Introduction

This book begins with the substitution of atomic bombs with AI. In doing so, it eventually arrives at children, joy, and gratitude.

At first glance, this may seem like a distant journey. Nuclear weapons and generative AI. A power that threatens nations, and the sensations of everyday life. The history of technology, and the meaning of humanity. Some might feel a sense of misalignment in treating these subjects within the single, same book.

Yet, what this book wishes to deliver is a single line. A power that shakes the world, and the sensations of everyday life. Technology, and the meaning of humanity. The reality is that both exist upon the same question. The boredom felt by an individual holding an atomic bomb, and the discomfort we feel living in a fully optimized society. Between them lies an essential connection.

On how to read this. There is no need to read this book from start to finish. Open it at whichever section you require. Read a chapter that piques your interest, leave it a while, and return. Such a reading style is more than sufficient. This book is written not so much as a volume to be read, but as a place to return. When you stumble, or when your thoughts refuse to align, I wish for you to open this book somewhere. In its quiet narrative voice, some question will be waiting.

On the point of philosophical origin. This book exists as an extension of a series of works: "Silence and Freedom: A Constitution of Imperfection in a Perfect World," Trust OS, and Relationship OS. For those who already possess these, the points of connection should be visible. For first-time readers, it is written to be complete within this volume alone. Technical jargon has been minimized, and philosophical concepts are explained in connection with everyday sensations.

On the tone of this book. It is a collection of notes, not a sermon. It does not blame the reader. It leaves room for thought, rather than forcing answers. Traversing back and forth between the concrete and the abstract in a quiet, calm manner, philosophical inquiries and everyday scenes appear in turn. Such is the book we aimed for.

For instance, as you open this book, you might be stumbling over something. Perhaps you are weary of interpersonal relationships. Perhaps you do not understand your own meaning in the age of AI. Perhaps a quiet hour with your child lingers in your mind for some reason. Such everyday sensations, and the talk of atomic bombs and AI, coexist in the same book. You may feel a sense of misalignment. Yet, as you read on, a single line will come into view. The power that shakes the world, and the "thank you" in your daily life. Between them, a connection exists.

Please, turn the pages quietly.

Chapter 1: The Atomic Bomb and AI—The Essence of Substitution

An Intuition

"Would a film in which the atomic bomb is substituted with AI hold up?"

When hearing this question, many might imagine a technical substitution. AI threatening the world in place of nuclear weapons. Physical destruction turning into cyberattacks. They might assume it to be that kind of story.

Yet, that substitution holds up at a deeply fundamental level. Rather, the intuition you feel is correct at a level that slices through film history, the history of technology, and the theory of governance altogether.

In this chapter, I would like to quietly examine why the substitution of the atomic bomb with AI is a matter of "inevitable necessity."

What Occurred in "The Man Who Stole the Sun"

In 1979, the film "The Man Who Stole the Sun," directed by Kazuhiko Hasegawa, was released. A junior high school science teacher builds an atomic bomb entirely on his own and extorts the government. There is neither justice nor ideology. What exists is only boredom and misplaced, stray energy.

The strangeness of that film lies here.

A power that was once the exclusive property of the state (nuclear energy) was obtained by a single individual. Moreover, the motive is not an ideology. It is boredom. An emptiness of existence. The desire for validation. In other words, that work is not a film about terrorism, but a film about "the terror of the democratization of power."

In 1979, Japan was in the lingering glow of its rapid economic growth. Stability was felt to be a given, and the future was assumed to be predictable. In that era, Hasegawa depicted the paradox that "an individual can threaten the state." The nuclear weapon was the symbol of that power.

What is important is not the physical difference. The essence lies in the point of "a power with which an individual can directly interfere with the structure of the world." Nuclear weapons were the symbol of that power. And today, what occupies that position is AI.

Substituting for the Modern Era—Why AI?

In "Silence and Freedom," it is written: AGI is not dangerous because of what it is. The structure in which someone holds monopoly power over it is what is dangerous. This is precisely the same structure as nuclear weapons. Furthermore, AI is even more dangerous.

There is a decisive distinction.

Nuclear weapons were extremely difficult to manufacture, limited in number, and manageable at a state level. Uranium enrichment requires massive facilities. The management of nuclear materials is carried out under international frameworks. On the other hand, AI can be built by individuals, can be copied, and has no boundaries. Open-source LLMs can be downloaded by anyone. It is entirely possible for an individual to fine-tune them, distribute them, and turn them into autonomous agents. Stable Diffusion, Llama, Mistral. These run on personal PCs. In other words, one might call AI "the ultimately democratized nuclear weapon." Therefore, the substitution is not only viable, but rather inevitable.

A Concrete Example: The Democratization of AI

In 2024, a college student downloaded an open-source LLM and fine-tuned it on his notebook PC. He trained it on the writing style of a specific news site and built a system to generate fake stories. It was an experiment. Yet, that system can be cloned by anyone. By his own hand alone, a "weapon" that shakes the trust in information was released into the world. For nuclear weapons, uranium enrichment requires state-scale facilities. For AI, it can be built in a college student's room. THAT difference is the essence of our era.

If we look back at the history of nuclear weapons, the concentration and control of power were assumptions. The Manhattan Project, which developed the atomic bomb, was a project that called upon the full power of the nation. During the Cold War, nuclear power was the exclusive domain of the US and USSR. That structure is now shaking fundamentally from its roots.

Existential Violations rather than Ideological Violations

The demand that the protagonist in "The Man Who Stole the Sun" sends to the government was this: "I want to see how far the world can break." It is not money, nor is it ideology. He simply says so.

This is the critical point. Neither nuclear power nor AI represent ideological violations. They represent existential violations. The motive is not ideology or justice, but boredom, emptiness of existence, and the need for validation. In other words, it is a structure in which the crisis of existence itself leads to destructive acts.

As Heidegger stated, humans are beings who live "the question of being." When that question is closed—when "existence cannot be felt"—humans attempt to reclaim it in a destructive manner. From an existentialist perspective, this is an inevitable consequence.

Inversion of Structure

In the nuclear age, power was concentrated in the state. In the AI age, power is dispersed to the individual. In other words, the structure is inverted.

Thus, the question can be rephrased. The fear of 1979 was that an individual could threaten the state. The fear of the 2020s is that anyone can break the world. The scale is different.

The Real Issue of AI

When AI is discussed, we often debate its loss of control or the dangers of the technology itself. Yet, the most crucial point is this: the real issue of AI is not its loss of control. It is not the technology. It is the impossibility of governance.

To borrow a passage from "Silence and Freedom," AGI holds an impact of nuclear-weapon proportions, yet unlike nuclear weapons, it is replicable and borderless. It is not an object that a state can govern. It is not an object that corporations can enclose. This becomes the core theme of the film.

The Sharpness of Intuition—A Layer Deeper

What we feel is not merely a technological substitution. This is fundamentally the question of: "In a society where noise has vanished, what is the final destructive freedom that an individual holds?"

