is required for the procedure, is just called "an offense subject to prosecution only on complaint (from the victim)".

(In addition.recently, with regard to sexual harassment etc, the law is revised in the direction that even the binding of "parental complaints" is lost)

-----

What is this thing, not to say "common sense of the people", I do think that "the incumbent minister" do know it absolutely.

I think that he tried to tell "the joke" and left them cold.

Because, "Minister" is "Minister."

He is an elite in the elite and should be "walking intelligence" with excellent leadership.

The incumbent minister of our country is "just an ignorant man". Such a thing, I do not want to believe.

In fact, I think that his sense of economic field is "amazing" especially.

-----

You might think, that

"Why does the "Ebata" defend the powerful person at this time? "

"Is Ebata adhering to the minister?"

"Does Ebata have to be overwhelmed by the minister because of any interests? "

and so on.

Not like that.

That can't be true.

If such a thing happens, I will be glad and innocent and willingly, on the next day I will publish it in this diary.

So, basically, no one comes closer to me.

-----

Needless to say,

"Both the surname of this person and my past address were the same Kanji (reading is also same)"

or

"Both the surname of this person and a first name of my family are the same Kanji (reading is different)"

There is nothing to do about these issues.

In junior high schools, high schools, and universities, activities for welcoming new students are very active in club activities and circles. it is almost "madness".

It is strange that they are crazy about recruiting new students for club activities and circles that have only been belonging for at most one year.

A person who didn't care whether the club activities and the circles is going, is the result.

Although there are many people who explain this phenomenon as "friendship with friends" or "friendship to an organization", these are not all off target, to me.

If there is a word that explains this phenomenon, it is "troublesome".

-----

They don't feel hard to lose their place of organization.

It is not "sunk cost" that they lose one year's time, and they feel meaningless.

If they belong to an organization, learn how to use that organization, get used to the organization, and they lose the organization, they should need to belong to another organization, learn and get used to it.

This is "troublesome" for us.

If it is to avoid this "troublesome", it is not a big cost such as soliciting new students.

At most, it's just going crazy for a few days.

(To be continued)

I received the postcard of the confirmation code for "NHK Plus", a service that allows me to watch NHK programs on your computer.

I just entered the code.

While working at home, NHK content is good for me, because I can watch them without disturbing my thoughts.

There is no problem with cloud server settings and paperwork. Programming is also okay for me.

On the other hand, "column writing", "development of invention" and "use case devising" is bad for me.

On the contrary, for these three things, "while walking" is better.

-----

From time to time, I am walking around town for over an hour --- wearing a mask and holding a book and notebook.

Sometimes I suddenly stop and write memorandoms down in my notebook. It may be annoying, however, I don't think there will be any problems because I'm walking in a place where no one can find it, so

For example, I study "quantum computer" while "walking".

-----

I'm walking while saying soliloquy "why does that happen? "isn't it funny?"

So, whether or not there was a coronal disaster, I don't think anyone is approaching me.

The other day, I got asked for my Gmail password, and then a page popped up that asked for all sorts of personal information.

"This is weird"

I immediately terminated the process, but the password had already been entered.

I could change my password, but now more than one or two machines have tied to my Gmail.

I thought my password had been stolen by this my mistake.

However, if my Google account is hijacked, I will be severely damaged.

-----

So, this time, I hurriedly decided to add two-step verification to my Google login.

Two-step verification may sound like an ostentatious name, but in essence, it is a system that "Whenever my account is accessed from a new device (PC or smartphone), I can know the fact by voice or message of my home phone (smartphone).

This, psychologically, is quite reassuring.

If there's a login from other's device, the information comes to my phone. So I can immediately know the unauthorized access has occurred.

So far, there is no history of unauthorized access.

Even if you use "two-step verification", it's not perfect (I can imagine how to break this verification (in an old-fashioned analog way)).

-----

Of course, there are other methods of two-step verification besides the above, such as using a token system installed on your phone or a card-type token system to authenticate each time you log in.

This is the default method for financial matters (Bitcoin and online banking).

After my "unexpected death," I'm terribly worried about whether my wife and daughter will be able to get through this certification and get my money in order.

I made a manual, but there is a high probability that they will not be able to find it.

-----

Incidentally,

In Bitcoin, an estimated 4 to 6 million BTC are in storage due to the loss of private keys (digital sequences).

The current conversion rate would be 24 trillion yen to 36 trillion yen.

With a hot wallet, if your private key in the cloud is stolen, you can easily lose all your money and

Even with a cold wallet, if the local hard disk crashes, you won't be able to get all your money out.

I think Bitcoin is scary in that aspect as well.

In my company, e-Learning systems(*) is working for education of employees, well nowaday, many companies use the system.

(*)Education system using PCs tables and smartphones vis the Internet.

The other day, a new educaiton package has come to my mail box.

The contents are, company's measures and policies about in short "caring" for "parents" and "children", which are not only domestic but also international social problems.

"My parents had been gone, and my senior daughter has been business person and my junior daughters is a college student. Anyway I don't have think about the problems".

But after a few seconds, I screamed alone.

"How stupid I am!"

"It is me to support the generations of present and future, who have to fight against "caring" for "parents" and "children"

"I don't care of the world, however I have to support my co-workers and my daughter as supported persons"

-----

I blamed me that I thought, even for a moment, that I had escaped from the two major social issues.

It's common, however, it has made me annoyed, and I am annoyed now.

This time, chkdsk didn't save me.

I tried various commercial tools, but they were in vain.