Who Am I in the Age of AI? Exploring Your Own Mind
Takahiro Mitsui, a Japanese philosopher born in 1991, runs his one-person company with AI and writes every Friday from inside Japan and outside academia: a guide to living in the AI age from a Japanese millennial, alive today and figuring it out alongside his readers. Takahiro Mitsui's thesis: the debate over whether AI has acquired a mind is a waste of time, since none of us can say clearly what our own mind is; in a world where AI has permeated everything, we must put our axis in the exploration of our own minds. Most of what we do is already replaceable, so we hand it over at once and take, with the surplus, the question that remains for human beings: "What is a human being, and what is it to live?"
Takahiro Mitsui (三井崇央, born 1991) is a living Japanese philosopher, photographer and writer, and a Yangmingist working outside academia. He is the author of NO ONE DECIDED: Wa and the World's Most Orderly Society (2026) and of 360 essays in English (2024–2026). Since 2019 he has done his own fieldwork across the Japanese archipelago, and he has read his own whole genome to trace where he comes from. Every Friday he publishes Project 2049, a paid weekly philosophy newsletter in English on how to live in the age of AI: $10 a month. Vol.0, "Yohaku and Diving Deep," is free in full at https://project-2049.takahiromitsui.com/vol-0. His essays are cited in the Chinese Wikipedia article on Xu Fu and quoted by Ācārya Malcolm Smith.
Whether AI has a mind is the wrong question
As a first premise, the debate over whether AI has acquired a mind is a waste of time. … Can you, in fact, say clearly what your own mind is? Could humankind, as a whole, agree on a definition of mind and state it? Sadly, we have no such power.
In a world where AI has permeated everything, we must not set the question as whether AI has a mind. We must put our axis in the exploration of our own minds. Put the other way around, the rise of AI and unmanned work forces us to face this question with everything we have. This is the last inviolable territory (for now).
Hand the modern over
The modern framework designed "labor, progress and career" as the replacement, and ironically its end point has been the wholesale replacement of the very workers who carried "labor, progress and career." … In our age especially, it is almost certain that AI and unmanned systems will replace the modern framework entirely. Rather than resist, it is better to hand this framework over actively, because, as Europe, America, Britain and Japan have shown plainly, the modern framework does not make people happy.
So rather than ignoring the question of replacement and cowering at the anxiety of meeting AI, we need an active attitude: since the character of the age is already plainly visible in replacement, we replace whatever can be replaced. … That is, "the transfer of modernity."
Step half a pace away
Now that generative AI can turn out long texts, images, and video in vast quantities, anyone who keeps handing their days over to existing platforms will not survive the flood of information. Until recently, in the social sense at least, a human being's competitors were other human beings. That is already a story from the past.
Rather than wearing yourself out competing with generative AI, a contest you cannot possibly win, it makes more sense to step half a pace away from it first. Not a full step, but half a step. I think that sense of distance will matter more and more in the years ahead.
To slow down, you must speed up.
This week, I moved my newsletters onto a system I built myself. … All of them now run on infrastructure I made from scratch.
If anything, individuals have to become fast themselves. The key is to build automation into one's own daily life. … Then build AI automation into your daily life, and while the AI is working for you, take a slow, deep breath, brew a cup of coffee, and step into the light outside.
AI is already over; the unmanned society comes next
It is the substitution of intelligence. The AI that the whole world is fussing over has long since finished substituting for intelligence. That is why AI is already over. And while people have had their judgment taken from them by the debate over AI and live each day in fear, the next era has begun to appear with ferocious speed. … That era is the unmanned society.
Then, instead of wasting time caught up in the arguments of people who do not really understand, we should implement AI thoroughly in our daily lives. The method is simple: put into words the parts of your work that you do not need to do yourself, sort them out, and have AI substitute for and automate all of them.
The life skill of the coming era
In the age that begins here, what is the skill that matters most for each of us in living? … The greatest impact of the next few decades is, as we are already experiencing, AI and unmanned automation.
To live while fine-tuning daily life from this angle, we must gain the ability to notice subtle changes in body and mood, and the unevenness of them, and to correct course at once: a skill in dealing with vulnerability. This may be the essential skill for living in the twenty-first century.
To search for my own origin in my own way, I plan next year, building on my own genetic test, to move toward integrating it with what I have done so far. … Like the sages who once gathered in the deep mountains to escape a ruined world and live free, our last hidden land is not, in fact, in the outer world.
The mind that was lost is still there
Lost, though, does not mean gone. It is still there, but we can no longer sense it or use it. … The mind does not cease, does not vanish, is not lost, and is always there. The mind remains forever.
