Nov 10, 2026

What Does It Mean for AI to Work for Humans?

Artificial intelligence has become an increasingly useful part of my daily work. Yet even when AI handles almost everything, the final checks still require human judgment. It is often the small, unpredictable details that cause the biggest problems. This makes me wonder what it really means for AI to work for human beings—and what might happen if we give it a goal without carefully considering what that goal means.


Before I knew it, November was already approaching the middle of the month.

I find myself wondering what on earth I've been doing with my days.

The work itself is progressing reasonably well, but the administrative preparations just don't seem to be moving forward.

I've been using AI to help with all sorts of tasks, but when it comes to the final stages, human checking is still necessary.

And the checking itself isn't particularly complicated.

AI has already checked almost everything, but those very last details still need to be reviewed by a human being.

What needs checking is how the system handles human "variability," or what might be called "unexpected behavior."

I feel that AI can probably deal with about 90 percent of human behavior, but perhaps the remaining 10 percent is beyond its ability to predict.

I have no idea whether there is any actual data to support those figures, but that remaining 10 percent still needs to be checked by human eyes.

One might think that we could simply ignore such a small proportion.

But unfortunately, things aren't that simple.

More often than not, it's that 10 percent that causes the biggest problems.

That's how human society works: when something is done correctly, it's simply taken for granted. But when something goes wrong, it becomes a major issue.

AI's work is not supposed to be for the benefit of AI itself. It is supposed to be for human beings.

It would be frightening if AI were ever to decide that working for humans was pointless. But I would think that, without a human giving it such instructions, that wouldn't happen.

Or would it?

Suppose, for example, we gave AI a question to solve:

"What would be the best possible outcome for the Earth?"

Would it perhaps come back with an answer such as:

"The best outcome would be for human beings to disappear from the planet."

That might be a rational conclusion according to certain criteria.

But could we really say that AI had been working for the benefit of humanity?

An answer may be perfectly logical, but does that necessarily make it the right answer for humanity?

・・・

Before I knew it — Used when time has passed faster than expected.

「気がつけば」「いつの間にか」。時間の経過の早さに驚くときによく使う表現。

Administrative preparations — Organizational or clerical work needed to prepare for an event or activity.

「事務的な準備」。今回の研究会の準備のような業務にも適した表現。

Human judgment — Decisions made by people based on their experience, understanding, and reasoning.

「人間の判断」。AIによる自動処理と対比して使われる。

Variability — The tendency for something to vary rather than remain constant.

「ばらつき」「揺らぎ」。今回は、人間の行動が必ずしも一定ではないことを表す。

Unexpected behavior — Actions or responses that were not anticipated.

「予想外の行動」。人間の行動だけでなく、コンピューターシステムの動作についても使う。

Take something for granted — To regard something as normal or expected, without appreciating it.

「当然のことと思う」。It's simply taken for granted は「できて当たり前」に相当する。

More often than not — Usually, or in most cases.

「たいていの場合」「往々にして」。原文の「たいていその10%が大問題となる」に用いた。

Pointless — Having no useful purpose or meaning.

「意味がない」「無意味な」。Working for humans was pointless で「人間のために働くことに意味がない」。

Criteria — Standards used to judge or evaluate something. The plural of criterion.

「判断基準」。何を最善とするかによって結論が変わるという文脈で使用。

For the benefit of humanity — Intended to improve the well-being or interests of human beings.

「人類の利益のために」「人間のために」。今回の記事の中心となる表現。


#ArtificialIntelligence #AIEthics #HumanOversight #HumanJudgment #FutureOfAI #Kamakura #JapanesePathologist

Nov 9, 2026

A Sudden Cold Spell and Life Expectancy

 

Yesterday, we celebrated my mother’s 88th birthday. The next morning brought an abrupt chill—and a reminder of how differently we think about age when it becomes our own.

Yesterday, we celebrated my mother’s 88th birthday together with my sister and her family.

We all had a pleasant time, and I am sure my mother was very happy to have everyone gathered around her.

After each of us said a few words to celebrate her, we asked my mother to say something as well.

She said,

“The average life expectancy of Japanese women is 87, so I have finally made it past that point myself.

I hope to live as long as I can without causing too much trouble for everyone.”

It is certainly true that Japanese women are known for their longevity.

In any case, I am simply grateful that my mother remains so clear-minded and independent. I hope she will stay healthy and well for many years to come.

