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

Plato's Dual Reality: Forms and Appearances

Plato's philosophy posits a fundamental distinction between two realms of existence: the Intelligible World and the Visible World. This dualistic view is central to his understanding of reality, knowledge, and the human condition.

The Intelligible World: Realm of Forms

The Intelligible World, also known as the World of Forms or Ideas, is a realm accessible only through the mind, not through sensory perception. It is the domain of perfect, eternal, and unchanging entities that serve as the true reality behind the fleeting appearances of the visible world.

Characteristics of Intelligible Objects

• Apprehended solely through intellect and reason.
• Exist independently of human thought or perception.
• Are eternal,

Nietzsche's Critique of Science and Objective Truth

Nietzsche argues that, like philosophers, scientists often overestimate their intellectual capacity. He posits that truth and lies are social conventions.

He accuses scientists of equating objectivity with the use of reason and knowledge while deliberately excluding sensitivity and emotion. For Nietzsche, words and concepts, when used as abstractions, become inadequate to express life itself.

The pretense of achieving a singular, objective truth is an impossible creation; truth is fundamentally individual. Human scientific knowledge offers schemes, but not reality itself. Mathematics and logic are activities of relationship that have nothing to do with reality.

Nietzsche's Assertions on Truth

Social, Political, and Ideological Alienation

Economic alienation derives from other forms of alienation, specifically social, political, and ideological dimensions.

Social Alienation

The configuration of the production process determines the division of society into dominant classes. This division is inherently negative and leads to a situation of confrontation between the classes. While the situation should be equal, this will not be possible without changing the system of capitalist production for another in which no distinction exists between employers and employees.

Political Alienation

Both the state and its legal system exist to safeguard and protect the existing economic system and society. That is why the state is, in fact, a "state in

Understanding Morality

Moral People: Moral problems arise, and they want to justify their behavior with reasoned decisions and actions.

Immoral People: They recognize the norms and values of society but infringe upon them by putting themselves in front, just abiding by the rules if it follows a profit.

Demoralized People: These are those who have learned moral failures due to a lack of courage.

Amoral People: They are indifferent to any moral question; if they get economic performance, anything goes.

Three Important Considerations of Happiness

• We cannot find happiness by chance; happiness is the result of a search.
• The finding of happiness depends on ourselves and the circumstances.
• Each of us can understand happiness in different ways.

To Be Happy

• We

Theories of Truth: Utility and Consensus

Truth as Utility (Pragmatic Theory)

This theory was bolstered in the modern era by the American philosopher **Charles Sanders Peirce**. According to the pragmatic theory, human theoretical thought is characterized by its ability to act. Hence, any theory must be aimed at an end. In this context, a thought or theory is true if it is effective in practice. For example, the statement 'God exists' is considered true or false according to whether people find this belief useful or effective in their lives.

Truth as Consensus

This theory is defended in the modern era by a group of philosophers associated with the so-called **Frankfurt School of Critical Theory**. The most important authors include **Jürgen Habermas*... Continue reading "Defining Truth: Pragmatism, Consensus, and Epistemological Attitudes" »

Metaphysical Foundations of Science

The metaphysical presuppositions tend to identify reality with the cosmos (meaning nature, universe, etc.). Therefore, reality in nature is either nonexistent or irrelevant to scientific knowledge, because we observe that natural phenomena always have natural causes, whether known or not. This cosmos is ordered, so that its phenomena always happen the same way, or in a similar way: the same causes produce the same effects.

Epistemological Assumptions

The epistemological assumptions of the natural sciences are:

• The order of the cosmos can be known and described mathematically.
• The truth or falsehood of this description is established and proven by observation and experimentation.
• The mathematical description of

Fundamentos del Conocimiento Científico

Características de la Ciencia Moderna

Según Galileo, las características esenciales son la experimentación y la matematización.

Clasificación de las Ciencias

Ciencias Formales

Se ocupan de símbolos y relaciones. Incluyen la Lógica y las Matemáticas.

Ciencias Empíricas

Abordan la realidad y los hechos que ocurren en el mundo y sus relaciones.

Ciencias Naturales

Se ocupan de la realidad natural: Física, Química, Biología.

Ciencias Sociales o Humanas

Abordan la realidad social y humana: Sociología, Psicología, Historia.

El Lenguaje Científico

Es un lenguaje artificial creado para asegurar la objetividad y precisión de sus conceptos, leyes y teorías.

Conceptos Científicos

Son términos específicos de... Continue reading "Metodología Científica: Conceptos, Leyes y Tipos de Ciencia" »

TOMAS: Individuation: The essence is common and individualizes by matter. Matter, when it joins the essence, gives uniqueness. Difference Between Essence and Existence: In creatures, existence (which pertains to beings) and essence (what makes something be what it is and nothing else) are different. They are also contingent beings, as their existence does not depend on themselves. God is necessary, where He is identified with the essence. Five Ways Structure: The structuring of the tracks has two bases: first, an epistemological foundation and partly an ontological foundation. It is a common structure for the five ways, all based on a datum of experience. First, this was the sensible verifiable by experience. Then, applying the principle of... Continue reading "Understanding Individuation and Political Philosophy" »

Ethics: Fundamental Concepts

Ethics Defined

Ethics: Moral behavior of humans in society.

Moral Standards (MS)

Moral standards explain:

• Bad/False Morality (B. falsos or B. placntero)
• Useful Morality (B. apropiado)
• Appropriate Morality (B. apropiado)

Ethical Function (EF)

The human being has autonomy, independent of everything and everyone. The law subjects the human attempt to do good. Influence others to maintain good conduct and be a good example.

Principle of Double Effect

This principle assumes that actions that might cause harm are not bad when there is a reason that justifies the action, and the damage caused is beyond the scope of the justification for the action itself.

Habeas Data

A judicial process whose finality is to keep or prevent the dissemination... Continue reading "Fundamental Concepts in Ethics and Morality" »

The first truth I think is a criterion of truth and certainty. Not common knowledge, no formal knowledge of mathematics or knowledge of nature can ensure a solid foundation. This waiver can only be given as long as I can doubt everything and renounce everything. The existence of the self as the subject of thought is immediately evident; the mind is imposed on the act of thinking itself, which involves the existence of self in a single act of self-consciousness. The self appears to us as thinking while existing. Many aspects of self are expendable; all that is problematic is dispensable in doubt. I could not possibly give up my existence until I cease to think. The thinking self is certainly an idea that comes to my mind clearly—the cogito... Continue reading "Understanding the Nature of Self and Ideas in Thought" »