Nikola Tesla: The Light and Shadow of the Genius Who Tamed Lightning

Aug 21, 2025 10 min read --

Exploring his unending resonance that illuminated modern civilization, its light and shadow. What You Can Gain from This Article Understand the full story of the ‘current war’ between Nikola Tesla and Edison. Learn the principles behind Tesla’s key inventions (AC system, Tesla coil) that form the foundation of modern …

The Curiosity Manual: Awakening the Brain and Transforming Life

Aug 21, 2025 7 min read --

Where has all our curiosity gone? This is a guide for adults who have forgotten how to ask questions. Understand the neuroscientific principles of how curiosity works in the brain. Identify your curiosity style through the ‘Hunter’ and ‘Busybody’ types. Learn 7 specific ways to awaken dormant curiosity in everyday …

The Origins and Reality of the Deep State Narrative: From the U.S. to Korea

Aug 21, 2025 9 min read --

A story of the ‘invisible government’ born from the tension between state secrecy and democracy. Understand the historical origins and modern transformations of the ‘deep state’ narrative. Analyze the psychological and social factors that lead people to believe in conspiracy theories. Approach the reality of the …

2025 Asset Market Bubble: Asking Robert Shiller for Answers

Aug 20, 2025 8 min read --

‘Where do we stand in the era of ‘Irrational Exuberance’? In 2025, the U.S. stock market, backed by the AI revolution, seems poised for endless growth. Amidst the heated debate over the asset market bubble, is this phenomenon the dawn of a new era, or just another instance of ‘irrational exuberance’? To answer this …

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A Very Special Revolution Brought by Cooking: Why the Kitchen Again?

Aug 20, 2025 7 min read --

Rediscovering the Value of ‘Cooking’ Leading a Revolution of Play, Healing, and Relationships We examine how cooking has become a joyful cultural activity after the pandemic. We explore the changing social relationships and generational trends through cooking. We suggest the positive changes that small everyday cooking …

Antifragile: The Secret of Instant Tragedy and Slow Miracles

Aug 20, 2025 12 min read --

The Asymmetry of Our Lives Explained through the Anatomy of Collapse and the Architecture of Miracles. Understand why bad things happen faster and more dramatically than good ones. Learn how to build ‘antifragile’ systems that become stronger through shocks and failures. Apply the ‘Barbell Strategy’ to manage life’s …

Benjamin Graham's PER: How to Overcome Market Madness

Aug 20, 2025 8 min read --

Psychological Defense of Value Investing through Behavioral Economics Understand why markets systematically overreact due to investors’ psychological biases. Learn how Benjamin Graham’s ‘margin of safety’ and PER principles act as shackles against emotional investing. Realize the importance of adhering to principles …

Big History: 13.8 Billion Years of the Universe, Eight Miracles That Made You

Aug 20, 2025 10 min read --

We explore the ‘just right’ moments that shaped our existence from the birth of the universe to human civilization. Key concepts of Big History that span 13.8 billion years (emergence, Goldilocks Conditions) Understanding eight major turning points (thresholds) from the Big Bang to modern revolutions A new perspective …

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Black Swan Theory: How to Survive Unpredictable Crises

Aug 20, 2025 8 min read --

How to Prepare for Extreme Events that Change the Course of History? You can understand the precise meaning of Black Swan and its three key attributes. You can clearly distinguish it from similar risk concepts like the ‘Gray Rhino’. You will learn about Antifragility and the Barbell Strategy, which focus on …

Modern Food Culture Trends: What Does Your Dining Table Look Like?

Aug 20, 2025 6 min read --

Attempts to rewrite ‘my own food story’ within a vast system We explore the new face of home cooking that has changed since the pandemic. We analyze the personalization and SNS trends behind the craze for mala tang and tanghulu. We examine the changing meaning of meals through the contrasting phenomena of solo dining …

The History of Beverage Cans: A 200-Year Tale of Innovation

Aug 20, 2025 9 min read --

The refreshing sound of “pop-” and the coolness that bursts forth encapsulates 200 years of innovation in a single beverage can. Discover how military needs led to the birth of canning. Examine the evolution from heavy steel cans to lightweight aluminum cans. Learn how everyday inconveniences inspired great inventions …

The Mystery of Value Premium: Risk Compensation vs Market Psychology

Aug 20, 2025 8 min read --

Why do value stocks provide higher returns than growth stocks? An ongoing debate. Understand the logic behind the two key hypotheses explaining value premium (risk compensation, market overreaction). Apply each hypothesis to real-world examples (POSCO, Bank of America). Explore the reasons behind the recent weakening …

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The Power of Small Things: Cracks That Bring Disasters and Seeds That Create Miracles

Aug 20, 2025 8 min read --

Small things can create mountains or bring everything down. The principle of how small cracks can lead to massive disasters like the Seongsu Bridge collapse. The power of ‘positive accumulation,’ the secret to the success of Warren Buffett and Toyota. How to identify the ‘broken windows’ in my life and plant the …

Cognitive Bias: Why We Pursue Certainty Over Accurate Information

Aug 19, 2025 7 min read --

The Invisible Forces Governing Your Brain Between Probability and Certainty Understand why we are drawn to certain falsehoods over uncertain truths. Grasp the mechanisms of key cognitive biases (certainty effect, loss aversion, confirmation bias) that govern our decisions. Learn specific ways to embrace uncertainty and …

Endowment Effect: Why Does My Stuff Always Feel More Expensive?