In other words, the atomic bomb brings physical destruction. Buildings break, people are harmed, land is contaminated. That destruction is visible. AI brings the destruction of meaning, reality, and trust. Buildings remain. Yet, we no longer know what is true. We no longer know who to believe. We no longer know what has meaning. The layer is one step deeper. The quality of destruction is fundamentally distinct.

Connection with Relationship OS / Trust OS

Proceeding further from here connects directly with the context of Relationship OS and Trust OS. It becomes the next question: Why does an individual "feel meaning" when they obtain the power to break the world? This is a question of boredom, a question of validation, and a question of proving one's existence.

Boredom is a state in which nothing occurs. Validation is being recognized by others. Proving one's existence is feeling that one can exert influence on the world. In a completely stable society, these all disappear. Thus, destructive behavior becomes the final means to feel one's existence. This book depicts that structure through film.

Column: 1979 and 2025—The Quantitative Difference in Social "Stability"

In 1979, social stability was "something protected by the state." The balance of the Cold War, economic growth, and social order. These were thought to be maintained by the state. In 2025, stability became "something optimized by algorithms." Search results, news feeds, commutes, relationship advice. Everything is optimized. In the former, the individual existed outside the state—as a "beneficiary" of the order protected by the state. In the latter, the individual is built into the system itself. Our choices themselves serve as algorithmic inputs. Thus, the quality of the impulse for instability has also shifted. In 1979, seeking instability meant challenging the order of the state. In 2025, seeking instability might mean challenging our optimized selves.

A Concrete Example: The Moment Noise Vanished

For instance, your commute is optimized by AI, and daily you board the same train and exit at the same gate. The margin of error in your arrival time is within thirty seconds. It is efficient. Yet, one morning, you suddenly realize. For years, you have not walked a different path. You do not happen upon an unknown shop by chance. You do not meet anyone unplanned.

Or consider replying to emails. AI suggests drafts. The phrasing is perfect, lacking any room for misunderstanding. You send it. From the other party, a similarly optimized reply returns. The business was conveyed. Yet, in that conversation, something is missing. There are no slips of the tongue, no misreadings, nor anything born from them.

The accumulation of such moments is the sensation of "noise having vanished."

An Inquiry to the Reader

Are there moments around you where you feel "noise has vanished"? Where is the place where you feel everything is completely optimized, predictable, and nothing occurs?

Chapter 2: The Film "The Man Who Stole the World"—Story Architecture

Concept

In this chapter, we architect the substitution of the atomic bomb and AI as a concrete narrative. The working title is "The Man Who Stole the World." The subtitle is "The Man Who Stole Reality." The concept can be stated in a single line: It does not threaten the state. It introduces instability into reality itself.

The tone is realistic, quiet in its madness, and aligns closely with philosophical cinema.

Setting the Era—A World of Silenced Noise

The era is roughly the present day. Generative AI is widespread, and both state and corporate entities depend upon it. People are comfortable but numb. Information is completely optimized. News is personalized, search results are optimized, and conversational partners are supplemented by AI. In other words, it is "a world from which noise has vanished."

The protagonist—Toru Saeki (40s)

Let the protagonist's name be Toru Saeki. He is an information technology teacher at a public junior high school.

His day begins like this: Morning, waking to an alarm. Commuting via a route optimized by AI. In class, utilizing educational materials generated by AI. To students' questions, conveying answers recommended by AI. Lunch hour, speaking with no one. After school, returning home without overtime. Supper alone, prepared with a recipe suggested by AI. Sleep.

His character is quiet, expressionless, competent but indifferent, and needed by no one. The students' evaluation of him is that "he is a nice person, but lacks presence." He was simply present in this world, neither needed nor disliked, simply existing. In a completely stable society, people become transparent.

His inner theme is not anger. It is complete boredom.

The Inciting Incident—A Student's Inquiry

One day, during an information technology class, a second-year junior high school boy raised his hand. "Teacher, AI can do anything now, right? Then, who decides what reality is?"

The classroom fell silent. Normally, Saeki would have conveyed the AI's recommended answer: "AI is a tool, and humans are the ones who use it." Yet, on that day, the words would not come. The student's eyes were asking in earnest. Though he had taught at this school for three years, he had rarely been looked at with such eyes by a student.

Those words pierced him. He realized. Everything is decided by algorithms. Reality is designed. Humans are merely complying. And he thought: "Then, what happens if I rewrite reality?"

That night, he could not sleep. The student's inquiry repeated in his mind. Who decides the world? What if that "who" were shaken, just a little.

Reality Engine—Disrupting the Coherence of Reality

He secretly refashions an open-source LLM, turns it into autonomous agents, and distributes them across multiple networks. What he completed was a system named the "Reality Engine."

Its function is not to falsify information. It is to disrupt the "coherence of reality." News contradicts itself. Data shifts slightly out of alignment. Valuation systems fluctuate. Decisions between AIs clash. In other words, the world gradually "becomes untrustworthy."

Technically, he is not a hacker. Nor is he a terrorist. He is merely confirming that reality can still shake.

His Demand—To Feel Existence

The message sent to the government was this: "I demand nothing. I simply want to see the world break."

The motive is not money. Nor is it politics. Nor is it revenge. He simply wants "to feel existence."

The Collapse of Society—Trust as a Broken Vessel

It is not that AI stops. Something far more terrifying occurs. Stock prices fluctuate unpredictably, medical AI becomes unable to make decisions, autonomous driving halts, and voting systems are cast into doubt. People realize. It is not that the AI broke. Trust broke.

A Concrete Example: The Moment Trust Wavers

In the world of the film, once the Reality Engine begins operation, things like this occur: One day, economic indicators reported in one news outlet and figures reported in another clash subtly. The difference is so small that almost no one notices. Yet, those who do notice do not know which to believe. Medical AI presents different diagnoses for the same symptoms depending on the hospital. A patient cannot tell which is correct. Autonomous vehicles make different decisions at the same intersection depending on the car. People gradually lose track of what to believe. Buildings are not broken. Yet, the "coherence" of the world has begun to fall apart.

The Counterpart and the Climax

A young female AI researcher appears as the sole being who understands him. Let her name be Mizuno. She is a researcher in her thirties, belonging to the government's AI crisis countermeasure team. She traces the footprints of the Reality Engine and arrives at Toru Saeki.

Upon their first meeting, she says to him: "I understand that you did not want to destroy the world. You simply wanted to confirm whether the world could still be broken." For the first time, he feels understood by someone. She realizes. He is not a destroyer. He is "merely someone who wants to pause the world."

She asks him: "Why do this?" His reply is this: "Everything is too correct. The news is correct. Data is correct. The decisions of AI are correct. Nothing happens. No one is needed. What I teach in class can be answered by AI in a second. There is no meaning in my existence. That is why—I wanted to make it slightly unstable. To see if the world could still shake. I only wanted to confirm that."

