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

Augustine of Hippo (354-430 AD)

Augustine of Hippo, born in Tagaste in 354 AD, explored the relationship between faith and reason.

Faith and Reason: Credo ut intelligam (Believe in Order to Understand)

Augustine sought absolute truth, navigating through Manichaeism and the skepticism of the Platonic Academy before embracing Christianity. Influenced by Neoplatonism, he developed a theory asserting that divine illumination, stemming from innate ideas implanted by God, guides the soul. To maintain this inner light, faith and obedience to God are essential.

Faith, according to Augustine, is not irrational but rather a supernatural and divine source of knowledge obtained through illumination. Through faith, we gain understanding that would otherwise... Continue reading "Augustine & Aquinas: Faith, Reason, and the Existence of God" »

Rousseau: On Freedom and Equality

Historical Context

Jean-Jacques Rousseau belongs to the 18th century, a period dominated by the Enlightenment in both England and France. This era was characterized by full confidence in reason as the primary means to solve human problems.

Theme

The central theme of Rousseau's work, as presented here, is the importance of equality and freedom as the foundation of human coexistence.

Main Ideas

• Equality is necessary for liberty.
• Equality is central to human relations and respect for the State.
• Equality under the law prevents any form of slavery.

Relationship of Ideas

The individual transitions from a state of nature to civil society as a member of a group, yet remains free while subject to the general will, expressed through... Continue reading "Rousseau and Kant: Enlightenment Philosophers on Freedom and Equality" »

Humans: Theory of the Soul

Both philosophers believe in the duality of human beings. While for Plato, the human meaning is an accidental union between body and soul, for Aristotle, these two elements make up a substantial unity, where the body is matter and the soul is the form (Hilemorphism: man is the unit substantially).

Plato's Perspective

For Plato, the soul is the perfection that belongs to the world of ideas and possesses true knowledge. It has three parts: the rational (Auriga), the irascible (white horse), and the concupiscent (black horse). These three parts are explained in the myth of the winged chariot: when the soul loses control of the other parts, it is represented as a chariot that inhabits the world of ideas. In the world, it... Continue reading "Understanding the Duality of Human Existence" »

Chapter Two: Mill's Utilitarianism

Utility and Pleasure

1. Utility is not opposed to pleasure: This includes beauty, decoration, fun, etc.

2. Utility is not just pleasure: It also encompasses the release from pain.

Definition of Utility

Net: Moral foundation.

Pleasure and pain are not the ultimate ends of moral action.

Synopsis: Critique of Pig's Moral Theory

This theory ignores the specific pleasures of being human.

It focuses on the circumstantial advantages of intellectual pleasures.

Mill's Contribution

Mill argues for different qualities of pleasure.

Test for Higher Pleasures

Humans prefer higher pleasures (universal suffrage among those who know all pleasures).

Reason for Choosing Higher Pleasures

Some say it's due to pride, love of freedom, independence,... Continue reading "Mill's Utilitarianism: A Summary of Chapter Two" »

Reason and Faith: Augustine intensely explored the relationship between reason and faith. In his youth, he left the Church due to the perceived incompatibility between the two. However, upon his return, he insisted that intellectuals must not abandon their rational demands when embracing faith.

A) The Harmony of Reason and Faith: Augustine believed in a single truth illuminated by two sources: reason and faith. While faith is the more powerful source, leading to the fullness of truth, both are in harmony.

B) Distinct but Not Confused: Augustine clearly distinguished between reason and faith, a distinction accessible to everyone.

C) Collaborative Discovery of Truth: Augustine's formula, "Ut credas intelligas. Crede ut intelligas" ("Believe to understand.... Continue reading "Reason and Faith in Augustine's Philosophy" »

Philosophical Views on the Soul

Plato established a dualism between the sensible world and the world of ideas, which results in a dualism between body and soul in anthropology. For Plato, man is a spiritual and eternal soul locked within a body. The authentic and genuine self of man is the soul, destined for wisdom. Body and soul are two heterogeneous realities. The body is of a material nature and belongs to the world of the senses, while the soul is spiritual and belongs to the intelligible world. The soul's natural place is the intelligible world, not close to the body.

For Plato, the soul has three distinct parts:

• The rational soul: Immortal, intelligent, and of divine nature. It is the most noble and high, as its business is to know intellectually

Aquinas on the Existence of God

The Summa Theologica is a highly influential work in theology and Christian doctrine. It is divided into three parts: the first part, "On God"; the second, covering ethical and moral issues; and the third, dedicated to the study of Christ.

The Problem of God's Existence

The question of God's existence is framed within the structure of reality. God is real, as are creatures, but God's being and existence are not derived from anything or anyone. Creatures, however, derive their being and existence from God. Created beings are contingent; they exist, but their existence is not necessary. God, on the other hand, necessarily exists.

This distinction highlights the difference between essence and existence. Created things... Continue reading "Aquinas' Proofs: The Existence of God Through Five Ways" »

New Christianity Characteristics

New Christianity encompasses several key characteristics:

• Monotheism: Belief in one God.
• Creationism: The belief that God created everything from nothing.
• Timeline: Placing events within a historical context.
• Truth: Holding onto fundamental truths.
• Man: Created in God's image.

The Ethics of Epicurus

Epicurean ethics focuses on material well-being, defining good and evil based on their ability to achieve happiness. Pleasure is central to human nature, experienced as the absence of pain in both body and soul. Epicurus identifies three types of pleasure:

• Natural and necessary (e.g., food, rest)
• Natural but not necessary (seeking greater satisfaction)
• Neither natural nor necessary (e.g., wealth, honor)

To avoid pain and suffering,... Continue reading "New Christianity Characteristics: Monotheism, Ethics, and Knowledge" »

St. Augustine's Philosophy

Epistemology (Theory of Knowledge)

Humans possess an innate inclination towards wisdom and true happiness. The certainty of one's existence is a knowledge the soul experiences directly. Beyond skeptical doubt, different levels of knowledge emerge:

• Sensitive Knowledge: Uncertain and susceptible to change and error.
• Rational Knowledge: Based on intangible, universal, and eternal models.
• Contemplation of Ideas: Wisdom is attainable only through divine illumination; the power of knowledge is not independent of divinity.

The Existence and Nature of God

Several arguments support God's existence:

• God's Effects: The order, beauty, and movement of the world reveal God.
• Universal Consent: A belief in a being superior to all things

Sanitation Eviction (1461, 1474)

The seller is liable for eviction (deprivation of the property based on a prior right). This occurs when the buyer is deprived of ownership because a third party demonstrates a superior, pre-existing right to the property.

Requirements:

• The buyer must experience demonstrable harm and final, irreversible deprivation.
• The deprivation must be based on a right established before the purchase.
• The eviction must be irreversible, judicially enforced, and total or partial (1475-1480).
• The seller must be notified of the eviction lawsuit within the legal timeframe. Eviction liability is presumed (1478).

Effects:

• Refund of the price at the time of eviction.
• Payment of proceeds or revenue, if awarded in court.
• Reimbursement for