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

Core Concepts in Science and Philosophy

Experimental Nature

A characteristic of mechanistic science where scientists work with phenomena in a laboratory.

Aristotelian Causes

• Formal Cause: What something is; its essence.
• Material Cause: What something is made of (matter).
• Efficient Cause: What produced it.
• Final Cause: The purpose for which it exists.

Science

A model of human knowledge that seeks to find the causes of observed phenomena, establish universally valid concepts, and demonstrate them with rational arguments.

Empirical Sciences

Sciences that focus on the study of observable and verifiable facts from experience.

Formal Sciences

Sciences that study abstract objects and ideals resulting from the human mind.

Consistency

A relationship between things... Continue reading "Key Terms in Scientific Method and Philosophy" »

Nietzsche's Theory of Eternal Recurrence

The theory of eternal recurrence posits that life invariably repeats itself again and again. The Übermensch (Superman) accepts life as it is, loving and living it as if one desired its eternal repetition.

The idea of a reality that is repeated again and again as a circle is totally opposed to the linear conception of reality. If time is infinitely regressive, then anything that can happen has already happened. Therefore, what has not happened yet is not new, as it has occurred in the past. This concept, where the cycle has elapsed and time would repeat itself in the future, is the foundation from which Nietzsche creates his theory of eternal recurrence.

Understanding Nihilism

Nihilism is a consequence of... Continue reading "Nietzsche's Philosophy: Eternal Return and the Crisis of Nihilism" »

Context and Purpose of Descartes' Discourse

The work, *Discourse on the Method*, is undoubtedly a reflection of the time in which René Descartes lived. In a period of crisis—economic, political, and socio-cultural—the author sought a benchmark in mathematics, inspired by the progress achieved by the standard bearers of the new science. Desolate by the state of philosophy, he attempted to devise a method, inspired by that of the geometer, to provide philosophy with the rigor that its discourse lacked. Although this work was cut off, destined to form part of a broader treatise, it remains one of the great manifestos of humanity.

Publication Context of the Discourse on the Method

The *Discourse on the Method* is the first work published by Descartes,... Continue reading "Descartes' Method: Maxims and Proofs for God's Existence" »

Below are definitions for key terms related to scientific study:

• Inductive Model: A method based on the observation of facts and generalizations that compares and supports a law or theory.
• Nature: The set of realities that make up the entire universe, excluding what is artificially produced by humans.
• Postulate: An unprovable proposition whose truth is accepted provisionally as a starting point needed to study a problem, when an absolutely true starting point cannot be found.
• Principle: The starting point, cause, or origin from where something should proceed.
• Principle of Causality: In the universe, there is a necessary chain linking phenomena. Thus, if one knows the causes, one knows the effects.
• Principle of Conservation: Despite the changes observed

The distinction between being and seeming is essential for understanding key aspects of Rousseau's philosophy. It allows us to identify some of the most significant differences between the state of nature and civil society.

The State of Nature: Unveiling True Being

In the state of nature, such a distinction is impossible. This is because it occurs in a context where humans interact only with their peers, free from external pressures, societal constructs, or the need for possessions. The natural man lives in an immediate relationship with his environment, making him much closer to mere animality than the adult life of a civilized human being. This is why the natural man ignores the difference between being and seeming, lacking any notion that... Continue reading "Rousseau's Philosophy: Authenticity and Pretense" »

David Hume's Empirical Ethics and Moral Sentiment

David Hume first addressed ethics in the second and third books of A Treatise of Human Nature (1739). Many years later, he extracted and refined these ideas in a shorter essay entitled An Enquiry Concerning the Principles of Morals (1751).

Hume's approach to moral problems is fundamentally empirical. Instead of prescribing how morality should operate, he explains how moral judgments are actually made. After providing several examples, he concludes that most (if not all) of the behaviors analyzed have in common that they seek to increase utility and welfare.

Unlike his fellow empiricist Thomas Hobbes, Hume declares that we make moral judgments not only in light of our own interest but also that... Continue reading "Hume's Moral Philosophy: Utility, Sentiment, and the Critique of Reason" »

Nietzsche's Philosophy: From *Twilight of the Idols* to the *Superman*

The Late Period: *Twilight of the Idols* and Beyond

The text belongs to *Twilight of the Idols* of 1888. The content is more than half a *magnum opus* in which Nietzsche pretended to systematize all his thought, called *The Will to Power*. The content is divided into two books: *The Twilight of the Idols* and *The Antichrist*, along with *The Case of Wagner* and *Ecce Homo*. Nietzsche therein does not develop any new thinking, but rather increases what is already known. In January 1889 in Turin, he falls ill and dies on August 25, 1900. The works mentioned, in conjunction with *Thus Spoke Zarathustra*, *Beyond Good and Evil*, and *On the Genealogy of Morality*, represent his... Continue reading "Nietzsche's Philosophy: From Twilight of the Idols to Superman" »

The Cartesian Method: Ideal Mathematical Certainty

Descartes was dissatisfied with his formal training, with the exception of mathematics. He argued that other teachings were misleading and based on false prejudices accumulated over time, lacking inherent value. For Descartes, the only guarantee of truth is the method, which finds its purest expression in mathematics.

The concept of a single, universal method is central to the Cartesian system. Mathematics is not viewed as a specialized field of knowledge, but rather as the foundation for the method applied to all disciplines. If human reason is singular, there must be a single method to attain wisdom.

The Four Rules of the Method

Descartes proposed four requirements for his method, intending to... Continue reading "Descartes' Universal Method: Mathematical Certainty in Philosophy" »

Instinct

Instinct refers to genetically determined guidelines for stationary behavior that occur in all normal animals of a species.

Myths

Myths are stories repeated consistently, explaining the origin and destiny of the human community in which they are effective, often detailing significant events.

Anthropomorphic

Anthropomorphic describes the belief that everything happening in the world is the result of actions by gods who resemble humans but possess significantly greater power.

Analysis

Analysis involves breaking down a complex whole into its constituent, simpler elements.

Summary

A summary involves synthesizing various simpler elements to form a more complex, cohesive whole.

Radical

A radical approach focuses not on how things work, but on whether... Continue reading "Fundamental Concepts in Philosophy and Science" »

Theme 06 — Existential Elements of the State

People and Population

PEOPLE: It is that part of the population that has political rights and may participate in the election of governors. In this way, all who constitute the people of a State are recognized as its citizens, and legislation often governs the procedures for the acquisition, loss, and eventual recovery of citizenship. As an element of the State, the basic component is the human and social substratum. The people have a legal relationship distinct from the population: the people are the repository of sovereignty.

Population

POPULATION: The set of persons located within a specific framework of the State, whether domestic or foreign, whether residents or transients. Population is defined... Continue reading "Existential Elements of the State: People, Population & Sovereignty" »