ビジネス日本語講座

Why do people who sell shortcuts rarely take shortcuts themselves? In this episode, I explore a strange contradiction in the online business world. Many successful marketers promise faster results, proven methods, and ways to avoid unnecessary mistakes. Yet they often spent years creating content, testing ideas, failing, improving, and building an audience. Good advice can certainly reduce wasted...

How can you tell whether a business opportunity is already burning out? In this episode, I examine “slash-and-burn” business models, especially those built around teaching people how to make money online. The early entrants may succeed, but problems arise when students become sellers of the same methods and the market depends on a constant supply of newcomers. I discuss several useful questions: W...

What if the self-help industry has its own supply chain? In this episode, I look at self-help through the lens of manufacturing. Ideas such as mindset, personal branding, resilience, and journaling are imported, translated, adapted, shaped into familiar formulas, mass-produced as social media posts, and distributed to consumers. Some creators act like trading companies, others like mold makers, fa...

Why are modern people so obsessed with optimization? In this episode, I explore the possibility that optimization helps us cope with uncertainty. Life has no clear roadmap, but goals, numbers, routines, and success formulas can make it feel like a game with rules. We want success to have a reason and failure to have an explanation because randomness is uncomfortable. Yet effort does not always pro...

Why does self-help thinking sometimes seem Teflon-coated? In this episode, I explore how certain ideas appear designed to repel criticism, failure, social problems, and even self-doubt. When reality challenges the message that “everything depends on you,” another positive slogan can simply provide a fresh coating. I contrast this with a “wok-style” philosophy: scratched, burned, blackened, and sha...

Is modern self-help built on promissory notes? In this episode, I explore how online businesses often sell promises whose value can only be judged in the future: change your habits and your life will improve, invest in yourself and you will succeed, or build systems and you will become free. On social media, people even seem to endorse each other’s promises through likes, comments, and mutual prai...

Is a CEO who works constantly really a great CEO? In this episode, I explore the difference between working hard and actually managing a company. During the early stages of a business, founders often need to do everything themselves. But as a company grows, the skills required may change. Executives must learn to delegate, step away from daily operations, think about the future, and sometimes simp...

Is being harmless the same as being a good person? In this episode, I question why modern society often treats harmlessness as a moral virtue. Traditional virtues such as courage, justice, generosity, and honesty usually involve some kind of cost: risk, conflict, sacrifice, or responsibility. Harmlessness, however, can often be achieved simply by avoiding conflict, strong opinions, and difficult s...

What should we do with the time AI saves us? In this episode, I argue that efficiency should not simply lead to more work. If a task that once took three hours now takes one, perhaps the remaining two hours should belong to us. We can play games, read, walk, nap, or do nothing at all. Modern life often turns even rest into another productivity tool, but rest does not need to justify itself. AI and...

What happens when human suffering becomes an asset? In traditional accounting, humiliation, loneliness, unemployment, and painful memories have no monetary value. But on YouTube, those same experiences can generate views, donations, subscribers, and advertising revenue. In this episode, I explore the strange economics of turning personal suffering into content. The most disturbing possibility is t...

Why does everyone sound so “deep” these days? In this episode, I explore the inflation of philosophical language online: words like freedom, meaning, identity, structure, desire, and authenticity now appear everywhere. The problem is not thinking deeply, but mistaking abstract language for depth itself. When profound-sounding words are used constantly, philosophy can become little more than backgr...

Is AI “brainstorming” bad for the environment? In this episode, I half-jokingly ask whether we really need data centers running around the world just to help us organize our thoughts. People now use AI to reflect on their careers, emotions, goals, values, and daily frustrations—tasks that once required only a notebook, a walk, or a quiet evening. Of course, AI has many valuable uses, but perhaps n...

Why are we constantly trying to optimize ourselves? In this episode, I look at how modern life encourages us to adapt to systems rather than question them. Employees optimize for promotions and performance reviews, while independent creators optimize for algorithms, clicks, followers, and engagement. Even after leaving the office, the logic of evaluation often remains. I also explore what happens...