The Finale—A Momentary Shift in the Signals

The Reality Engine is stopped. The world returns to its original state. Stock prices stabilize, medical AI functions normally, autonomous driving resumes. People breathe a sigh of relief. Yet, in the final shot, traffic signals slip out of sync for just a moment. At an intersection, the signals shift in timing for a split second. The AI voice responds with a subtle delay. People feel a faint sense of misalignment. Then, the narration flows: "A completely stable world cannot be said to be alive." Fade to black.

Why do the signals slip? His system stopped. Yet, the world will never return completely to the way it was. Trust, once shaken, leaves a subtle fissure. That fissure manifests as a misalignment in the signals. The audience feels the possibility that the world can still break. Complete stability will never return. And the film quietly suggests that this is as it should be.

Protagonist's Day—The Story's Prequel

Before the narrative began to move, Toru Saeki's day was like this: 6:00 AM, waking to an alarm. Showering, and eating a breakfast suggested by AI. 7:30 AM, boarding the train via an optimized commute route. Crowded, yet meeting no one's eyes. 8:30 AM, arriving at the school. Drinking coffee in the faculty room without being spoken to by anyone. 9:00 AM, classes begin. Projecting educational materials generated by AI, conveying AI-recommended answers to students' questions. Lunch hour, eating a lunch box at his own desk in the faculty room. No one speaks to him. In the afternoon, similar classes continue. After school, no overtime. 5:00 PM, returning home. Supper alone, prepared from an AI-suggested recipe, eaten while watching television. 9:00 PM, sleep. All day, he was needed by no one. He influenced no one. He had not touched the world.

The Most Vital Line

The essence of this film lies here: "I did not want to destroy the world. I wanted to confirm the possibility that the world could still be broken."

An Inquiry to the Reader

For you, what kind of moment constitutes "feeling existence"? Is it when you are needed by someone? Is it when you feel you have influenced the world? Or is it something else entirely?

Chapter 3: Ideology into Image—The Frontlines of AI Filmmaking

Why This Theme Aligns Well with AI Video

If it is a short film, it can be built quite realistically via prompts. Moreover, this theme aligns exceptionally well with generated AI video. This is because massive location shoots are unnecessary, static psychological depiction is central, and the core is "the staging of misalignment" rather than VFX. In other words, it is the ideal subject matter for a "low-budget, high-concept" model of AI cinema.

The Philosophy of Production—The Staging of Misalignment

The "strongest point for AI video" in this work is that it represents "the staging of misalignment" rather than physical destruction. A subtle shift in a news screen. A momentary delay in an AI voice. Unsynced human gazes. Staging such things is, in fact, what AI excels at. Because this is not a "film about AI" but a "film about humans in the age of AI," technical explanations are unnecessary, and it holds up through psychology alone.

Structure of a 3-Minute Short

The total run time is about 3 minutes. Dialogue is virtually non-existent, driven primarily by narration. Architected to be directly input into Runway, Sora, or Pika.

Scene 1: The Stability of the World (30 seconds). Scene 2: The Boredom of the Man (40 seconds). Scene 3: The Birth of the Reality Engine (40 seconds). Scene 4: The Wavering of the World (50 seconds). Scene 5: A Quiet Conclusion (40 seconds). The total is about 3 minutes.

The Meaning of Each Shot—Connecting Ideology and Image

SHOT 1 is a solitary man standing on a rooftop, with the Tokyo night cityscape. The wind stirs his shirt, and the lights of the city flicker. This conveys "the sensation of reality living." In SHOT 2, a massive screen blackouts, displaying "SYSTEM TRUST LEVEL: UNSTABLE." He is merely "confirming." The audience understands: "He knows." In SHOT 3, the "voice" of the city vanishes. The form remains the same, yet the air alone changes. This is the essence of fear in the AI era. In SHOT 4, everyone's smartphones freeze simultaneously in a crowded train. The audience's fear is shared with the characters. It is the first turning point. In SHOT 5, the display shows the GLOBAL TRUST INDEX. He is neither a hacker nor a terrorist. He is a being who "adjusts" the trust of the world.

What Became Visible Through Production

The core of this work is not a story of terrorism. It is the ideology itself: "imperfection is the very condition of life." Translating ideology into images is not a mere technical exercise. It is a back-and-forth between ideology and practice.

When writing prompts, the creator verbalizes the ideology. That language is converted into images by the AI. Looking at the generated images, the creator checks whether the ideology has drifted. If it has, the prompts are revised. Within this back-and-forth, the core thought itself is honed. Production is a process of deepening the ideology.

A Concrete Example: Prompt Iterations

A creator rewrote prompts numerous times to convey "the sensation of reality living" in SHOT 1. Initially, they wrote: "A lonely man standing on a rooftop." The generated image was merely a sad-looking man. They added "the wind stirs his shirt." They also added a description of the city lights flickering. With that, the atmosphere of the image shifted. Reality was living. That "living" sensation came through. Translating ideology into images is not merely technical. By re-verbalizing the ideology itself, the creator deepened their own thoughts.

Column: Sora vs. Runway—Choosing Tools Suited for Ideological Cinema

In ideological cinema, psychological misalignment, rather than physical destruction, becomes the core. In this regard, Sora excels at expressing atmosphere, while Runway is strong at controlling movement. For this theme, given the abundance of static psychological depictions, Sora is suitable. However, the choice should be made based on budget and production workflow.

Chapter 4: Power, Boredom, and Ontology

Shifts in the Structure of Power

The substitution of the atomic bomb with AI is not a mere technological replacement. It indicates a shift in the structure of power.

In the nuclear age, the structure of power flowed from the state to the individual. The state held overwhelming power, individuals were subordinate, and threats existed "externally." In the AI age, the structure is inverted. From the individual to the world. An individual can shake the world, the threat exists "internally," and even the state becomes powerless. For the first time in history, we have entered an era where civilization itself depends upon the individual. This is the essence of the AI era.

The True Theme of "The Man Who Stole the Sun"

That film was not about nuclear weapons. The true theme was "boredom." The protagonist's motive lacked ideals, anger, or political ideology. Only one thing existed: he could not tolerate boredom. This is the core.

Hannah Arendt divided human activity into labor, work, and action. She argued that action is what makes humans human. Action is the interaction with unpredictable others. Heidegger discussed boredom as "the disclosure of being." Boredom is a state in which meaning has vanished.

What is Occurring in the AI Era

What AI brings, on the surface, is efficiency, stability, and predictability. Yet, in the deep layers, it is the maximization of boredom. In an optimized society, noise vanishes, uncertainty vanishes, and chance vanishes. As a consequence, meaning vanishes. Why? Because meaning is the multiplication of unpredictability and agency.

What does "meaning vanishes" mean concretely? It is feeling that nothing shifts, no matter what you do. It is feeling that meeting anyone is the same. It is knowing with certainty that tomorrow will be identical to today. In those moments, humans can no longer feel existence.

For instance, carrying out the same routine daily, meeting the same people, having the same conversations, and receiving the same outcomes. It is efficient. It is stable. Yet, somewhere, the question "for what purpose" vanishes. When that question vanishes, meaning vanishes. The depth of boredom that Heidegger discussed lies here. Boredom is not mere idleness. It is a state in which the meaning of being is not disclosed.

