In this blog post, I’ll explore—through the movie “The Matrix”—whether we should choose to know the truth or to live happily, and reflect on the meaning of the real world and the virtual world. There is a saying often attributed to the French philosopher Jean-Paul Sartre: “Life is C (Choice) between B (Birth) and D (Death).” This can be understood to mean that from the moment we are born...
How can hydrogels be used in applications ranging from molecular gastronomy to biomaterials?
In this blog post, we’ll explore the characteristics and potential applications of hydrogels, which are used in a wide range of fields—from molecular gastronomy to artificial joints and tissue engineering. What are the hydrogels used in molecular gastronomy? Have you ever heard of blueberry-flavored caviar? This dish is a prime example of molecular gastronomy—applying scientific principles...
How Did Cloud Computing Become the New Core of IT?
In this blog post, we’ll explore the concept and evolution of cloud computing, its applications in the enterprise, and its future potential—as exemplified by cloud gaming—through everyday examples. What Is Cloud Computing, and How Is It Used? Today is a very important day for Mr. A (22, Business Administration), a student at a university in Seoul. It’s the day of the final presentation for...
Is cashmere a fashion fabric that offers both style and warmth?
In this blog post, we’ll explore what cashmere—a quintessential luxury winter fabric—actually is, examine its functionality and characteristics based on blend ratios, and cover its main uses and proper care. What Kind of Fiber Is Cashmere? Cashmere fiber, derived from the fur of the cashmere goat, is one of the premier materials for alleviating the hardships of a cold winter. While many...
How does a cache reduce memory access time?
In this blog post, we’ll compare a smartphone’s “Favorites” feature to a computer’s cache to explore the principle of keeping frequently used data close at hand, as well as the structure and operation of a cache. When using a smartphone, placing frequently used apps—such as KakaoTalk or the phone app—in an easily accessible location reduces the time it takes to find them, making them more...
How Can We Solve the Problem of Free-Riding in Group Projects, and Is It Necessary to Live Righteously?
In this blog post, we’ll examine the causes of free-riding in group projects and ways to address it. We’ll then extend this discussion to social relationships to explore whether it’s necessary to live righteously even in situations where we aren’t directly harming others. A long time ago, a drama based on the webtoon “Cheese in the Trap” aired. In it, there is a scene where group members...
How has biomimicry—the technology that mimics nature—evolved?
In this blog post, we’ll explore the evolution of biomimicry—the process of creating new technologies by mimicking nature’s structures, functions, and the principles behind natural phenomena—and examine some representative examples. Biomimicry: Learning from Nature There is nothing new under the sun. This saying perfectly captures the essence of biomimicry. Humans have invented countless...
Why Can We Never Return to Our Hometowns?
In this blog post, as we read ‘You Will Never Return to Your Hometown’, we’ll explore the process by which a man transforms into a writer, the change he undergoes after breaking with the past to gaze upon a broader world, and the profound questions the work raises about humanity and society. Why We Read Thomas Wolfe’s Life and Works Together While reading ‘You Will Never...
Why Should We Avoid Free-Riding and Live Righteously in the Public Goods Game?
In this blog post, I’ll examine free-riding from the perspective of the public goods game and reflect on why we should live righteously in situations where individual interests conflict with group interests. Do you think you’re living a righteous life? Of course, few people would be confident enough to say they live a perfectly righteous life. However, most people would likely answer that...
What is the importance of living a righteous life, as illustrated by the free-rider problem?
In this blog post, I’ll examine the free-rider problem that arises in group projects from the perspective of the repetition and reciprocity hypotheses, and based on this, reflect on altruistic behavior and the meaning of a righteous life. While there are countless sources of stress for college students, group projects are arguably the most notorious of them all. Although group projects are...