Why do people in business increasingly say “sounding board” instead of simply asking for advice? In this episode, I explore my discomfort with the Japanese business buzzword kabeuchi , literally “hitting a wall.” Behind this seemingly harmless expression may lie something revealing about modern work culture: we want other people to help organize our thoughts, but we do not necessarily want their o...

In an age of AI, optimization, and personal branding, being an ordinary human may become a powerful form of differentiation. More people are following the same formulas: quitting jobs, becoming freelancers, building personal brands, exercising, investing in themselves, and using AI to optimize everything. As our content and lifestyles become increasingly polished and similar, imperfect people may...

“Get out of your comfort zone” is one of the most common messages in self-help culture. But is staying comfortable really such a bad thing? In this episode, I question the idea that we must constantly challenge ourselves, improve, grow, and seek new experiences. A comfort zone can also be a place of stability, recovery, and safety—a base we can return to after taking risks. Modern self-improvement...

Vlogs may look simple: just film your daily life, meals, work, shopping, and weekends. But keeping viewers interested over time is much harder than it seems. Once people become familiar with the same room, routines, and places, the novelty begins to disappear. Successful vloggers need to find small stories inside ordinary life—changes, goals, challenges, decisions, and developments that give viewe...

What if modern society no longer needs to give us orders because we have learned to command ourselves? In this episode, I explore how social expectations can become personal desires. We wake up early, exercise, study AI, improve our careers, manage our health, and chase productivity because we believe we freely chose these goals. But did we? The more powerful form of control may be the one that fe...

Why are some openly materialistic people surprisingly likable, while others seem deeply unpleasant? In this episode, I explore the difference between desire and hypocrisy. A person who openly admits wanting money, status, luxury, or success can feel refreshingly honest. By contrast, someone who constantly talks about money but reframes every desire as “freedom,” “self-growth,” or “living authentic...

Why do online communities built around self-help, side hustles, AI, and “making money online” rarely criticize the people selling these ideas? In this episode, I explore a possible reason: many followers hope to become sellers themselves someday. Criticizing the guru can feel like criticizing their own future. This creates a self-reinforcing cycle where people teach others how to earn, then those...

Leaving a company is easy. Leaving the company inside your head can take years. In this episode, I explore what I call “Salaryman Aftereffects”: the habits, fears, and ways of thinking that remain after someone quits corporate life. Employees receive more than a paycheck—they receive approval, structure, roles, and a sense of being needed. After independence, those rewards disappear. Suddenly, no...

What happens when AI reduces white-collar jobs while making it easier than ever to produce professional-sounding ideas? In this episode, I explore what I call the “Empty Theory Bubble”: a world where fewer people do the actual work, while more people talk about how work should be done. AI can generate articles, courses, newsletters, and expert-sounding advice almost instantly, dramatically lowerin...

Why does self-help sell so well? Perhaps because people feel they are already living in hell. Inspired by Ryunosuke Akutagawa’s famous story The Spider’s Thread , this episode compares self-help, side-hustle courses, AI entrepreneurship, and online business opportunities to threads hanging above people desperate to escape their current lives. When work, money, loneliness, or uncertainty becomes un...

Why can people with seemingly little substance still become highly popular and successful? In this episode, I explore how appearance, charm, likability, and personality influence the way we judge others—often more than we realize. Drawing on the psychological “halo effect,” social media culture, and a personal experience from my time working in Vietnam, I examine how first impressions can shape op...

Why have cold showers become so popular in modern self-improvement culture? In this episode, I describe them as a form of “light asceticism.” Traditional religious asceticism can involve distancing oneself from worldly desires and ambitions. Cold showers, however, offer just enough discomfort to create a sense of discipline without disrupting everyday life. You can suffer briefly, feel that you ha...