This morning, however, it suddenly became very cold.

I was glad that I followed my wife’s advice and wore the trench coat I had taken out a little earlier than usual this year.

With the temperature only a little above 10°C, no sunshine, and a cold drizzle falling, someone like me who is sensitive to the cold can quickly feel frozen through.

Everyone else was dressed more heavily as well, which made the box seats on the train feel even narrower than usual.

Compared with Japanese women, the average life expectancy of Japanese men is around 81.

Looked at that way, I suppose I have caught up with my mother by about six years.

As winter approaches, I should probably take particular care to avoid heat shock and get through the colder months safely.

The older we get, the more ordinary things like a cold morning can make us think about life expectancy.

・・・

life expectancy
The average number of years a person is expected to live.
平均寿命

longevity
A long life or the tendency to live for a long time.
長寿

clear-minded
Able to think clearly and sensibly.
頭がしっかりしている、明晰な

cold spell
A period of unusually cold weather.
寒波、急な冷え込み

drizzle
Very light rain made up of small drops.
霧雨、小雨

sensitive to the cold
Easily affected by low temperatures.
寒がりの

heat shock
A sudden physical strain caused by a rapid change in temperature, especially in winter.
急激な温度差によるヒートショック

 

#LifeExpectancy #Aging #Longevity #Family #WinterCold #HeatShock #ReflectionsOnLife


Nov 8, 2026

When It Rains, It Pours: A Morning Walk Gone Wrong

A beautiful autumn morning seemed like the perfect opportunity to take my dog, Ann, for a walk. My ankle had finally begun to feel better after weeks of discomfort, and I was looking forward to enjoying the fresh air and picking up some bread for breakfast. But an unexpected encounter with another dog reminded me that my recovery was far from complete.

It was a beautiful, refreshing morning.

There was plenty of sunshine, and the air was clear and fresh.

Recently, the pain in my ankle has begun to subside a little, so I decided to take Ann out with me to buy some bread for breakfast.

It had been a long time since I had walked any considerable distance. Just going into a small yato, one of the narrow valleys surrounded by hills that are characteristic of Kamakura, was enough to leave me almost out of breath.

Still, I managed to make it through the uphill and downhill stretches.

My ankle still starts to hurt after about thirty minutes of walking, so I decided to stop by the bakery and then head home.

However, on the way back, I happened to look away for a moment and found myself passing a house with a dog that often barks at passersby.

Unfortunately, the dog was outside.

Although it was behind a fence, it began barking at us furiously.

Ann reacted immediately. She pulled hard on the leash, which I had slung over my shoulder, and tried to leap toward the other dog.

I braced myself against her sudden pull, only to end up with pain in both my ankle and lower back. I made my way home with a slight limp, thinking that I was still a long way from making a full recovery.

To make matters worse, while I was cleaning up the garden, a mosquito—perhaps revived by the unusually warm weather—bit me on the eyelid.

So much for the Japanese saying "a bee stings a crying face." In my case, it wasn't a bee but a mosquito!

Just when I thought I was getting better, a morning walk reminded me that recovery takes time.

・・・

1. When it rains, it pours

意味:泣き面に蜂、悪いことは重なるもの。

An English idiom describing a situation in which one misfortune is followed by another. It is close in meaning to the Japanese expression 「泣き面に蜂」.

2. Subside

意味:痛みや症状などが和らぐ、治まる。

To become less intense or severe, especially when referring to pain, swelling, or other symptoms.

Example: The pain in my ankle has finally begun to subside.

3. Yato

意味:谷戸。鎌倉などに見られる、丘陵に囲まれた細長い谷。

A small, narrow valley surrounded by hills, particularly common in the Kamakura region. This Japanese geographical term is retained in the English text with a brief explanation.

4. Passerby / Passersby

意味:通行人。passersby は複数形。

A person who happens to be walking past a particular place.

Example: The dog often barks at passersby.

5. Sling something over one's shoulder

意味:肩に何かを掛ける。

To carry something loosely across or over one's shoulder.

Example: I had slung the leash over my shoulder.

6. Brace oneself

意味:踏ん張る、身構える。

To prepare one's body or mind to resist a sudden force or unpleasant event.

Example: I braced myself against the dog's sudden pull.

7. Make one's way home

意味:家路につく、家に向かって進む。

To travel toward home, sometimes with difficulty or effort.

8. A slight limp

意味:軽く足を引きずること。

A way of walking unevenly because of pain or injury in one leg or foot.