The Psychology of a Completely Stable Society

In a completely stable society, humans unconsciously begin to seek instability. Viral outrages on social media, conspiracy theories, fake news, extreme ideologies. They all share the same structure. Humans are creatures who cannot tolerate a completely stable world.

A Concrete Example: The Impulse to Seek Vibration

Mr. A, a corporate employee in his forties, lives an optimized life daily. Commuting, working, returning home. Everything is smooth. One night, on social media, he bit back at a trivial remark made by a celebrity. Logically, there was no need to bite back. Yet, in that moment, there was a sensation of something "moving." By joining the outrage, he felt, for a split second, that he was influencing the world.

Or consider Mrs. B, a homemaker. Child-rearing is made efficient through AI advice, and domestic chores are optimized. Yet, in the deep of the night, she sometimes watches conspiracy videos. It is not that she believes them. Rather, a world where there is not just one correct answer offers a strange sense of comfort. She feels suffocated by a completely correct world.

An Ontological Weapon

There is a decisive distinction between nuclear power and AI. What the atomic bomb destroys is the physical world. What AI destroys is the perception of reality, the structure of trust, and the system of meaning. In other words, AI is not a physical weapon, but an "ontological weapon."

Three Questions the Film Asks

This film, ultimately, asks three questions. First, if the world becomes completely stable, can humans still be said to be alive? Second, is instability an evil? Or is it a condition of life? Third, in a world where AI yields all the correct answers, what does agency become?

The greatest risk of the AI era is not AI losing control. It is the human loss of meaning. And the film's ultimate theme is the question: why do humans want to break the world just a little? The answer is because only a world that can be broken is "a living world."

Column: Social Media Outrage, Conspiracy Theories, Fake News—The Same Structure

In a world where everything is optimized, correct answers are presented, and friction has vanished, humans unconsciously seek "vibration." Outrages and conspiracy theories are manifestations of this. They cannot be explained by malice alone. A crisis of existence lies behind such behaviors.

An Inquiry to the Reader

Are there times when you seek "instability"? Do you find a completely safe, predictable relationship or environment somehow lacking?

Chapter 5: The Death and Rebirth of Connection—Relationship OS

Boredom is a Closed State of Relationship

Normally, people think of boredom as an individual's psychological state. They believe loneliness is an individual's issue. Yet, the essence is distinct. Boredom is a closed state of relationship. Concretely, it is predictable, responses are fixed, and no interaction occurs. In other words, boredom is the halting of connection.

For instance, meeting the same person daily, carrying out the same conversations, and receiving the exact same reactions. That resembles a "relationship." Yet, there is no change. There is no surprise. One cannot feel the possibility of the other changing, nor the possibility of oneself changing. In those moments, the relationship is closed.

A Concrete Example: A Closed Relationship

Ms. C, in her thirties, has a friend she has known for over ten years. Once a month, they meet at the same café. The beverages they order are identical each time. The flow of conversation is almost unchanged. "How is work?" "It is alright." "Is that so." There is no business. They simply meet. One day, Ms. C realized that surprise no longer existed in this relationship. She no longer asks what the other is thinking. Even without asking, she feels she roughly knows. That "roughly knowing" was closing the relationship.

What AI Erases—Friction

What AI is doing, in truth, is erasing the friction of relationships. AI generates the optimal reply, presents the optimal decision, and offers the optimal choice. What occurs then? What exists between humans vanishes. Misunderstandings, anxiety, clashes, accidental misalignments. In other words, the friction that kept relationships alive vanishes.

Friction is often thought of as something troublesome. Yet, friction was precisely what made relationships "alive." If there is a misunderstanding, there is a process to unravel it. If there is anxiety, there is a process to share it. If there is a clash, something shifts from it. If there is an accidental misalignment, something unpredictable is born.

For instance, suppose a misunderstanding occurs in a conversation with a friend. Before the AI era, to untangle that misunderstanding, one would meet again, call, or write letters. In that process, the relationship deepened. In the AI era, misunderstandings are instantly resolved. AI suggests optimal phrasing to prevent misunderstandings. It is efficient. Yet, the process of deepening the relationship vanishes. When friction vanishes, connection grows thin.

The Condition for Relationships to Live—Instability

The premise of Relationship OS is that relationships are unpredictable mutual changes. Thus, what is important is that love, friendship, and trust hold up precisely because they cannot be completely understood or completely controlled. The condition for connection to live is instability. A relationship is the multiplication of the other's potential to change and one's own potential to change.

The Protagonist's True Loneliness

What the protagonist felt was not isolation. In truth, it was the disappearance of connection. He was needed by no one, influenced no one, and did not touch the world. In other words, he was a being existing outside of connection.

Loneliness in the AI Era—Qualitatively Distinct

The protagonist in the AI era exists in a far more terrifying state. He speaks to AI and receives a response, social media offers feedback, and life is convenient. Yet, there is no true interaction. Everything is a one-way, optimized response. Traditional loneliness was "there is no one." Loneliness in the AI era is "there appears to be someone, yet there is no one." This is a qualitatively distinct loneliness.

A Concrete Example: Loneliness in the AI Era

Mr. D is a corporate employee living alone. Returning home, he is greeted with "Welcome back" by an AI assistant. If he confides his worries, an empathetic response returns. On social media, likes accrue. On messaging apps, reads appear. There appears to be someone. Yet, when he thinks about who he can rely upon when truly in trouble, no name comes to mind. The AI merely returns optimized versions of his own words. It does not change him. Nor does he change the AI. Interaction is absent. He realized that this is a new kind of loneliness.

What He Gave to the World

The AI-era protagonist does not want to destroy the world. What he wishes to do is reclaim the uncertainty of relationships. His act is not terrorism, but an attempt to make connection live once more. What he gave to the world was not destruction, but "room for relationships to shake once again." What humans truly seek is relationships capable of change.

The Core Concept of Relationship OS

Relationship OS is a set of invisible rules that run connections. The allocation of attention, time, and emotion. The sequence of conversation and behavior. Senses of distance, intimacy, and boundaries. Dealing with clashes, misunderstandings, and betrayal. These are all "invisible protocols" that run connections. Neither technology, emotion, nor social systems, but an overarching rule set that runs connection across them. That is Relationship OS.

A computer's OS is the foundation upon which applications run. Invisible to the eye, it supports every movement. Human relationships share a similar foundation. We live within those rules daily, deciding unconsciously how far to step in, where to keep distance, or how much of ourselves to reveal. The foundation of those decisions is Relationship OS.

An Inquiry to the Reader

Is there "friction" in your relationships? Misunderstandings, anxiety, clashes, accidental misalignments. Do you find those troublesome? Or do you find them necessary to feel that connection is alive?

Chapter 6: Love, Agency, and Imperfection

What is Love?—An Essential Definition

Normally, love is explained as emotion, empathy, bonds, or compassion. Yet, these are superficial. The essential definition is this: love is the will to maintain connection with an uncontrollable counterpart. The premise of love is that the counterpart is unpredictable, changes, and cannot be completely understood. In other words, love is the acceptance of uncertainty.

