In this blog post, we’ll examine the two sides of Samcheok—a South Korean tourist destination known for its beautiful natural scenery that has also evolved into a hub for the energy industry—and consider the impact of this development on tourism and the environment. Samcheok: A Tourist City Embraced by Beautiful Nature Samcheok, South Korea, is a small-to-medium-sized city with a...
Can Cyborg Engineering Replace Humanity?
In this blog post, we’ll take a closer look at the content of “The Awake Watchmaker”—a work that explores the potential of cyborg engineering and the future of humanity—by proofreading and editing it. Imagine you’re walking down the street and pick up a watch. When you look inside, you see hundreds or thousands of parts assembled into a complex structure. Naturally, you would conclude that...
How Can the Internet of Things (IoT) Become a Reliable Ally to Humans?
In this blog post, we’ll explore how the Internet of Things (IoT)—going beyond the remote control technology that has existed for a long time—is transforming human life and society through interconnected objects, data, and artificial intelligence. In 2015, Samsung Electronics announced its plan to actively pursue new businesses centered on the IoT, and in fact, that same year, the company...
Can we use the Pigeonhole Principle to prove that there are people with the same number of hairs?
In this blog post, we’ll explore what the Pigeonhole Principle is and how we can use it to logically prove the proposition that “there are at least two people in Seoul with the same number of hairs.” What is the Pigeonhole Principle? Let’s assume you’re currently taking an important interview—whether for a job or for graduate school. There is a piece of paper in front of you. It reads:...
Does Genetic Design by Parents Infringe on Their Children’s Right to Choose?
In this blog post, I will proofread and edit an article discussing the ethical issues that arise when parents genetically design their children—specifically, how this infringes on the children’s right to choose and their personal autonomy—and organize it into a natural, easy-to-read format. We are truly living in the age of overzealous parents. Things that were once unimaginable are...
How Is It Possible to Produce Single-Crystal Clear Ice Using Radiative Cooling?
In this blog post, we’ll explore the principles behind producing single-crystal clear ice using radiative cooling, why regular ice becomes cloudy, and how this method differs from existing production technologies. Ice has long been an essential item in modern daily life. It is used in various settings—including homes, coffee shops, cocktail bars, and ice sculpture art—and manufacturing...
Why does the Repeated Reciprocity Hypothesis explain that people “help only as much as they have been helped”?
In this blog post, we’ll examine the meaning and limitations of the Repeated Reciprocity Hypothesis—a leading theory explaining human altruism—through various examples. What is the Repeated Reciprocity Hypothesis? From vampire bats that share blood with one another to humans who help neighbors in distress during disasters, altruistic behavior is observed in many animals. However, human...
Why is the “Repeated Reciprocity Hypothesis” explained by the principle of “I’ll help you only as much as you’ve helped me”?
In this blog post, we’ll examine the meaning and limitations of the “Repeated Reciprocity Hypothesis”—a leading theory explaining human altruism—through various examples. From vampire bats that feed on each other’s blood to humans who help neighbors in distress during disasters, altruistic behavior is observed in many animals. However, human altruism exhibits a truly unique characteristic...
Why can the Repeated Reciprocity Hypothesis explain altruism that begins with the principle of “an eye for an eye, a tooth for a tooth”?
In this blog post, we’ll examine how the Repeated Reciprocity Hypothesis can explain altruistic behavior in living organisms. In a famous scene from the hugely popular 2009 Korean film ‘Haeundae’, marine rescue worker Hyeong-sik (played by Lee Min-ki) risks his life to rescue people from a whirlpool at sea and ultimately sacrifices himself for others. In this way, people engage...
Why can the Repeated Reciprocity Hypothesis explain human altruism?
In this blog post, we’ll examine why humans engage in altruistic behavior from an evolutionary perspective through the lens of the Repeated Reciprocity Hypothesis. Do you remember watching the animated series “Black Rubber Shoes” when you were a child? In one of the episodes of “Black Rubber Shoes,” the main character, Ki-young, helps an elderly man who has collapsed on the side of the...