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

The Moral: Since human freedom allows a person to be both the builder and the building, one is responsible for oneself and one's actions. Therefore, a free action is also a moral action.

The Nature of Moral Action

Human action is characterized by great flexibility for learning. Human behavior is defined by being open and free; this openness to action makes human beings responsible for their individual acts. Before a given action, an individual reflects, makes a decision, and acts accordingly. One must answer for it and be willing to receive recognition or admonishment from oneself and others. This free character of human action is the basis of moral character.

Defining Morality

Definition of Moral: A code of rules governing individual and collective... Continue reading "Human Freedom and the Foundations of Moral Action" »

1. Descartes' Methodical Doubt

Overcoming Doubt

Descartes' methodical doubt, unlike radical skepticism, is provisional. The goal is to find a truth that is undeniable.

The Purpose

Descartes' method begins with a diagnosis applied to the era. Humanity is like a sick man who must free himself from his sickness. Descartes decides that the path to truth must undergo a destructive critique of everything we know with certainty.

The Method

Descartes' method is like having faith in critique. It is a seemingly impossible task. He asks skeptical questions, directly attacking the foundations of our knowledge. He applies skepticism to doubt our senses and reason.

1.1 First Argument: Senses and Reason

We cannot trust our senses because they often deceive us (e.... Continue reading "Methodical Doubt in Descartes' Philosophy" »

Empiricism and the Role of Sense Experience

Empiricism is characterized by the value placed on sense experience, minimizing the role of reason regarding reality. The consequence of this approach was that it was not possible to speak of ultimate reality or establish any general principle unless it was feasible for experimental testing. Demonstrating moral truth could only be a feeling or a guide to support value judgments that serve as a criterion in making moral decisions.

Hume: Reason, Sentiment, and Morality

As famously stated, reason is the slave of the passions. Sentiment has to do with pleasure and taste. Virtue is defined as any action that produces a pleasant feeling, and vice is the contrary.

Nietzsche: The Death of God and New Values

Nietzsche'... Continue reading "Major Philosophical Theories of Value and Morality" »

Ethics: Definition and Etymology

Ethics originates from the Greek ethos, referring to character and various aspects of decision-making and responsibility. It is a branch of philosophy that determines the concept of good and evil within specific cultural contexts to improve practical existence. Ethics analyzes the moral life of humans, teaching how to live well and focusing on preferences. It justifies our actions, choices, and behavior, underlying our morality. In essence, ethics and moral philosophy examine human life situations, justify human choices, forge character, and provide living standards.

Morality: Definition and Etymology

The word moral has its roots in the Latin word mos, meaning 'custom' or 'usual'. The moral universe is defined... Continue reading "Ethics and Morality: Principles and Philosophical Traditions" »

Descartes' View of Mind and Body

Descartes' anthropology presents man as a composite of two distinct substances: res cogitans (the thinking substance or soul) and res extensa (the extended substance or body). These substances are considered independent and autonomous.

The Mind-Body Problem

Two important questions arise from this dualism: how do these substances relate, and how do they communicate? Their relationship is undeniable: when the soul gives orders, the body obeys. Descartes' duality of man is a direct result of his metaphysical dualism.

Since the understanding has a clear and distinct idea of thinking substance and a clear and distinct idea of extended substance, it is evident that these are two different, independent substances. This... Continue reading "Descartes: Mind, Body, and Reality" »

Plato's Philosophy of Knowledge

Plato believed that the philosophy of knowledge is distinct from mere technical skill. Philosophical knowledge, which concerns humanity and the fundamental principles governing the world, is not systematically acquired by everyone. Indeed, it is a great misfortune to be unaware of one's own ignorance.

Understanding Non-Wisdom

Non-wisdom, or ignorance, is characterized by being aware of what is false, or believing one knows when one does not.

Knowledge, Perception, and Truth

Plato argued that true knowledge is not derived from perception. Truth, in its purest form, transcends mere appearances. Perceptions of objects, their forms, and their shapes are variable and constantly changing. Since what is detected by the senses... Continue reading "Plato's Theory of Knowledge and Reality" »

Nietzsche's Stages

Context: Three Phases

Youth/Romantic Period

During his youth, Nietzsche studied Greek culture and was influenced by Wagner's music and Schopenhauer's pessimism. This period deals with pre-Socratics like Heraclitus, emphasizing tragic thinkers, intellectual solitude, and a lucid approach. He critically examined Socrates, viewing moral reasoning as resentment and hatred towards life.

Transitional Period

In this non-positivist phase, Nietzsche draws upon experimental sciences to challenge the romantic values he previously held. This transforms him into a free spirit, opposing his former mentors.

Maturity Period

Nietzsche expounds on key themes like eternal recurrence, the death of God, and the superman. He strongly criticizes the... Continue reading "Nietzsche's Philosophy: A Critique of Western Culture" »

Descartes' Ethics: Actions and Passions

Descartes distinguishes between actions and passions. Actions are the decisions and behaviors that depend on the will. Passions, however, are involuntary, depending on the body and the vital spirits (as described by Galen in medicine). They encompass feelings, emotions, and perceptions that are intrinsically linked to the body.

The Nature of Passions

Being dependent on the body, passions can exaggerate good and evil, making some things appear more desirable or difficult to obtain than they truly are. The soul's passions can exert pressure in opposing directions, sometimes leading towards good, and sometimes pulling one away from it.

Reason's Role in Governing Passions

Reason must govern human life and conduct,... Continue reading "Descartes' Philosophy: Reason, Passions, and Provisional Morality" »

Theory of Knowledge

The Sophists claimed that words were meaningless. However, Socrates and Plato argued against this. In Plato's dialogues, the spoken word was considered a convention, suggesting that things are named arbitrarily. This raised the question of how language originated.

Another theory explored the essence of things, proposing that names should reflect the inherent nature of objects. However, this theory faced challenges due to the existence of different languages.

The third theory, selection intelligible, posits that there are degrees of knowledge. Plato illustrated this with the "allegory of the segmented line," dividing knowledge into two realms: Doxa and Episteme.

Doxa encompasses assumptions and expert opinions about physical... Continue reading "Plato's Theory of Knowledge: Ideas, Soul, and Reminiscence" »

Key Concepts in Justice

• Synthesis: Summary
• Human Rights: Rights inherent to all human beings
• Rule of Law: All people and institutions are subject to and accountable to law
• Procedural Guarantees: Protections entitling a person to a fair trial and punishment
• Abolition: Elimination
• Impartiality: Not sacrificing justice for personal interests
• Means of Coercion: Means used to ensure justice is not sacrificed for personal interests
• Federation of Free States: A type of political organization in which each state cedes part of its sovereignty to a federal government
• Cosmopolitan Right: A set of rules allowing for socially and ecologically responsible economic development by the state

Political and Ethical Theories

• Liberalism

  This theory promotes civil liberties