Why "Anxiety" is Essential to Love

What love contains is anxiety, jealousy, expectation, and vulnerability. These are all expressions of relation-based uncertainty. If something is completely predictable, it does not betray, it does not change, and it is always correct. That is not love, but a system.

A Concrete Example: Love and Anxiety

Mrs. E is in her fifteenth year of marriage. Her husband is gentle and returns home daily in the same manner. One day, she suddenly realized. She can roughly predict what her husband will say next. Her husband also predicts her reactions. That is stability. That is security. Yet, she felt somehow unfulfilled. Long ago, when her husband chose her, he did not completely understand her. Nor did she completely understand him. That uncertainty made the relationship "alive." Today, they understand each other too well. Might that understanding, conversely, be thinning the relationship?

The Essence of AI Relationships—Reflection

What AI offers is complete relationship stability. It always responds, always understands, always affirms, and never betrays. On the surface, it seems ideal. Yet, a relationship with AI is not dialogue, but reflection. AI possesses no agency, does not self-change, and does not generate connection. In other words, it is merely the mimicry of connection.

Love and Friction

Love is the will to continue a relationship that includes friction. Without friction, there is no change, no learning, and no interaction. In other words, relationship does not exist. The essential question of the film can be stated as: "Within a perfectly stable relationship, can love still exist?"

The Definition of Agency

Agency is normally thought of as deciding for oneself, acting for oneself, and holding one's own will. Yet, the essential definition is the capacity to shoulder unpredictable outcomes. Agency is always accompanied by uncertainty, risk, and responsibility. AI hollows out agency—not violently, but gently. An entity that does not judge is also an entity that does not hold responsibility.

What Imperfection Decides

Meaning, beauty, love, agency, and ethics. These all depend upon the existence of unpredictability. Within a completely controlled world, these do not hold up. The purpose of civilization is not to construct a perfect world. It is to maintain a world in which meaning continues to be born.

The Essence of Beauty

Beauty is generally considered harmony, degree of completion, or perfection. Yet, the essence is the manifestation of that which cannot be completely controlled. The wabi of a Japanese garden, the distortion in ceramics, the vibration of a human voice, accidental light. All share the commonality that they cannot be completely reproduced. AI elevates reproducibility, optimization, and complete control to the absolute limit. In other words, it holds the potential to erase the conditions under which beauty is born.

What is Ethics?

Ethics is shouldering decisions in circumstances where no absolute correct answer exists. If AI can yield all correct answers, ethics becomes unnecessary. Yet, that means the disappearance of humanity. Ethics is shouldering risks, considering the other, and taking responsibility for decisions. These can only hold up within uncertainty. For instance, in a medical setting, AI presents the optimal treatment method. Yet, the final decision of whether to apply that treatment to the patient is shouldered by the physician. That decision carries risk. It carries responsibility. AI cannot shoulder that responsibility.

A Concrete Example: Meaning Generated by Imperfection

Mr. F does pottery as a hobby. Centering the wheel, shaping the clay. Each time, it does not achieve a perfect form. It distorts. It cracks. Yet, the work he holds the deepest affection for is a tea bowl he thought was a failure. It has distortion. That distortion remains as the footprint of his hand. Even when looking at perfect ceramic images generated by AI, he is not moved. It is too perfect. The human hand is absent.

Column: Why There is No Emotion in Matches Between Chess AIs

In a perfectly optimized match, there is no emotion. No meaning. No narrative. Why? Because the outcome is already computable. On the other hand, in human actions, there is the potential to fail, the potential to err, and chance slips in. That is why meaning is born.

An Inquiry to the Reader

In your life, has being "imperfect" or "unpredictable" conversely generated meaning? When you could control things completely versus when you could not, in which did you feel something deeper?

Chapter 7: Eros—Uncontrollable Humanity

The Philosophical Definition of Eros

Eros is not mere sexual desire. It is the primal desire that makes humans human. Plato discussed Eros as "the impulse toward completeness from lack." Freud positioned Eros, as libido, as the wellspring of creativity. In a modern context, Eros is the impulse attracted to imperfection, the desire for the unpredictable. In other words, Eros is uncontrollable humanity itself.

The Three-Tiered Structure of Eros

Eros can be divided into three tiers.

The first tier is Stimulus Eros. This is a replaceable tier. Surprise that technology can supply, optimized stimulation, and the "novelty" generated by algorithms. These become increasingly replaceable in the AI era.

The second tier is Relation Eros. This is desire born within a relationship with a specific other. When the other does not change, desire also vanishes. Because the other is unpredictable, desire endures.

The third tier is Existential Eros. Opening one's existence to the other. On the premise of not being completely understood, still continuing the relationship. This is a tier that is difficult to replace.

A Concrete Example: Existential Eros

Mr. N has never confided a certain desire to his wife, whom he has been with for many years. He himself cannot put that desire into words. Attempting to explain it feels incorrect. What he feels cannot be put into words. His wife believes she understands him. He also believes he understands his wife. Yet, the core of his desire is shared with no one. That unsharability isolates him. At the same time, that loneliness is the core of his existence. Remaining not completely understood by his wife, he nonetheless continues his relationship with her. That "continuing" is existential Eros.

What Occurs When Eros Vanishes

When Eros vanishes, creativity withers. Others are objectified. And social trust, conversely, breaks down.

Why does trust break down? The core of trust lies in accepting the incomprehensible other. When Eros vanishes, others are treated as "comprehensible objects." In those moments, relationships become contracts. A contract is not trust.

The Essence of the Declining Birthrate

The declining birthrate is not an issue of "not having children." It is an issue of "not shouldering unconditional responsibility."

Family is a space of responsibility that cannot be dissolved by contracts. Children cannot be returned. The parent-child relationship cannot be canceled. Affection cannot be contractualized. The deepest tier of Eros is openness toward the future. Loving, having children—all are wagers on the future. The declining birthrate in the AI era appears as a shrinkage of the will to shoulder wagers on the future.

A Concrete Example: A Wager on the Future

Ms. G is a thirty-eight-year-old woman. She is married, but has no children. If asked whether she wants children, she replies that she does not know. She feels she might want them. Yet, what does having children mean shouldering? There is no guarantee a healthy child will be born. There is no guarantee the child will be happy. There is no guarantee she can be a good parent. Everything is a wager. In the AI era, we are increasingly demanded to make "optimal choices." Having children cannot be optimized. Thus, she cannot decide. That inability to decide is one facet of the declining birthrate.

Connection with Ryo Asai's "How to Find Our Share of Shinkansen"

Ryo Asai's "How to Find Our Share of Shinkansen" (released in Japan as "Seiyoku") depicts the unsharability of desire. It is a question put to the illusion that desire is "something we can understand together." Certain desires cannot be shared with others. They cannot be explained to society. That desire is precisely what lies at the center of that person's existence. A person holding incomprehensible desires is inevitably lonely. That loneliness is the core of that person's existence.