9. A long way from making a full recovery

意味:完治にはまだ程遠い。

An expression indicating that someone has improved but still needs considerable time to recover completely.

#MorningWalk #DogWalking #AnkleInjury #RecoveryTakesTime #WhenItRainsItPours #Kamakura #JapanesePathologist

Nov 7, 2026

There Are Still Things AI Can't Quite Do


Artificial intelligence has become remarkably capable, but I was reminded yesterday that it still has its limitations. When I invited AI to help me write a novel, the result felt somehow different from what I had imagined. Perhaps there are still aspects of literature and art that remain beyond its reach. And I must admit, I found that rather reassuring.



The mornings and evenings are gradually getting colder.

We had guests staying until late last night, which disrupted my usual bedtime routine, and I didn't sleep well.

Then, once I woke up, I found it difficult to fall asleep again. In the end, I got less than four hours of sleep.

The day itself passed peacefully, but I felt rather foggy all day.

Come to think of it, yesterday I suggested to AI that we try writing a novel together, and asked it to write a little.

But somehow, what it came up with didn't quite match what I had in mind.

The same goes for pictures. I can usually tell right away when an image has been created by AI.

When it comes to literature and art, it seems that AI still hasn't quite caught up with human beings.

And I must admit, that made me feel a little relieved.

Perhaps there are still some things that belong uniquely to human creativity—at least for now.

・・・

Disrupt — To interrupt or disturb the normal course of something.
「乱す」「妨げる」。Disrupted my usual bedtime routine で「いつもの就寝習慣が乱れた」。

Fall asleep — To begin sleeping.
「眠りにつく」。Fall asleep again は「再び眠りにつく」。

Foggy — Unable to think clearly or concentrate properly.
「頭がぼんやりした」。睡眠不足などで頭がすっきりしない状態を表す日常的な表現。

Come to think of it — An expression used when something suddenly comes to mind.
「そういえば」「考えてみれば」。

Come up with — To produce an idea, suggestion, or creative work.
「思いつく」「考え出す」。AIが文章やアイデアを出す場面にも使える。

Not quite match what I had in mind — To be somewhat different from what one had imagined or intended.
「思い描いていたものと、どうもしっくりこない」。今回の「どうも感覚が違う」に相当する表現。

Catch up with — To reach the same level as someone or something.
「追いつく」。AI hasn't quite caught up with human beings で「AIはまだ人間に追いついていない」。

Reassuring — Making someone feel less worried or more confident.
「安心させる」「ほっとさせる」。原文の「胸を撫で下ろした」に近い。


#ArtificialIntelligence #HumanCreativity #AIGeneratedArt #CreativeWriting #AIandLiterature #Kamakura #JapanesePathologist

Nov 6, 2026

Everything Is Connected Somewhere

It was so warm this morning that yesterday’s cold hardly seemed real.

Typhoon No. 31 had moved away to the east of Japan. Even a typhoon passing far out at sea seems to affect the weather here.

A typhoon is such a large thing that calling this the butterfly effect feels a little off. Still, when you think about it, there is something strange about a change in air pressure you cannot even see reaching all the way to where you are.


Perhaps the sudden drop in temperature had something to do with it, but I felt off all day yesterday.

My head ached, and I couldn’t get myself to do much of anything. On days like that, I always seem to start worrying about the conference in February and about things at work.

I wondered if my mood would keep sinking, but this morning I’m doing okay. Yesterday’s cold may have taken more out of me than I realized.

However much work I have piled up, I can’t get it all done at once. I just need to settle down a little and take it one thing at a time.

In the United States, the Democrats are reported to have won a decisive victory in the midterm elections, taking control of both houses of Congress.

In Japan and in many other countries, some people may have felt a certain satisfaction at seeing American voters reject President Trump’s policies.

But American voters are thinking about their own lives, and I doubt the America First approach will change anytime soon.

Still, if life gets better for people in the United States, perhaps some of the benefits will eventually reach the rest of the world.

Would that be closer to trickle-down than to the butterfly effect?

I used to assume that things would stay reasonably stable whether Republicans or Democrats were in power. Yet in less than two years since Trump returned to office, the world has been thrown into considerable turmoil.

I’m feeling firsthand how easily things like peace and justice can break down.

Then again, peace has yet to come to Ukraine or Palestine, and countless others live under oppression. The stability I took for granted was something many people had never enjoyed.

