In this blog post, we discuss mitochondrial cellular life support and the double-edged sword of free radicals. Let’s take a look at their impact on cells. Humans need constant energy to stay alive and active. The main way the body gets this energy is by breaking down the nutrients in food. In particular, carbohydrates, fats, and proteins are broken down in cells to produce energy...
In this blog post, we explore how the birth of heroes and shifts in memory capture the desires of times and peoples. How are heroes created? How are they mystified and demystified? How do memories of heroes change over time? Exploring these questions is essential for those who want to get closer to a more “true-to-life” representation of heroes. By understanding the processes and...
In this blog post, we’ll explore how 20th-century artists overcame the limitations of traditional materials and created aesthetic value in their own right. 20th century artists discovered the value and richness of materials. It’s not that earlier artists didn’t understand that creative compositions emerge from materials and that materials can limit expression; they knew...
In this blog post, we explore whether John Rawls’ principle of difference can actually improve the situation of marginalized groups. We discuss the implications of this principle for achieving fair social justice. What is John Rawls’s view of the principle of difference? John Rawls called justice the first virtue of social institutions. No matter how efficient and orderly a law...
In this blog post, we explore whether freedom of expression is fully protected in South Korea. We’ll analyze how freedom of expression, a constitutional right, is limited in practice through various examples. Everyone has the right to freedom of expression. However, in recent years, it seems that freedom of expression is being suppressed on the grounds that it may infringe on the...
In this blog post, we’ll explore how the language of reason and emotion shapes our character and personality. Let’s take a look at why it’s important to have a balance of logic and emotion. What do people express with language? When it comes to the content of language, there are two main perspectives: one is to express reason or intellect, and the other is to express...
In this blog post, we explore whether the concept of Europe has been shaped by comparisons with ‘non-Europe’. Explore the process of Eurocentric historical perception and identity formation. How has the concept of ‘Europe’ been shaped by Europeans? Originally, Europe was an undefinable entity that defied homogeneity. Medieval Europeans had the idea of a Christian...
In this blog post, we’ll take a look at holographic technology and how it uses the principle of light interference to create 3D images, and explore the revolutionary changes it could bring to science, art, and industry. Holography is a combination of the Greek words “holo,” meaning “complete,” and “graphy,” meaning “picture,” and refers to the technology of taking and reproducing...
In this blog post, we’ll explore whether genes determine human personality, disease, intelligence, and appearance, using a combination of scientific research and the influence of environmental factors. The information that determines how each cell will behave in a particular situation is contained in the genes in the cell. Therefore, the proper expression of genetic information...
In this blog post, you’ll learn the difference between magnetic stripe cards and smartcards, which are widely used in financial transactions. Compare their features, security, and how they’re used. In the past, most financial transactions were made with cash and checks. People either paid cash in person or made payments via check, which was a time-consuming process. But today...