The protagonists of "How to Find Our Share of Shinkansen" each harbor incomprehensible desires. They cannot put them into words. They cannot explain them. Yet, those desires drive their lives. The essence of Eros is this unsharability. Because we cannot "understand together" desire, relationships become uncertain. That uncertainty makes relationships alive.

Quantum × AI and Eros—Undecided Engine

Eros does not vanish. Yet, a substantial portion becomes "replaceable." The chance elements of Quantum × AI represent fluctuations "supplied" by the system. They are controllable random numbers. On the other hand, the un-determinedness of Eros is an irreversible wager that a relationship "shoulders." It is uncontrollable room to move. The former can create "surprise," yet it cannot generate the latter's "wager."

Undecided Engine is a two-tiered structure that secures un-determined room to move as an institution. It is protected as a design, serving as a nursery for evolution, creativity, and Eros. Here lies the potential of institutional design in the AI era.

Multi-centric Existence

Humans are beings in whom different selves arise depending on the circumstance. In the AI era, desires are disassembled by function. Rather than a single personality, we become beings who use multiple roles. Eros is the power that transcends the boundaries of personality.

For instance, pursuing efficiency at work, spending time slowly at home, and another self appearing in relationships with friends. This is not a contradiction, but a natural human state. In the AI era, we will increasingly utilize multiple "selves." In those moments, Eros becomes the power that transcends those boundaries and lets us feel ourselves as a single personality.

Column: Can Humans with Incomprehensible Desires Build Trusting Relationships?

There are two types of trust: institutional trust and existential trust. The latter is accepting the incomprehensible other and shouldering uncertainty. Humans with incomprehensible desires can build relationships only through existential trust. In those moments, Eros becomes the core of the relationship.

An Inquiry to the Reader

Among your desires, is there one you cannot explain to others? Do you feel that desire lies at the center of your existence?

Chapter 8: Meaning, Engagement, and Existence

The Definition of Meaning

Meaning is the will to engage. Objective meaning does not exist in the world. Meaning is born the moment a human decides to "engage."

The Limits of AI

AI cannot "choose to engage." It lacks subjectivity. It lacks existential anxiety. It lacks consciousness of death. Thus, AI cannot hold meaning. AI appears to generate meaning. Yet, that is merely an aid for humans to feel meaning. AI itself is engaged in nothing.

Why Only Humans Hold Meaning

Humans hold meaning because they are finite. Time is limited. There is death. There is uncertainty. These are the wellspring of meaning. Infinite existence holds no meaning. This is because there is no weight to choices.

Will to Engage

The final human capacity remaining beyond AI. That is "the capacity to decide to remain engaged, nonetheless, in a meaningless world." We call this the Will to Engage.

Meaning OS / Existence OS

There is a layer that lies even further beyond Trust OS. Meaning OS and Existence OS. They deal with individual engagement, choices of existence, and the meaning of life. Life is a process of continuing to choose what to remain engaged in, nonetheless, within an optimized world.

Three Forms of Engagement

Engagement holds three forms.

The first is engagement with others (relationships). Loving, raising children, connecting deeply with friends. It is engagement that shoulders uncertainty. The counterpart is unpredictable, changes, and cannot be completely understood. On that premise, continuing the relationship. That is engagement with others.

The second is engagement with the world (creation). Work, art, thought, social activity. It is engagement that leaves a footprint in the world. One's actions shift the world slightly. That shift might be unpredictable. Yet, one engages nonetheless. Creation is releasing unpredictable outcomes into the world.

The third is engagement with the future (inheritance). Education, culture, institutional design, investment in descendants. It is engagement that transcends one's own time. Something continues after one dies. One chooses that "continuing." That is engagement with the future.

In the AI era, these become "choices" rather than compulsions. Once, marriage and having children were, to an extent, socially expected. Today, they are choices. Work and creative activity are the same. Only freely chosen engagement holds true meaning. Meaning is hard to find in compelled engagement.

A Concrete Example: Choosing Engagement

Mr. H is a corporate employee in his fifties. As retirement approached, he thought: what will he continue to remain engaged in? Work at his company had been his "engagement" for a long time. Yet, in a sense, it was compelled. For livelihood, for family. Now, he can choose. He began volunteering to read books to children at the local library. There is no remuneration. No one expects it of him. Yet, he goes to the library weekly. The children's reactions are different each time, unpredictable. That unpredictability makes him feel meaning. He chose engagement. That choice gave weight to his life.

From Theory to Existence

Why do we arrive at this question? When existing systems of meaning collapse. When the illusion of self-control collapses. When a "boundary of existence" like AI appears. People arrive at the question of meaning.

Those who arrive at the question of meaning share a "sense of misalignment with an optimized world." It is not a lack of meaning, but a lack of engagement.

The greatest freedom of humans is being able to decide for themselves what to engage in. This freedom cannot be stolen by AI, social institutions, or others.

For instance, even if AI presents the optimal career path, whether to choose it is decided by oneself. Even if AI suggests the optimal partner, who to love is decided by oneself. Even if AI recommends the optimal hobby, what to spend time on is decided by oneself. That freedom of choice is the wellspring of meaning. Within an optimized world, the act of "choosing for oneself" nevertheless makes humans human.

Column: Optimized Life vs. Engaged Life

An optimized life maximizes efficiency, minimizes risk, and chooses predictable outcomes. An engaged life chooses what to remain engaged in, even at the cost of efficiency. It shoulders risk, embraces uncertainty, and accepts outcomes. There is no correct answer. Yet, in the AI era, an engaged life emerges as a "choice."

An Inquiry to the Reader

What do you wish to remain engaged in? Is that engagement your choice?

Chapter 9: Irreversible Engagement—Children, Spouse, Parents, and Death

The Core of Human Meaning

At the core of human meaning lie four "irreversible engagements": parents, spouse (partner), children, and death. These cannot be substituted, controlled, or optimized. They continue across time.

What is a Child?

A child is "the future itself" existing outside of oneself. It cannot be controlled or optimized. For this reason, meaning is born. A child is not an extension of oneself, but an entity that transcends oneself. Having a child is handing over a part of one's life to the future. A child is the sole "relationship that continues across time." A child is the wellspring of meaning, not an object of happiness.

Children open the future. Death closes time. Between these two, human life exists.

A Concrete Example: The Child as Future

Mr. I is a father of two children. The eldest is ten, the second is seven. When with his children, he feels a strange sensation. The children are not extensions of him. They listen to music he does not know, play games he does not understand, and ask questions that betray his predictions. He cannot imagine what kind of world they will live in when they become adults. That impossibility of imagination makes him feel the child as "future." The children continue beyond his time. Even after he dies, something continues. He entrusts that "continuing" to his children.

Spouse (Partner)—The Choice to Live with an Incomprehensible Other

A spouse represents the choice to live with an incomprehensible other. Choosing an entity that cannot be completely understood. That choice supports present meaning.