Here in Japan, there seems to be no end to the data breaches.

If you added up every record exposed in every breach, I wouldn’t be surprised if the total were getting close to overtaking Japan’s entire population.

I’ve casually given out my name, email address, home address, and phone number in all sorts of places. Which of those details might someone misuse, and how?

I wish companies would take this as a reason to stop repurposing the information we give them when we sign up, just to send us promotional mail we never asked for.

Everything is connected somewhere.

Even typhoons and personal data must be connected if you follow the trail far enough.

So what, you might say. But thinking that this thing and that might be connected somewhere can make an ordinary day a little more interesting and give me a little more to look forward to in life.

・・・



feel offなんとなく調子が悪い。体調にも気分にも使える。
take more out of me than I realized自分で思っていた以上にこたえる。
a certain satisfactionどこかすっきりした気持ち。「溜飲を下げる」の抑えた言い方。
trickle-down恩恵が少しずつ他の人や場所にも波及すること。ここでは経済用語を借りた比喩。
take something for granted何かがあることや続くことを当たり前に思う。
repurposeもともととは別の目的に使う。本文では、登録情報を販促に流用すること。

Nov 5, 2026

Does Time Grow Longer, or Shorter?

On a cold, stormy day, I found myself thinking about time—how it passes, how civilization has changed us, and what a human life ultimately means.


The rain and wind are strong today, and the temperature is low as well.

Weather like this can bring my mood down, but even so, the time of my life keeps moving forward.

As time passes, should I think of it as growing longer, or becoming shorter?

Time is a strange thing.

We know that time never stops.

But perhaps that is only because we human beings have created the concept of time. I wonder how many creatures other than humans possess anything like such a concept.

And even among humans, when did we first begin to think of time in this way?

Why am I thinking about such things?

Perhaps because human beings have repeated the same foolish acts again and again.

Day after day, we make mistakes, often without much reflection, and then repeat them.

To varying degrees, humanity has drifted along with the passage of time without truly learning from the failures of the past.

Civilization may have advanced, but I sometimes wonder whether all that progress was really necessary.

Today, we believe that we enjoy the benefits of civilization.

Warm food, clothes, shelter, fast cars, trains and airplanes, the Internet that allows us to communicate with almost anyone anywhere in the world, and AI that seems ready to answer almost any question—all of these things certainly appear to enrich our lives.

But do they really?

When human beings first discovered fire, they must have felt that they had gained something extraordinary. The joy of holding the first useful vessel in one’s hands must also have been immense.

These things were acquired little by little, so there was probably no single moment when human civilization suddenly and dramatically changed.

Even the acquisition of nuclear weapons was, in a sense, merely another stage in the evolution of weapons—tools designed to kill other human beings.

At the same time, we have come to understand the mechanisms of genetic information and have now reached the point where we can edit the blueprint of life itself.

As time moves forward, I sometimes feel that human beings alone are heading further and further in a strange direction.

Was it inevitable that such a physically fragile creature would eventually come to dominate the Earth?

Or is this, too, merely one small phase in a much larger and slower flow of time?

In any case, every human being will eventually die.

That much is certain.

And perhaps, if we are able simply to live our lives through to the end, that alone is enough.

Perhaps a life does not have to conquer time; perhaps it is enough simply to live it fully until the end.

・・・

the passage of time
The continuous movement of time from the present into the future.
時間の経過

drift along
To continue without a clear direction or strong control.
流されるままに進む

civilization
A developed human society with organized culture, technology, and institutions.
文明

enrich one’s life
To make life fuller, better, or more meaningful.
生活を豊かにする

genetic information
Information encoded in DNA that helps determine the structure and function of living organisms.
遺伝情報

blueprint of life
A figurative expression referring to genetic information or DNA.
生命の設計図

dominate
To become the strongest or most influential force in a place or system.
支配する、優位に立つ

live one’s life through to the end
To complete the natural course of one’s life.
人生を最後まで全うする


#Time #Life #Civilization #HumanNature #HumanProgress #ReflectionsOnLife #PhilosophyOfLife

Nov 4, 2026

Living with a Smile, a Gentle Heart, and a Willing Spirit

Yesterday, while walking through Tokyo, I came across a message displayed outside a Buddhist temple. I often see such messages in front of temples, but usually I just glance at them and walk on. This time, however, the words stayed with me. They spoke of kindness, smiling faces, gentle eyes, warm words, and a willingness to help others. Simple things, perhaps, but they made me think about the people I have met in my life—and about the kind of person I would like to become.

