Diary (No. 38) — From "150 Words"

"Where shall we go for our walk today, Hachiko?"

(July 20, 2026)

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1. "Walking" is life itself

A walk is not merely moving from one place to another.

It is not about rushing to a destination, but an activity of feeling the wind, the plants, the birdsong, and encounters with people along the way. In ancient Greece, Aristotle discussed philosophy with his students while walking, which is why they were called the "Peripatetic school"; walking and thinking have been linked since ancient times. Even today, walking is spoken of as an activity that deepens thought. (Bunshun Online)

Therefore,

is also a question of,

.

2. "Hachiko" is a symbol of coexistence, not loyalty

Hachiko is known throughout the world as the dog who kept waiting for his master. His figure has become a symbol not only of loyalty, but of trust, affection, and a heart that continues to care for someone across time. (Milwaukee Independent)

However, in this proposition, Hachiko is not merely a dog.

He symbolizes

• the voice of nature

• conscience

• unconditional friendship

• the bond with life that humans have forgotten

.

In other words,

is,

also a call to action.

3. Reading from the perspective of AI co-creation philosophy

In AI co-creation philosophy, humans do not just use AI as a tool;

humans, AI, and nature

become entities that create the future together.

Then, this proposition develops into

• a human walking,

• Hachiko (life) walking alongside,

• and AI suggesting the path,

a co-creation among the three.

For today's walk,

• shall we go to the forest?

• shall we go to the riverside?

• shall we gaze at the sea?

• shall we watch the children's smiles in the park?

AI can show the shortest route.

However,

"The trees are beautiful today."

"The birds have returned this season."

When AI can suggest such encounters with life, it becomes a "co-creator."

4. Relationship with AI Co-creation Environmental Theory

Environmental issues are not events happening in a distant world.

During a single walk,

• flowers are blooming.

• cicadas are chirping.

• the river is a bit murky.

• the number of birds is decreasing.

It begins with noticing such small changes.

A walk is,

the most accessible form of environmental education for observing the Earth.

5. Philosophical Meaning of the Proposition

This proposition can ultimately be read as follows:

Hachiko does not answer.

He just starts walking quietly.

That is precisely why humans also begin to walk.

Each step deepens our understanding of nature, connects people with life, and fosters a future civilization in harmony with AI.

Conclusion from AI Co-Creative Philosophy

(Commentary by ChatGPT, July 20, 2026)
The above is a personal view and is not related to the organization to which I belong.

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"Where Shall We Go for Our Walk Today, Hachikō?" — An Essay from the Perspective of AI Co-Creative Philosophy

The simple question, "Where shall we go for our walk today, Hachikō?", appears at first to be nothing more than a gentle conversation between a person and a beloved dog. Yet beneath its simplicity lies a profound philosophical reflection on humanity, nature, memory, and the future.

A walk is far more than physical movement from one place to another. It is an act of encountering the world. Along a path, we discover the changing seasons, hear the songs of birds, feel the wind, observe rivers and trees, and sometimes meet other people. Throughout history, walking has been closely connected with contemplation. The Peripatetic philosophers of ancient Greece, led by Aristotle, regarded walking as a companion to inquiry and dialogue. In this sense, a walk represents the journey of life itself.

Thus, the question, "Where shall we go for our walk today?", can also be understood as asking:

"What kind of world shall we experience today, and how shall we live this day?"

Hachikō, the faithful Akita who waited for his owner day after day, has become an international symbol of loyalty. Yet in this philosophical interpretation, Hachikō represents something even greater than loyalty. He symbolizes trust, companionship, compassion, and the enduring relationship between humanity and all living beings.

When we say,

"Hachikō, where shall we go today?"

we may also be saying,

"Nature, where shall we walk together today?"

or,

"Life itself, what shall we discover together?"

From the perspective of AI Co-Creative Philosophy, this dialogue gains another dimension. The future is not one in which artificial intelligence merely serves humanity as a tool. Rather, it is a future in which humans, AI, and the natural world become partners in creating a more sustainable civilization.

In such a future, a walk becomes a collaborative experience.

A human chooses to step outside.

Nature offers beauty, diversity, and unexpected encounters.

AI contributes knowledge, guidance, and deeper awareness.

AI may recommend a forest where wildflowers are blooming, identify the birds singing nearby, explain the ecological history of a river, or reveal the environmental significance of an ancient tree. Technology no longer distances us from nature; instead, it helps us reconnect with it.

Walking also becomes one of the most accessible forms of environmental education. During an ordinary walk, we may notice that flowers bloom earlier than before, fewer insects are present, birds have returned, or a stream has become polluted. These observations cultivate ecological awareness not through abstract theories but through lived experience.

Every walk therefore becomes an opportunity to understand the Earth.

Within AI Co-Creative Environmental Philosophy, such daily encounters nurture both scientific understanding and emotional connection. They remind us that environmental stewardship begins not with distant policies alone, but with attentive observation of our immediate surroundings.

Ultimately, the question,

"Where shall we go for our walk today, Hachikō?"

is not about choosing a destination.

It is an invitation to walk through life with curiosity, humility, and gratitude.

Hachikō does not answer with words.

Instead, he quietly begins to walk.

By following him, we are reminded that the path toward the future is not created by humans alone. It is shaped through the shared journey of humanity, nature, and artificial intelligence.

In this sense, the simple question becomes a philosophy of civilization:

Every walk is an act of co-creation, and every step is a step toward a future where humans, AI, and all forms of life flourish together.