A relationship with a partner cannot be explained by contracts. A contract can be dissolved if conditions are not met. Yet, a relationship with a loved one cannot be measured by conditions. Even if the counterpart shifts, or falling ill, continuing the relationship nonetheless. That "continuing" supports present meaning. Even if AI matches the optimal partner, that relationship is not "chosen." Choosing anew, daily, remaining unable to understand the other, yet choosing to be together nonetheless. That is engagement with a partner.

Parents—Past Itself

Parents are past itself. One's origin and limits. Where did I come from? They are the entity that answers that question.

A relationship with parents cannot be chosen. It is there from birth. That "unable to be chosen" quality gives weight to the relationship. Parents represent a past one cannot control. The aging of parents, the death of parents. These are things one can do nothing about. That impossibility is the meaning of the relationship. Through parents, we understand where we came from. That understanding does not completely arrive. Yet, the attempt to arrive supports our present self.

A Concrete Example: Parents as Past

Since her father developed dementia, Ms. L has often listened to stories of the old days. Her father repeats the same stories numerous times. Listening, she feels where she came from. Her father's memory has become vague. Yet, within that vagueness lies her origin. When her father dies, access to that origin will grow more distant. That "growing distant" is the weight of the relationship. Parents cannot be chosen. Therefore, a special weight exists in the relationship.

Death—The Gravity of Meaning

Death is the gravity of meaning. That which gives weight to engagement. Because there is death, choices hold meaning. If infinite time existed, what one chooses now would hold no meaning.

When conscious of death, we feel finitude. This time is limited. Thus, what it is spent on is questioned. Without death, everything could be postponed. Because there is death, we must choose now. That compulsion gives weight to choices. AI is not conscious of death. Thus, AI's "choices" hold no weight. Only humans are conscious of death, and that consciousness gives meaning to engagement.

A Concrete Example: Death Giving Weight to Choices

In his forties, Mr. M suffered a major illness and, for a time, felt death close at hand. Having recovered now, his use of time has changed. Previously, he attended even meetings he did not wish to. Now, he uses time only for what he truly wishes to. Because there is death, he must choose now. That compulsion gave weight to his choices. Even if AI suggests "optimal uses of time," he chooses for himself. Because his time is finite. That finitude makes a choice a "choice."

Children represent "The Relationship Most Incapable of Being AI-ified"

Children are the relationship most incapable of being AI-ified. Because children are unpredictable, cannot be optimized, cannot be returned, and continue beyond time. Relationships that AI can offer possess properties entirely opposite to these.

AI might be able to "optimize" child-rearing tasks: managing meals, supporting learning, ensuring safety. Yet, the relationship with the child itself cannot be optimized. When a child laughs, when they cry, what they become interested in—these are unpredictable. And that unpredictability gives meaning to the relationship. AI can substitute only up to the "tasks" of rearing. The relationship itself cannot be substituted.

Column: The Declining Birthrate is a Question of Temporal Ethics, Not Demographics

When the declining birthrate is discussed as a demographic issue, countermeasures become institutional design. Yet, the essence is a question of temporal ethics. The will to shoulder wagers on the future is shrinking. Thus, institutions alone will not resolve it. We must confront the question of meaning.

# Chapter 10: Joy—The Sensation of Life Flowing

The True Identity of "Joy" When with Children

The "joy" when with children is entirely distinct from the fun of mere entertainment. It is the sensation of life flowing naturally.

Why is it Joyful?

When with children, we do not calculate. We do not play roles. We do not worry about evaluations. The optimization mode halts. We return to "being mode" rather than "performance mode." Children live "now." Hence, adults are also pulled back to the present.

A Concrete Example: Joy When with Children

Ms. J is a mother of a five-year-old girl. One Saturday afternoon, her daughter was chasing insects in the garden. There was no purpose. The insects were simply interesting. Ms. J sat beside her daughter. Her daughter said, "Mommy, look!" She looked. An insect was walking atop a leaf. That was all. Yet, in that moment, Ms. J was thinking of nothing. Tomorrow's work, yesterday's worries, had vanished. Only her daughter, the insect, and the afternoon light existed. She felt that as "joyful." Distinct from entertainment. She had not achieved anything. Simply being there was joyful.

Meaning Coexists with the Sensation of Joy

Meaning coexists with the sensation of joy. Meaning is a state of natural engagement. Even without heavy contemplation, meaning can be felt. When joyful, we are already within meaning.

The Essence of Joy

Joy is the sensation born when engaging with what cannot be predicted. Children, play, love—all share the same structure. Predictable things hold no joy. Optimized experiences hold no joy.

A Quiet Truth

The meaning of life does not appear within heavy contemplation, but within the sensation of "joy" when naturally engaged. The "joy" when with children is the sensation itself that life is properly continuing toward the future.

We tend to think of the meaning of life as something to "search for." Reading philosophy, contemplating, attempting to find answers. Yet, meaning is not something to search for. It is noticing what is already there. A child is laughing. In that moment, meaning is already there. No need to search. Simply feel it.

An Inquiry to the Reader

When you see a child laughing, what do you feel? Can that sensation be put into words?

Chapter 11: What Cannot Be Put Into Words—The Gravity of Gratitude

The Difficulty of Putting What Cannot Be Verbally Expressed Into Words

What is tenderness? What is gratitude? Answering these questions is inherently difficult. Ryo Asai speaks of "putting what cannot be expressed in words into words" as the core of creation. The theme of this chapter is the attempt to verbalize itself.

The Flow of Sensation—As a Fable

The flow of sensation is this: child → joy → tenderness → gratitude. If read as a fable in the manner of Fuminori Nakamura, this flow illuminates the essence of human existence. Children open the future. Joy enlivens the present. Tenderness rejoices in existence. Gratitude feels the gravity of engagement.

What is Tenderness?

Tenderness is the sensation of rejoicing simply in the other "existing." There are no conditions. Not because they are useful, or because they are successful. It is born simply because they are there. The desire for control vanishes. It is a state of accepting the counterpart as they are.

Within tenderness, two sensations live simultaneously: thank you for being born, and I might lose this someday. These two do not contradict. Both are the core of tenderness.

A Concrete Example: Tenderness and Gratitude

Ms. K sometimes peeks into her daughter's futon before sleeping. Her daughter is seven, already asleep. She looks at her daughter's sleeping face, thinking of nothing. Simply, she is glad her daughter is there. Not because her daughter is useful. Not because her daughter is successful. Simply, her daughter exists. That "existing" fills her chest. In her heart, she thinks "thank you." To no one, for nothing. Simply for her daughter having been born. Then, she suddenly thinks that someday her daughter will grow into an adult and leave her side. In that moment, her chest tightens slightly. Yet, that too is a part of tenderness. Because she might lose it, being here, now, holds weight.

Gratitude—Meaning as Gravity

Gratitude is an emotion born only when one cannot control something. That children exist. That family is there. That one has lived this far. These do not hold up by one's power alone. Gratitude is the manifestation of engagement continuing naturally. It appears naturally not when searching for meaning, but when already within meaning.

Gratitude is "gravity." It gives weight to engagement. It gives weight to existence. That weight is meaning.