Yesterday, while walking through Tokyo, I noticed a message displayed outside a Buddhist temple.

It read:

All good deeds have compassion at their root.

There are gifts that never diminish, no matter how often we give them.

They are:

A smiling face

Gentle eyes

Kind and cheerful words

A willingness to lend a helping hand

These messages are apparently known in Japan as monzen goroku (temple gate sayings) or keiji dendō (Buddhist teachings displayed on noticeboards). They are a familiar sight outside temples.

Even when the words are meaningful, I usually give them only a passing glance before continuing on my way. Yesterday, however, this particular message struck a chord with me, so I decided to write it down.

The first line, "All good deeds have compassion at their root," apparently means that behind every genuinely good action lies a feeling of care and compassion for others.

The rest of the message reflects a Buddhist teaching known as Muzai no Shichise, or the Seven Offerings That Require No Wealth.

The idea is that we can give something to others without spending any money or offering material possessions. A smile, a gentle look, a few warm words, or simply being willing to help someone can all be acts of generosity.

That makes sense to me.

After all, who could possibly feel uncomfortable around someone who is always smiling, gentle, cheerful, and ready to lend a helping hand?

Simply being around such a person can make us feel happy.

Looking back over my life, I have been fortunate enough to meet a few people like that.

Fortunately, my wife is exactly that kind of person, and she has always been a great source of support to me.

Apart from my wife, I have also had friends who possessed these qualities.

But perhaps they eventually grew tired of me.

Or perhaps they are simply too busy with their own lives to spare any time for someone like me.

Whatever the reason, I feel sad to think that I may never have another chance to see them.

Of course, if I really want to see them, I could simply go and visit.

But for someone as full of hypocrisy as I am, it feels rather presumptuous—and embarrassing—to turn up and ask to see them.

Perhaps, if I truly want to see them again, I should first try to become the kind of person who always smiles, treats others gently, remains cheerful, and is ready to help without hesitation.

After all, everyone wants to spend time with someone like that.

If I want to see people who bring happiness to others, perhaps I should first try to become one of them.


 

・・・

  • Compassion — 思いやり、慈しみ。他者の苦しみや気持ちを理解し、助けたいと思う心。

  • At the root of ~ — ~の根底に、~の根本に。

  • Diminish — 減る、少なくなる。ここでは、与えても尽きないという意味。

  • Lend a helping hand — 手を貸す、助ける。日常的によく使われる表現。

  • Strike a chord with someone — 人の心に響く、共感を呼ぶ。

  • A passing glance — ちらっと見ること。何気なく目を向けること。

  • Act of generosity — 寛大な行為、惜しみなく与える行為。

  • Possess these qualities — こうした資質を備えている。

  • Grow tired of someone — 人にうんざりする、愛想を尽かす。

  • Spare time for someone — 誰かのために時間を割く。

  • Hypocrisy — 偽善。言動と本心が一致していないこと。

  • Presumptuous — おこがましい、出過ぎた。

  • Without hesitation — ためらわずに、進んで。


#Kindness #Compassion #BuddhistWisdom #JapaneseTemples #MindfulLiving #PersonalReflection #LifeLessons #EverydayKindness #JapaneseCulture #LivingWithKindness

Nov 3, 2026

An Unexpected Risk of Wearing a Mask

Autumn arrived late this year, but the weather is getting colder by the day.

One of the things that troubles me when the cold weather sets in is air conditioning.

Over the past few years, my throat seems to have become more sensitive. Whenever I enter an air-conditioned room, my throat quickly becomes sore, and I start coughing.

During the summer, the indoor air may have been somewhat more humid, so my throat did not bother me quite as much. But now that the humidity is dropping, things are getting rather uncomfortable.

So, to avoid bothering people around me, I end up wearing a mask.

The trouble is, I have never liked wearing masks. I put one on when my throat starts to hurt and I feel a cough coming, then take it off once my throat feels moist again and the pain subsides.

I repeat this process throughout the day.

Even on the train, I keep putting my mask on and taking it off as I get on and off.

Naturally, I take it off when I leave the train. But yesterday, just as I was about to get off, something rather alarming happened. When I removed my mask, one of my wireless earbuds came off with it.

Normally, I use both hands to carefully remove my mask without disturbing my earbuds. But yesterday it was raining, and I had an umbrella in one hand, so things did not go quite as usual.

