AuthorWriter

I'm a "Cat Detective" I help reunite lost cats with their families. I recharge over a cup of café latte, enjoy walking and traveling, and expand my thoughts through writing. By observing the world closely and following my intellectual curiosity as a blog writer, I hope my words can offer help and comfort to others.

How did the study of atomic nuclei lead to medical technology?

This blog post examines the principles and applications that led nuclear physics—the study of atomic nuclei—to modern medical technologies like radiation therapy and PET scans, via cyclotrons and radioactive isotopes.   Why did nuclear physics lead to medicine and experimental science? Nuclear physics is the study of atomic nuclei. However, many people tend to perceive nuclear physics solely...

How did Ruby on Rails simplify the complexity of web development?

This blog post examines how Ruby on Rails simplified the complexity of web development through the MVC pattern, automated commands, and the Gem ecosystem. It focuses on the practical advantages for beginners and startup development environments.   As more young people venture into startups, creating a website to explain their business or provide services has become a natural step. While...

Why is the discovery of landscape connected to the solitary inner world of modern individuals?

This blog post examines how the ‘discovery of landscape,’ emerging alongside the formation of the modern viewpoint, led the individual’s inner world into a solitary space, exploring the reversal of perspective captured by literature and art and its significance.   The linear perspective proposed by Brunelleschi in the early 15th century fundamentally transformed the style of Western...

Is the basis for human equality found in moral personhood or in the capacity for consideration of interests?

This blog post examines the grounds for why humans should be recognized as equal beings, delving deeply into the differences between Rawls’ concept of moral personhood and Singer’s notion of the capacity for consideration of interests, and the debates they generate.   Equality, alongside freedom, has become a core ideology of modern society. Humans are considered equal regardless...

Why does Kant’s external proposition lead to the paradox of legal commands?

This blog post examines why Kant’s external proposition, by undermining both the categorical and hypothetical nature of legal norms, paradoxically complicates the conditions for establishing legal commands.   Ethical norms and legal norms are similar in that they do not merely describe what actions are required of humans, but possess a prescriptive character that directs individuals...

Was the American Revolution a product of class conflict or the result of national consensus?

This blog post examines the contrasting interpretations of the American Revolution offered by innovationism, consensus historiography, and New Left historiography, exploring how conflict and consensus operated simultaneously.   As the United States moved beyond an agrarian society and underwent rapid industrialization and urbanization in the late 19th century, various conflicts erupted...

When morality and law collide, what should a judge prioritize?

This blog post examines the criteria a judge should use when legal conscience and moral judgment clash, exploring how judicial legitimacy and democratic values achieve balance.   The question of whether sincerity is required of judges is under discussion. Modern democratic states grant enforceability to judges’ rulings, yet simultaneously demand that rulings state their reasons to...

How does the process of cell differentiation correlate with changes in protein combinations?

This blog post examines, from an omics research perspective, how protein combinations change as cells differentiate and how these changes relate to the functions of biological systems and the onset of disease.   One of the core keywords in modern life sciences is omics. Unlike past life science research focused on analyzing the function and structure of individual genes and proteins, omics...

To what extent can the literal wording of a law serve as an absolute standard in legal interpretation?

This blog post examines how the limitations of legal wording and the scope of judicial discretion collide and harmonize, presenting a perspective that offers a balanced understanding of the tension between democratic legitimacy and purpose rationality.   A long-standing debate exists over whether legal interpretation must be strictly bound by the text. Some affirm such binding, arguing that...

Why did Greek intellectuals gradually assimilate into the governing ideology of the Roman Empire?

This blog post examines the intellectual evolution and historical context that led Greek intellectuals under Roman rule to progress from compliance and compromise toward eventual assimilation.   In the mid-2nd century CE, Aristides, a Greek from a Roman province, delivered the Oration Against Rome, a speech describing the characteristics of Roman rule. This text holds particular significance...