Notes, summaries, assignments, exams, and problems for Philosophy and ethics

Metaphysics: An Introduction

The term *metaphysics* was coined by students of Aristotle. The literal meaning was "after the physics." Metaphysics is the branch of philosophy that addresses basic questions about the nature of reality.

Determinism and Freedom

According to determinism, everything that happens is determined by prior causes. The state of the universe at any moment could not be otherwise. One implication of this view is that all future states of the universe are, in principle at least, completely predictable. The principle that every event is caused is known as the *causal principle*. It is presupposed in science in everyday life. Most of the astonishing progress that science has made over the past four centuries has been made on the... Continue reading "Metaphysics: Determinism, Freedom, and the Nature of Reality" »

The Stages of Enlightenment in Plato’s Allegory

Plato’s Allegory of the Cave explains that gaining knowledge is a process that is difficult, painful, disorienting, gradual, and necessary. In the story, prisoners are trapped in a cave where a fire behind them casts shadows on the wall. Because they have never seen anything else, they believe these shadows are reality.

• The Cave: Represents an unexamined life shaped by ignorance.
• The Shadows: Symbolize false beliefs based on misinformation, tradition, and appearances.
• The Fire: Stands for limited sources of knowledge that create these illusions.

When the freed prisoner is released, he is forced to turn around. The firelight hurts his eyes, illustrating why the pursuit of knowledge is difficult

Court Systems: US vs. Mexico

The U.S. Court System (Common Law)

• Based on common law, which relies heavily on precedents (past judicial decisions).
• Uses an adversarial system: two opposing sides present their case to a neutral judge or jury.
• Judges play an interpretative role, using case law to inform decisions.
• Jury trials are common in both criminal and civil cases.
• Judicial elections: In some states, judges are elected by the public.
• Structure includes three levels of courts: Federal (District), Appellate (Circuit), and the Supreme Court.

The Mexican Court System (Civil Law)

• Based on civil law, grounded in written codes and statutes.
• Uses an inquisitorial/accusatory hybrid system: Judges take a more active role in investigating facts.
• Judges primarily

Essential Vocabulary for The Scarlet Letter

This list defines key terms and concepts central to understanding the themes, social dynamics, and moral conflicts in Nathaniel Hawthorne's The Scarlet Letter.

• Adultery: Having a sexual relationship with someone who is not your husband or wife.
• Punishment: Something unpleasant given to someone for doing something wrong.
• Shame: A painful feeling of being embarrassed because of something wrong.
• Guilt: The feeling that you have done something wrong.
• Sin: An action considered morally or religiously wrong.
• Sinner: A person who has done something morally or religiously wrong.
• Forgive: To stop being angry with someone for something they did.
• Redemption: The act of becoming free from guilt or blame.
• Judgment: An opinion

Global Legal Systems and Traditions

Legal systems around the world have developed differently according to history, culture, religion, politics, and social organization. Although all societies need mechanisms to regulate behavior and settle disputes, the ways in which they understand and apply law vary significantly. The main legal traditions studied in comparative law are the Civil Law tradition, the Common Law tradition, Islamic law, Asian legal systems such as China and Japan, Hindu law in India, and modern international and supranational law. Each system reflects a distinct conception of authority, justice, and social order.

Common Law Tradition

Common Law developed in England after the Norman Conquest. Judicial precedent is the principal... Continue reading "Global Legal Systems: Understanding International Law Traditions" »

The Need for Value Education

We live in a fast-paced world that heavily rewards Skill Development (such as computer science programming, management, and financial literacy), but often forgets to teach us what to do with those capabilities. Value Education is essential for three major reasons:

• Correct Identification of Aspirations: It helps you distinguish between what you truly want in life (continuous happiness and mental peace) versus what you are told to chase blindly (such as superficial status or pure material greed).
• Complementarity of Values and Skills: It teaches you how to use your technical skills for the genuine enrichment of yourself and your community. A professional needs elite skills to build a project, but they need values to ensure

Common Logical Fallacies in Argumentation

1. Ad Baculum (Appeal to Force)

This fallacy replaces logical reasoning with intimidation or coercion. Instead of offering evidence, the speaker uses a threat—physical, social, or economic—to compel agreement.

Example: “Approve this project or you will lose your position.” It violates rational debate because persuasion under threat does not prove correctness.

2. Ad Verecundiam (Appeal to Authority)

This fallacy incorrectly bases truth on an authority's statement without evaluating evidence. While expert opinions can inform arguments, they do not replace proof.

Example: “A famous athlete uses this supplement, so it must be safe.”

3. Ambiguity Fallacy

Occurs when vague, double-meaning, or undefined... Continue reading "Common Logical Fallacies: Identification and Analysis" »

Isolation and Identity in Classic Literature

Isolation plays a crucial role in shaping identity in both Frankenstein by Mary Shelley and 1984 by George Orwell. In each novel, characters are cut off—socially, emotionally, or psychologically—from others, and this isolation deeply affects how they see themselves and the world. Shelley presents isolation as something that distorts identity and breeds despair, while Orwell shows how enforced isolation is used as a tool to erase individuality and control thought. Together, the novels suggest that isolation does not simply reflect identity, but actively reshapes and damages it.

The Creature’s Descent in Frankenstein

In Frankenstein, the Creature’s identity is largely formed through rejection

Plan and Expressions for Rendering Text

1. The Title of the Article

The plan for rendering the text: The title of the article/text.

Expressions to be used:

• The title of the article (text) is...
• The title of the article (text) under consideration is...
• The text is headlined...
• The headline of the article I have read is...

2. Author and Publication Information

The plan for rendering the text: The author of the article/text; where and when the article/text was published.

Expressions to be used:

• The author of the article/text is...
• The article/text is written by...
• It is (was) published in...
• It is (was) printed in...

3. The Main Idea and Purpose

The plan for rendering the text: The main idea of the article/text.

Expressions to be used:

• The main idea of the article/

Fundamental Ethical Theories and Concepts

Key Test Insights

• Utilitarianism focuses on consequences, while deontology focuses on duties.