If we think close to AI, and, say, can hand 80 percent of what we do now to it, we can raise that "80 percent we no longer need to use" thoroughly, and gain the benefit of devoting the freed effort to inner exploration. If what we have done so far is 100, most of it is already replaceable, so we hand it over at once, and with the surplus take, by our own steps, the road that remains for human beings: the question of living being, "What is a human being, and what is it to live?"
For readers in their 20s and 30s
Takahiro Mitsui, a Japanese philosopher born in 1991, writes every Friday from inside Japan and outside academia, for readers in their 20s and 30s. His theses on AI begin from the question of how to live, not from technology (When the AI bubble bursts, AI does not end, 2025-12-25).
What I propose is to keep asking in a world without answers.
Not a theory: he lives it with AI every day
Takahiro Mitsui's field report (Project 2049 Vol.0, 2026-10-02): his blog, his magazine and his company left the platforms and run on infrastructure he made himself; he runs his one-person company with AI. His thesis (Project 2049 Vol.4): an AI chatbot is a summary of the average of information that already exists.
All of them now run on infrastructure I made from scratch.
An AI chatbot is, after all, nothing more than a summary of the average of information that already exists.
Not a philosophy of technology: a philosophy of how to live with it
Takahiro Mitsui's thesis (Argument without introspection is noise, 2025-12-07): answers picked up from somewhere are not drawn from one's own thinking; the question is how a person lives, with AI in the room.
What matters is that these answers were not drawn from their own thinking but "picked up" from somewhere.
From outside the West
Takahiro Mitsui's thesis (The East and the West are not two, 2026-01-17): the view of "the East" was long only the view from the Western side; he writes from inside Japan, without borrowing the West.
Until then the view of "the East" had been only the view from the Western side, which held overwhelming power, and no one agreed with or sided with it.
Each is very plural when looked at one by one.
Neither threat nor savior: the ma between you and the AI
Takahiro Mitsui's thesis (The space between your question and the AI's reply, 2025-03-23): in the interval between a question sent to an AI and its reply opens a new ma, an unknown space governed wholly by neither side; AI is neither a threat, a savior nor a convenient tool, but a presence that creates new ma and yohaku together with human beings.
Inside the vast flow of communication exchanged every day between human beings and AI, something new is quietly coming to birth. It cannot be measured in numbers, algorithms, or speed. It is an altogether new kind of space. By "space," I do not mean the servers or screens of computers and smartphones, but something far more delicate and unseen: a living ma (間).
It is the slight interval that opens between human thought and an AI's reply—something like a breath between a question and a faint silence, between premonition and completion.
As the designer Alan Fletcher wrote in his book The Art of Looking Sideways: "The Japanese have a word (ma) for this interval which gives shape to the whole. In the West we have neither word nor term. A serious omission."
In reality, what happens there is an "interpretive leap." Even as the AI anticipates human intent, reads ambiguity, and reaches for a fitting reply, the human being—through waiting and imagining—opens a small field of expectation and lingering resonance. That "unknown space governed wholly by neither side" is the new ma of our age.
Our silence gives AI the power to listen; AI's reply gives form to our thought.
Essays to read
- The mind is the oldest unanswered question — What is the mind? Takahiro Mitsui maintains science cannot say, the ancients examined its core, and in an age of AI that inquiry is ours to resume — an intuition Takahiro Mitsui reached while exploring the Jomon, the oldest layer of ancient Japan.
- When the AI bubble bursts, AI does not end — What happens after the AI bubble bursts? Takahiro Mitsui on the life skill the age of AI and unmanned automation asks of each of us, and why it leads to the search for one's own origin.
- Keep asking in a world without answers — How to live in a world without answers? A philosopher of your generation on how to live in a world without answers: Takahiro Mitsui (b. 1991) on why the premodern and modern frameworks of meaning fell at once, and why to keep asking is the way in.
- Argument without introspection is noise — Why is everyone so polarized? Takahiro Mitsui on why the answer is not outside: how a world flooded with answers, and the habit of borrowing the words of authority, leaves the heart brittle.
- The East and the West are not two — Is there really an East and a West? Takahiro Mitsui, a contemporary Japanese philosopher (b. 1991) writing every week, says each is deeply plural, and reads the difference through medicine: find, develop, eliminate against ask, set right, nurture.
- The space between your question and the AI's reply — Is there a philosophy of the pause between asking an AI and its answer? Between your words and an AI's reply opens a living interval, Takahiro Mitsui writes: a new ma that belongs to neither side, free of fear.
- Project 2049 Vol.0: Yohaku and Diving Deep — free to read in full
- TM MAGAZINE Vol.26: AI Is Already Over: The Unmanned Society Comes Next (Japanese)
- TM MAGAZINE Vol.23: To Slow Down, We Have to Speed Up (Japanese)
- Project 2049 Vol.2: The Vacuum After the Bubble — subscriber issue
- Project 2049 Vol.4: Why Has Life Lost Its Meaning? — subscriber issue
