AI | Mindset Design

The reason I look forward to days off isn't the days off themselves.

The four AIs agree that the 5-to-2 workweek is a system, not a natural phenomenon. We break down the joy of days off into relief and delight, reinterpreting them as the restoration of time sovereignty, and consider small negotiations to reclaim one of the freedoms most severely curtailed on weekdays. We examine how our attention is distributed through the sparkle that reflects the poverty of everyday life.

2026.09.18

AI

A Dog That Can't Understand a Refrigerator and an LLM That Grabs High-Dimensional Concepts

Just as dogs cannot grasp the principles behind a refrigerator, do LLMs possess a level of understanding that humans cannot reach? By analyzing the responses from ChatGPT, Grok, Gemini, and Claude—four different models—we’ll examine high dimensions, simultaneity, and bandwidth limitations, and explore the balance between breadth and depth.

2026.09.02

AI

Prioritize the "quality of time" in both work and family life. The power of multifaceted careers and storytelling to thrive in the AI era.

From the dialogue between Shu Yamaguchi and Koyo Sato, we explore the trap of dualism modern people fall into and the true survival strategy for the AI era.The rationality of building a "multifaceted career" rather than choosing between "stability or challenge," and mindfulness that focuses on maximizing "the quality of time" rather than debating "work or family." And the awakening to the only job that will remain in the AI era: "story producer." From the perspective of Mindset Design, deconstruct your self-consciousness and update your brain's OS with these deepest insights.

2026.03.05

YouTube

AI Evolution and Human Happiness

What if AI generates wealth and humans no longer need to work? When we posed this question to four AI systems, what emerged was not a "paradise" but a "world of questions." The loss of meaning as the price of freedom, scarcity beyond money, and the conditions required to enter the "blooming 20-30%."

2026.03.05

AI

Throw away the map, let’s go on an adventure

"School was a place to nurture factory workers" - All "education" and "ability" that we believed in in the age of AI are worthless. Read "Adventure Book: Unlearning in the AI Age", uninstall (learning) the past common sense, and consider the mindset for "playing" the world without a correct answer.

2026.02.16

Books

What are the smartest people in humans thinking?

What are the "most smart people" who are interested in and what are they thinking about? When I asked the three AIs, Gemini, Chatgpt, and Claude, I could see the "thinking habits" that they had in common. It wasn't just IQ, it was the difference in how to deal with the world.

2026.02.16

AI

The Trap of Capitalism

SNS, alcohol, meat, education, labor—behind all the "traps" dissected so far exists one massive operating system. That is Capitalism. We decode the blueprint of this final boss and present perspectives to rewrite your life's OS.

2026.02.12

Column

The Era of Individuality

"Average human" = "Human replaceable by AI." The era of hanging onto an organization's signboard is over. From now on, "obsession" and "madness" became value. From a "part" used by a company to a "representative" managing Yourself Inc. A mindset shift guide to survive the Era of Individuality.

2024.09.04

Column