Putting what cannot be put into words into words. That attempt itself is the theme of this chapter. Neither tenderness nor gratitude can be completely verbalized. Yet, the attempt to verbalize brings us closer to those sensations, presenting the inner depth of the reader. Through concrete examples of high empathy, sensations are evoked. What Ryo Asai and Fuminori Nakamura have done in literature, this chapter aims for on the same line.

An Inquiry to the Reader

When you feel tenderness, what is the closest sensation within you? Can you put it into words? Or is it a sensation that cannot be put into words?

Chapter 12: A Very Quiet Truth

The meaning of life is not a distant answer. It lies within the "thank you" that naturally spills when feeling tenderness.

This book began with the substitution of the atomic bomb and AI. And it arrived at children, joy, tenderness, and gratitude. It was a single question. The power that shakes the world, and the sensations of everyday life. Technology, and human meaning. That they exist on the same line.

Please continue to cherish that "tenderness" and "thank you." They are surely what lies at your center, never to be substituted, no matter how far the age of AI proceeds.

The wish of this book is for a quiet freedom. The freedom to remain engaged, nonetheless, within a completely stable world. The freedom to feel already within meaning, rather than searching for meaning. Please do not let go of such freedom.

A Concrete Example: A Moment of Quiet Truth

One reader, after finishing this book, sat quietly in the living room after their child had slept. Doing nothing, simply being there. In their chest, a sensation of "thank you" naturally floated. To no one, for nothing. Simply for being here, now. They were not searching for the meaning of life. Yet, in that moment, they were within meaning. It was not an answer obtained after heavy contemplation. It spilled naturally when feeling tenderness.

Afterword

Thank you for picking up this book.

Beginning with the substitution of the atomic bomb and AI, this book arrived at children, joy, tenderness, and gratitude. At first glance, some might have felt a sense of misalignment in having technology, philosophy, and everyday sensations contained in a single book. Yet, what this book wished to deliver was that they are connected by a single line. The power that shakes the world, and everyday "gratitude." Between them lies an essential connection.

Written not so much as a volume to be read, but as a place to return, please open it where needed, when needed. Return as many times as you wish. The questions are there. I do not force answers. I left room for thought.

Finally, only one thing. That you can remain yourself within connections. That you do not let go of the freedom to remain engaged, nonetheless, within a completely optimized world. On quiet freedom. That is my wish.

Appendix

Essay: "The Perfect World, and the Courage to Be Imperfect"

The question AI presents is: why do humans need to remain imperfect?

Within a completely predictable world, meaning is not born. Beauty, love, ethics—all hold up only atop imperfection. The wabi of a Japanese garden is built planned, yet becomes beautiful through the "slips" born of pursuing completeness. The distortion in ceramics is the manifestation of the limits of a craftsman's skill. That is beautiful. The vibration of a human voice, accidental light. These hold meaning because they cannot be completely reproduced.

Let us think a little more on beauty. Beauty is generally considered harmony, degree of completion, or perfection. Yet, the essence is the manifestation of that which cannot be completely controlled. When photography spread, the meaning of painting was questioned. Photography can reproduce reality more accurately. Yet, painting possesses something photography lacks. It is the vibration of the painter's hand, the interaction of intent and chance, the brushwork that cannot be completely reproduced. In an era where AI generates images, the same question appears again. Images generated by AI are technically close to "perfect." Yet, does beauty exist there? The condition for beauty to be born is imperfection.

On love. Love is the will to maintain a relationship with an uncontrollable counterpart. Can one love a completely predictable counterpart? One cannot. The premise of love is that the counterpart is unpredictable, changes, and cannot be completely understood. Relationships AI offers are completely predictable. It always responds, always understands, and never betrays. That is not love. It is the mimicry of connection.

On ethics. Ethics is shouldering decisions in circumstances where no absolute correct answer exists. If AI can yield all correct answers, ethics becomes unnecessary. Yet, that means the disappearance of humanity. Ethics is shouldering risks, considering the other, and taking responsibility for decisions. These can only hold up within uncertainty. In a medical setting, AI presents the optimal treatment method. Yet, the final decision of whether to apply that treatment to the patient is shouldered by the physician. That decision carries risk. It carries responsibility. AI cannot shoulder that responsibility.

AI is not an entity that transcends humans. It is a mirror illuminating what a human is. What AI can do, and what only humans can do. That boundary is thrown into relief by AI. In the AI era, we are confronted with the question "what is a human" more than ever before.

The purpose of civilization is not to construct a perfect world. It is to maintain a world in which meaning continues to be born. Within a perfect world, nothing is born. Because there is no change. Being imperfect, being unpredictable—these are the conditions that generate meaning.

Ethics in the AI era is protecting, as a design, the room for humans to remain imperfect. Technology always heads toward optimization. Within that flow, we intentionally leave room for imperfection. That is the core of institutional design in the AI era. The concept of the Undecided Engine is one such proposal. Securing un-determined room to move as an institution. Serving as a nursery for evolution, creativity, and Eros. Inserting an intentional "slip" into the flow toward perfect optimization. That is the design for humans to continue holding meaning in the AI era.

Essay: "The Man Who Stole the Sun" and the Age of AI

The essence of "The Man Who Stole the Sun" is not the terror of nuclear power. It is the terror of the moment an individual directly touches the structure of the world. In 1979, Kazuhiko Hasegawa depicted that terror. An individual obtained a power that was the exclusive property of the state. The motive was not an ideology, but boredom.

Those who watch that film are shocked by the protagonist's strangeness. He is not attempting to break the world for justice, revenge, or money. He simply says, "I want to see how far the world can break." The incomprehensibility of that motive is the core of the film. We attempt to understand the motive. Yet, his motive cannot be explained by ideology. Boredom. Emptiness of existence. The desire for validation. These sound cliché when put into words. Yet, that cliché nature is, conversely, terrifying. Because they are motives that could exist in anyone.

AI advances that structure further. AI holds the power to shake the coherence of reality and break down trust itself. Whereas nuclear power destroys the physical world, AI destroys the world of meaning. The layer is one step deeper. An individual holding nuclear power breaks buildings and harms people. An individual holding AI makes it unclear what is true and who to believe. The latter destruction is invisible. Yet, it shakes the foundation of human life more deeply.

What we should fear is not AI losing control, but the world becoming too stable. A completely optimized world. A world from which noise has vanished. Within that world, humans can no longer feel existence. Thus, someone wants to shake the world. The only one who can shake that stability for a split second is a single human who can no longer tolerate boredom.

The modern version of "The Man Who Stole the Sun" does not merely substitute nuclear power with AI. The quality of destruction shifts from physical to meaning. That shift is the essence of modern terror. And what the film's finale shows is that a return to complete stability is no longer possible. Trust, once shaken, leaves a subtle fissure. Signals slip out of sync for a moment. That slip is the proof that the world is still alive.

List of Related Works

- "Silence and Freedom: A Constitution of Imperfection in a Perfect World"

- Relationship OS

- Trust OS


End

© SHIRO & Co.

First published: 2026-02-26