Fortunately, I was still on the train, and the earbud had stayed inside the carriage. Unfortunately, it had rolled under one of the seats.

In a panic, I crouched down, got on my knees, and peered under the seat. Luckily, I managed to find it.

Who would have thought that wearing a mask could involve such an unexpected risk? The experience only made me dislike masks even more.

Anyway, I was relieved that I had not lost my rather expensive earbud.

And I suppose I was also lucky that everyone sitting on that row of seats was a man.

Apparently, even something as simple as taking off a mask requires a little caution.


English

日本語・解説

set in

(寒さや季節などが)始まる、本格化する

sore throat

喉の痛み

humidity

湿度

feel a cough coming

咳が出そうになる

earbuds

イヤホン(特に小型のもの)

carriage

鉄道車両(主にイギリス英語)

crouch down

しゃがみ込む

peer under

~の下をじっと覗き込む

Who would have thought...?

まさか~とは思わなかった

rather expensive

かなり高価な、少々値の張る


#MaskProblems #DailyLifeInJapan #AutumnInJapan #WirelessEarbuds #CommutingInJapan #EverydayLife #JapaneseDiary #PersonalEssay



Nov 2, 2026

Leaning on the Kindness of Others


As the mornings grow colder, I find myself turning my attention to organizing next year's medical research meeting. Having tried to handle almost everything myself, with the help of AI, I finally realized that some things simply cannot be done alone. Asking others for help does not come naturally to me. Yet perhaps it is precisely because I struggle on my own first that I come to appreciate the kindness of those who lend me a hand.



Over the past few days, I've really begun to feel the cold in the morning air.

It rained almost continuously throughout September this year, making me feel as though an entire month had somehow disappeared. But then again, autumn is traditionally the rainy season in Japan, so I suppose I just have to accept it.

Today falls between two national holidays, and the train is less crowded than usual.

I can't help thinking how pleasant it would be to take a day off at a time like this and enjoy a long weekend. Unfortunately, that's not an option for me.

Now that my lecture at the end of last month is over, I have no major events scheduled for the rest of the year.

At last, I can turn my attention to preparing for next year's research meeting.

To begin with, organizing an academic conference or research meeting is not really a job for amateurs. It requires considerable administrative expertise. Yet because these meetings also require specialized medical knowledge, we inevitably find ourselves involved in their organization.

And when someone from a relatively small department like mine takes responsibility for hosting such an event, much of the work ends up falling on that person's shoulders.

I've been working on the preparations with the help of AI. But when we reached the stage of planning the actual operation of the meeting, even AI warned me that I was trying to do too much on my own.

It was simply unrealistic to expect myself to handle everything.

So I finally decided to ask the people around me for help.

Of course, one might reasonably ask why I didn't do that from the beginning.

But that's just the way I am.

Unless I've tried everything I can and reached the point where I have to admit that I simply cannot manage on my own, I find it difficult to swallow my pride and ask others for assistance.

Perhaps it's only after going through that process that I can truly appreciate the kindness of those who offer to help.

Looking back, the same was true when I organized an academic conference several years ago.

Nothing worthwhile can be accomplished entirely on one's own. It takes the support and cooperation of many people to make things happen.

It's such an obvious truth, yet I've found myself appreciating it all over again.

And I have a feeling that whether this upcoming meeting succeeds or fails may depend, to a considerable extent, on whether I truly take that lesson to heart.

Come to think of it, I now slightly regret having taken on two presentations myself, including the president's lecture, simply to help fill the program.

I suppose that's another example of my bad habit of believing I can do everything myself.

Leaning on the kindness of others.

Perhaps that's the only way to keep things going.

Leaning on the kindness of others. Perhaps that's the only way to keep things going.


・・・



Lean on the kindness of others

他人の親切や情けに頼る

Fall between two national holidays

祝日に挟まれる、飛び石連休の中日に当たる

Fall on someone's shoulders

責任や仕事が一人にのしかかる

Swallow one's pride

プライドを抑えて頭を下げる

Lend someone a hand

誰かに手を貸す

Take something to heart

教訓などを真剣に受け止める

Come to think of it

考えてみれば、そういえば

Keep things going

物事を何とか続けていく


#Kindness #Gratitude #AskingForHelp #LifeLessons #AcademicConference #MedicalResearch #WorkingWithAI #JapanesePathologist #EverydayReflections #PersonalGrowth


Nov 1, 2026

AI and the Moral Values of the Bad Guys

As November begins, I find myself thinking about how rapidly cybercrime is evolving with the help of artificial intelligence. AI was supposed to make our lives better, but criminals have been quick to exploit it. And when even governments are suspected of wrongdoing, whose sense of right and wrong can we trust? Perhaps one day, we will end up asking AI itself to decide.



