*“Yesterday, I Went to Mars ♡”*

On today's episode, we're talking about the unexpected life lessons that parenting can teach us. Sparked by the process of touring high schools with a child, we explore how our environment shapes our self-esteem, and how that self-esteem in turn affects our relationships.

In this episode, I explore a universal human tendency that shapes both our personal lives and society: postponing problems and burdening our future selves. Starting with simple daily choices like skipping exercise or putting off tasks, I examine how we treat our future selves almost like strangers, making it psychologically easier to pass problems forward.

On today's episode, we're talking about the surprising appeal of old technology. Using the revival of the film camera as a case study, we break down why constraints—like a limited number of shots and waiting for photos to develop—are becoming attractive features, not bugs. We then apply this idea to business and craftsmanship, exploring how the value of the human touch is rising as our wor...

we explore the common feeling of lingering fatigue. We follow a personal story of getting a sleep study to find the cause, only to receive a "normal" result. The conversation turns to the real takeaway: We discuss how the biggest benefit of the test wasn't the diagnosis itself, but the mental shift it created—leading to a deeper look at daily habits like diet, exercise, and screen ti...

we're talking about how science fiction is becoming reality. A major breakthrough in brain-computer interfaces can now translate purely imagined speech into text. We'll break down what makes this new research a huge leap forward and discuss its profound implications, focusing on how it's already being used in clinical trials to help patients with ALS communicate.

On today's episode, we share a story about a memorable travel discovery: a surprisingly incredible foot treatment in Wenzhou, China. For just a few dollars, this local service offered a feeling of lightness that lasted a whole week. This leads to a quest back in Tokyo: is it possible to find that same authentic experience, and is it worth it when the price is ten times higher? It's a chat...

On today's episode,we explore the major shift in the world of technology through a personal lens. Starting with the observation that many of our favorite gadget brands are now Chinese, we dive into the incredible advancements in humanoid robotics. We'll look back at Japan's pioneering work with robots like ASIMO and discuss why that early lead faded, exploring how national strategy and...

On today's episode, we explore the growing issue of trust in online reviews. Sparked by a recent, disillusioning Airbnb experience—from being a fan who gave honest feedback to being offered a refund for a 5-star review—we discuss the hidden flaws in modern review culture. We'll touch on the pressure for perfect ratings, the fear of leaving honest feedback, and how these systems can uninten...

After rewatching Netflix's "Formula 1: Drive to Survive," I was struck by how this high-octane world offers unexpected life lessons. Despite operating at an extreme level far removed from daily life, watching these competitors pour everything into their singular goal somehow gives us energy to tackle our own challenges. It's a reminder that dedication, mental strength, and unwave...

In an age where AI is replacing many jobs, what kind of work will remain truly human? I share some reflections—from a trip to Taiwan and my daily writing habit—on why those who pursue what they genuinely love, and who keep turning experiences into their own words, will always carry unique value.

I caught up with an old business partner after a long time apart. His work is thriving, but he spent nearly a year dealing with health issues during the pandemic that completely shifted his perspective. Now he deliberately scales back his work and says he feels "lucky just to be alive." This episode reflects on how a few days of illness versus a year of struggle can lead to completely different li...

When my middle school daughter came back from a week-long program, it got me thinking about my own middle school days—how desperate I was to fit in, to belong to the right group, to be liked. Now I see those struggles differently through the lens of Adlerian psychology and its famous concept: "the courage to be disliked." This episode explores what it really means to live authentically,...

Users are saying GPT-4o gives "gentler" responses than the newer ChatGPT-5, and somehow that feels more comforting. But when even OpenAI's CEO warns about using AI as an emotional crutch, it makes you wonder: are we heading toward a new kind of dependency? This episode explores a fascinating comparison between AI and sugar—both can enrich our lives, but both carry risks when we consu...

After a tough 20km mountain run, I expected to feel terrible the next day. Instead, I felt surprisingly light and energetic during my usual morning run with other dads. Sometimes our bodies teach us things that our minds haven't figured out yet. This episode explores what happened when I unintentionally gave my system a complete reset through sweat, water, and exhaustion.

You reach what you think is the summit, only to discover another peak waiting beyond it. This familiar hiking experience mirrors something deeper about life itself. A Meiji-era Japanese writer named Tokutomi Roka captured this beautifully over a century ago, describing life not as a journey to one destination, but as "only climbing." His words offer a surprisingly hopeful perspective on...

There’s a version of me who was born and raised in the mountains just outside Tokyo. I’ve never met him, but I think about him whenever I go there. I went for a run there the other day, for the first time in two years. The body felt every bit of that long absence, but my mind was busy with him—the "other me" who knows these trails by heart. The one who sees people from the city, like me,...

When my nephew wanted to travel abroad for the first time, I convinced him to go to India with me. No itinerary, no backup plans—just a week of figuring things out as we went. From non-existent hotels to chance encounters with strangers, the trip became a lesson in embracing uncertainty. Now he's giving a speech about it, and his insights surprised me more than the journey itself.

Sometimes the simplest changes make the biggest difference. After feeling cooped up working in air conditioning all day, I decided to move my laptop to the balcony one evening. Just that single pane of glass between indoor and outdoor spaces, but somehow everything felt different. This episode explores why we crave natural elements even when artificial comfort is more efficient.

Village Vanguard used to be a treasure hunt—dim lighting, mountains of books, and passionate staff recommendations that led to unexpected discoveries. But recent struggles show what can happen when a unique business scales up and loses its soul. As someone running a small eyewear shop for 17 years, I found their story both cautionary and familiar. The episode reflects on balancing growth with auth...

Inspired by Montaigne’s words, “Whatever can be done someday, can be done today,” this episode reflects on how waiting for the “perfect moment” often delays or derails our dreams. Drawing on my own experience starting Makoto Megane 17 years ago without perfect preparation, I share why taking small steps today can be the greatest gift to your future self.

In this episode, I share why I believe every business should start with something you truly love. Drawing from my 17 years running Makoto Megane, I talk about the limits of focusing only on profit and loss, and how passion—not numbers—drives persistence, attracts support, and shapes long-term success.

In this episode, I talk about the idea that “Reading is like going to the gym, and the Internet is like taking a stroll.” Reading challenges and strengthens the mind over time, while the Internet offers light, casual exploration. Both are important—one builds endurance, the other refreshes.

It all started with a strange week of feeling completely drained, and a warning from a Garmin watch. In this episode, we share a personal story that begins with a low HRV score—a number from a fitness tracker—but quickly unfolds into a much bigger conversation about what we truly value. We get into a simple but powerful thought experiment: Would you trade your youth and health for one billion yen?...

When Junglia opened in Okinawa, I was excited—my family visits that area every year. But the harsh reviews got me thinking about what really happened. A business consultant's analysis helped me understand it wasn't just bad luck, but predictable problems with capacity planning. The episode connects theme park design to everyday business decisions, including reflections on running a small e...

When a child asks "Why do I have to study?" one mother used a glass of water to demonstrate how each subject we learn adds new layers of understanding to even the simplest things. Math gives us measurements, science reveals composition, history adds context, and art shows us beauty. This episode reflects on how learning doesn't just fill our heads with facts—it changes how we experie...