Aug 19, 2025 7 min read --

The Secrets of Human Decision-Making: An In-Depth Analysis of Loss Aversion and the Endowment Effect Understand the basic concepts of the Endowment Effect and Loss Aversion. Identify their impacts on our lives, including investing, real estate, and marketing. Learn how to overcome irrational biases and make better …

Modern Food Culture Trends: Between Convenience and Health

Aug 19, 2025 6 min read --

We delve into the hidden truths behind the modern dining table, accustomed to convenience. The Reality of Our Dining Table: We explore the paradox of the most abundant yet ironically impoverished diet in history. Key Food Culture Trends: Analyzing Korea’s convenience food culture and the global phenomenon of …

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Storytelling: Why Stories Always Win Over Data

Aug 19, 2025 7 min read --

Why do we feel more heartbroken by the sadness of one child than by the tragedy of a million? The scientific principle behind why our brains respond more strongly to one person’s story than to statistics. How great brands like Apple and Nike sell ‘myths’ instead of products. The power of stories that have changed the …

The Amazing Secret of How Pain Creates Peak Focus

Aug 19, 2025 9 min read --

The Power of Focus That Never Comes in Peaceful Moments Do you remember the moment when the brightest idea struck you? It probably wasn’t during a peaceful meditation in a garden. Instead, didn’t a moment of clarity often come like a ray of light amidst the pain of pressure? This article delves into why clarity often …

The Crisis Called by Peace: Everything About the Minsky Moment

Aug 19, 2025 8 min read --

“Crazy Overheating is Normal”: Markets are Designed to Break Down The paradox of ‘wildfire’: stability and peace sow the seeds of financial crises The predictable three stages of the financial cycle leading to a ‘Minsky Moment’ ‘Antifragile’ strategies for surviving and thriving in chaotic markets How Does Peace Sow …

The First Principle for Happiness: Lower Your Expectations

Aug 19, 2025 16 min read --

From the Paradoxical Advice of a Billionaire Investor to Six Techniques for Regaining Control of Happiness Have you ever felt a chill in your heart while scrolling through social media? Friends’ glamorous photos from their European vacations, colleagues’ promotion announcements, and seemingly perfect family outings of …

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The Paradox of Modern Food Culture: Have We Really Become More Abundant?

Aug 19, 2025 9 min read --

Searching for the Lost ‘Real Meal’ Diagnosing the issues hidden behind the abundance of modern food culture. Analyzing the latest food culture trends such as delivery, convenience foods, and viral foods. Proposing specific methods to regain the joy of ‘real meals’ in our daily lives. Introduction: The Paradox on Our …

The Prisoner's Dilemma: Why Is Cooperation So Difficult for Us?

Aug 19, 2025 8 min read --

Unpacking the tragic logic where individual bests lead to group worsts, and exploring ways to design better cooperation. Understand the core concepts of Prisoner’s Dilemma and Nash Equilibrium. Analyze why dilemmas occur in reality, such as during the Cold War and climate change. Discover principles where human …

The Speed Obsession: Why the Temptation of 'Faster' Ruins Ideas

Aug 19, 2025 9 min read --

“The Second Mouse Gets the Cheese” Analyzing specific failure cases born from a culture of speed obsession. Exploring the scientific impact of ‘impatience’ on the brain and creativity. Suggesting practices of ‘intentional slowness’ applicable to work and life. The Idol of Speed: A Warning from the Galaxy Note 7 In …

The Two Faces of the Market Through Behavioral Economics

Aug 19, 2025 6 min read --

What Moves the Market: The Rationality of the Efficient Market Hypothesis and the Irrationality of Animal Spirits? Understand the three forms of the Efficient Market Hypothesis (EMH) and its limitations. Identify the impact of the core concept of behavioral economics, ‘animal spirits’, on the market. Examine how these …

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What Numbers Don't Tell Us: The Power of Story

Aug 19, 2025 9 min read --

Exploring the Power of Story that Truly Moves the World Beyond Averages and Statistical Illusions. Understand the neuroscientific principles of why our brains respond more strongly to stories than to statistics. Analyze real failure cases caused by data worship in business and society. Learn how the unmeasurable …

Deoxyribose Sugar Gel: Opening New Horizons in Hair Loss Treatment

Aug 18, 2025 4 min read --

A Promising Future for Hair Loss Research Born from Accidental Discovery Hair loss, particularly androgenetic alopecia caused by genetic factors, is a concern for countless people worldwide. Currently, the only FDA-approved treatments are minoxidil and finasteride, but neither is effective for everyone or free of side …

How Your Greatest Strength Can Hold You Back

Aug 18, 2025 12 min read --

The Beautiful and Confusing Paradox of You Let’s start with a common story from our surroundings. There was an ace who was passionately dedicated to work, earning recognition from the entire team. Everyone praised his drive and achievements. But one day, he suddenly declared burnout and dropped everything. There’s …

One Thing We Always Get Wrong About the Future: The Story of Invisible Risks

Aug 18, 2025 18 min read --

Introduction: The Illusion of Prediction Imagine planning the perfect summer vacation. You book your flights, reserve a hotel, and even check the weather forecast for the next ten days. You’ve predicted and controlled everything visible. However, you cannot foresee a sudden volcanic eruption in Iceland that cancels all …

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Tadao Ando Architecture: The Integration of Light, Concrete, and Nature

Aug 18, 2025 11 min read --

From Self-Taught to Global Master: A Deep Exploration of His Architectural Journey and Philosophy. Part 1: Foundations of Architectural Vision In this post, we will delve deeply into the world of Tadao Ando, a master of modern architecture. To understand his architecture, we will first examine the self-education …

The Disappearing Meal Time, Empty Table: Why Don't We Eat Together?

Aug 18, 2025 10 min read --

We have become accustomed to cold sandwiches in front of our monitors, reflecting on the paradoxical disappearance of ‘shared meals’ in an age of abundance. In a small town in Europe, when the lunch bell rings, shops close, and people head home. Enjoying a leisurely meal with family or friends for an hour or two is not …