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

Classification of Sciences

A. Factual and Formal

1. Factual Sciences

Interpret materials based on events and experiences. They require observation and/or experimentation, and verification is often incomplete or temporary. Examples include Chemistry, Physics, Psychology, Economics, and Sociology.

2. Formal Sciences

These are ideal concepts existing within the human mind that are demonstrable. They are analytical concepts deduced from postulates or theorems. Examples include Logic and Mathematics.

B. Natural and Social

1. Natural Sciences

These study the phenomena of nature or the environment. Examples include Chemistry, Physics, and Psychology.

2. Social Sciences

These address knowledge created by humans, whose characteristics vary depending on social... Continue reading "Fundamental Principles of Scientific Classification and Research" »

Epistemology: Understanding Knowledge, Truth, and Reality

Epistemology is in charge of analyzing knowledge, determining its source and limits. From the 17th century, it acquired importance for two reasons: the importance of natural sciences, and because before beginning an investigation, we must know if we can reach the end.

Distinguishing Belief, Opinion, and Knowledge

• Opinion: We are not sure, nor can we prove it.
• Belief:
  • Uncertainty: We are not really sure of what we affirm.
  • Assertive: We are sure of something, but we cannot prove it.
• Knowledge: A belief of which we are confident and can prove.

Types of Knowledge

• Theoretical Knowledge: Formed by information describing the world. It arises from the desire to know. It consists of:
  • Describing and verifying

Here's a list of English vocabulary words, phrases, and expressions with their definitions:

Vocabulary Definitions

• Annoyed: Annoyed, angry.
• Appreciate: Look with favor.
• Approach: Approach.
• Avoid: Avoid.
• Allow: Permit.
• As long as: Provided.
• Beg: Ask.
• Boarding school: Boarding school.
• Burst into tears: Breaking to mourn.
• Change for the better: Change for the better.
• Collapse: Derrumbamiento.
• Complicated: Complicated.
• Confident: Confidant.
• Cope with: Power.
• Crowded: Crowded.
• Dare: Challenging.
• Doubt: Doubt.
• Deal: Treatment.
• Disapproval: Disapproval.
• Disturb: Disturb.
• Forbidden: Forbidden.
• Gather: Gather.
• Go too far: Go that far.
• Goal: Objective.
• Graceful: Elegant.
• Hardly: Hard.
• Hesitate: Hesitation.
• Ignore: Ignore.
• Interrupt: Interrupt.
• Knock over: Run over.
• Matter: Matter.
• Miss:

Elements of Human Life

There are two types of elements that compose our lives: materials that build us as people and tasks that guide us toward good moral character.

The Liberty

We are not determined to give a single answer or to choose because we are free. Liberty constitutes human beings; in principle, we are open to intelligently create a world of possibilities and choose from among those we consider best. We make ourselves somewhat as we want, but freedom is not this; rather, it is responding as we want to what happens to us.

The Mood

Our freedom is conditioned by the spirit in which we act and the social situation in which we find ourselves. A person's mood is their fundamental sense of existence, the vitality with which they confront reality.... Continue reading "Understanding Human Components: Freedom, Mood, and Character" »

Plato's Theory of Ideas

The Theory of Ideas is the foundational element of Platonic philosophy. In essence, it defends the existence of the absolute, which stands in opposition to the corporeal, mortal, and relative world.

Unlike personal thought, the absolute that Plato refers to is impersonal. Plato maintained that reality is divided into two main realms: the Sensible World and the Intelligible World, or World of Ideas. The absolute he refers to is precisely that realm of reality. The Sensible World is the set of entities accessible to the senses—realities that are changing, multiple, born, and die—and are captured through the senses. The Intelligible World, or World of Ideas, is populated by entities that are absolute, universal, independent,... Continue reading "Plato's Theory of Ideas: Understanding the Absolute" »

Ancient Wisdom

1^st Premise: All men tend by nature to know. 2^nd Premise: Knowledge through the senses gives wisdom. Thesis Conclusion: Human wisdom is to know the first causes and principles of things. (Fifteenth century BC) Aristotle tells us the ultimate goal of wisdom: knowledge of first principles.

Introduction to Early Greek Thought

The birthplace of Greek philosophy was the coast of Asia Minor, and the first philosophers were Ionians. Philosophy is both an individual activity and a product of society, reflected in the conception of law as the order of the cosmos. Philosophy arises from a shift in thinking: the abandonment of mythical thought and the emergence of rational thought. Mythical elements are found not only in the first philosophers... Continue reading "Origins of Western Philosophy: From Myth to Reason" »

Descartes, Rationalism, and the Enlightenment

René Descartes' philosophy significantly influenced the course of thought, paving the way for the 17th-century Enlightenment. The freedoms proclaimed during the Enlightenment—such as the autonomy of reason over the weight of authority and religious dogmatism in fields from politics to science—can be considered progress that contributes to our freedoms today.

The Mathematization of Reality

Regarding mathematization and scientific-technical development, Descartes proposed a method heavily influenced by mathematics. Contemporary Western science often continues under the premise that reality is mathematicizable. Knowing things involves quantifying them, and the mathematical model remains central to... Continue reading "Descartes vs Hume: Rationalism, Empiricism, and Modern Thought" »

Plato's Philosophy of Justice and Society

Plato's philosophy referenced a division of worlds: the ideal world (intelligible, perfect) and the real world (perceptible, imperfect). He posited that an ideal society would be divided into distinct classes:

• The class of the wise (philosopher-kings)
• The class of warriors
• The providers class (comprising the majority of the population)

Plato justified social inequality through these classes. A second notion of justice, according to Plato, was the equal treatment for all individuals within similar classes, encapsulated by the principle: "give each what they deserve."

St. Augustine's Legal and Philosophical Concepts

St. Augustine, a principal exponent of Patristic thought, was greatly influenced by Plato. Augustine'... Continue reading "Justice and Law: Ancient Philosophy to Medieval Church Authority" »

Understanding Metaphysics

Metaphysics is defined as that which is beyond physics. The term originated with Aristotle, who defined it as the theoretical science of being and its primary causes. This field is characterized by its high level of abstraction.

Historical Foundations of Metaphysical Thought

Speculation began with the Pre-Socratic philosophers:

• Heraclitus: Argued that reality is defined by constant change.
• Parmenides: Denied the existence of nothingness and asserted that reality is unique and immutable.

Plato later established a significant metaphysical framework, defending an idealist and dualist perspective. During the Middle Ages, scholastic philosophy was synonymous with metaphysics. In the Modern Age, René Descartes viewed metaphysics... Continue reading "Core Concepts and Problems in Metaphysical Philosophy" »

What Makes a Good Citizen?

The concept of a good citizen involves understanding and fulfilling certain principles. An act, when first affirmed, is often judged by its inherent goodness.

Living in a Cooperative World

To build a just and cooperative world, we must understand the human project and strive for the common good. All citizens possess rights and duties, and it is essential to fulfill them. We must foster sentiments that encourage this.

Core Principles of Citizenship

Responsibility

A good citizen must be responsible and attend to their duties. There are two main types of responsibility:

• Psychological Responsibility: Pertains to the actions we are accountable for.
• Ethical Responsibility: Involves the knowledge and compliance with one's own obligations