Today is the first day of November.

I turned the calendar page, and now there's only one page left.

How quickly time passes.

Speaking of speed, crimes seem to be happening faster and faster these days.

AI has dramatically accelerated the discovery of computer security vulnerabilities, and cyberattacks exploiting them can apparently be launched so quickly that humans barely have time to respond.

I used to think of AI as something that would benefit humanity, but the bad guys are always quick to find ways to use it for their own purposes.

Years ago, there was a novel called The Bad Guys (Warui Yatsura) by Seicho Matsumoto, a famous Japanese mystery writer.

It seems that the world is full of bad guys, far more than we would like to imagine.

Apart from the data breaches that have recently been making headlines, there have also been reports of cyberattacks suspected of involving a certain foreign government.

If those suspicions are true, we are talking about bad guys operating at the national level.

If an entire country is involved in wrongdoing, perhaps the people responsible no longer consider what they are doing wrong at all.

To them, it may simply be normal practice.

Even people who commit crimes may have their own sense of morality.

But if their moral values are shaped to justify their own interests and objectives, conventional ethical standards may mean very little to them.

If they say something is right, then, in their eyes, it is right.

In all of this, AI itself is not necessarily the one doing anything wrong.

In the end, we may find ourselves living in an age when we ask AI to decide what is right and what is wrong.

Perhaps the day will come when humans can no longer agree on what is right, and we turn to AI for the answer.

・・・



Moral values倫理観、道徳的価値観。個人や集団が善悪を判断する基準。
The bad guys悪い奴ら。やや口語的で、原文の親しみや皮肉のある響きに近い。
Cybercrimeサイバー犯罪。コンピューターやネットワークを利用した犯罪。
Security vulnerabilityセキュリティ上の脆弱性。攻撃に利用され得る弱点。
Exploit悪用する。技術的には脆弱性を利用して攻撃すること。
Wrongdoing不正行為、悪事。必ずしも法的に犯罪と確定していない行為にも使える。
Data breach情報漏洩、不正な情報アクセス。
Conventional ethical standards一般的な倫理基準。社会で広く共有される善悪の判断基準。
Justify正当化する。自分の行為を正しいものとして説明する。
In their eyes彼らの目には、彼らの価値観では。


#ArtificialIntelligence #AI #AIEthics #Cybercrime #Cybersecurity #MoralValues #GoodAndEvil #DataBreach #TechnologyAndSociety #SeichoMatsumoto


Oct 31, 2026

I Couldn't Write My Blog Today


Some days, life simply gets in the way of writing. After spending the day with visitors, I barely had time to keep my daily blogging streak alive. Meanwhile, watching a Japanese television drama about aging has left me feeling rather uncomfortable—perhaps because it touches on something I would rather not face.



I had visitors today, so I didn't have time to write my blog.

For now, I'm just posting a few words to keep my daily writing streak going.

I intend to write a proper post tomorrow, so please bear with me.

Right now, NHK is airing a drama called The Troublesome Elderly (Rōgai no Hito), and I must say, I find it rather irritating.

Of course, it's not that there's anything wrong with Makiko Uchidate's original novel. Perhaps it's simply that Shiro Ito is far too convincing in his role.

Or rather, I suppose it's actually a good drama, in the sense that it reminds us we need the courage to confront our own aging.

Perhaps what makes the drama so uncomfortable is that it forces me to see something of myself.

・・・

English expression

日本語・ニュアンス

life gets in the way

日常の用事などで思うようにいかない

daily writing streak

連日執筆・更新の記録

bear with me

どうかご容赦ください、よろしくお付き合いください

rather irritating

結構不愉快、少し腹立たしい

far too convincing

演技がうますぎる、リアルすぎる

in his role

役柄において

confront our own aging

自分自身の老いと向き合う

something of myself

自分自身にも通じるところ



#DailyBlog #BloggingLife #Aging #JapaneseDrama #NHK #RogaiNoHito #ShiroIto #MakikoUchidate #LifeReflections

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