Notes, summaries, assignments, exams, and exercises for Philosophy and ethics for Baccalaureate

René Descartes: Foundations of Modern Philosophy

Descartes' Theory of Knowledge

René Descartes, often regarded as the founder of modern philosophy, posited that reason is the sole source of true knowledge. His philosophical journey began with an analysis of how to acquire knowledge reliably. He distinguished between two primary types of knowledge:

• Intuition: The immediate, clear, and distinct apprehension of simple ideas that emerge directly from reason.
• Deduction: The process of arriving at complex truths and judgments through a succession of insights and logical connections made between simple ideas by reason.

To systematically pursue truth, Descartes proposed a rigorous method, which implicitly involves several steps. While the original text...

Platonic Anthropological Dualism

Plato has a dualistic conception of man: man is composed of body and soul, which is known as anthropological dualism. Influenced by his master Pythagoras, he considered the union of soul and body purely accidental. The soul is considered immortal and immaterial and takes precedence over the body. It is the vital principle that gives life to the body and is also the beginning of knowledge.

The soul is a reality somewhere between the two worlds, tending to the Intelligible World, where it is referred to have pre-existed among the Ideas. Upon entering the Sensible World and being incarnated in a body, the mind forgets the Ideas, and only a trace remains, blurred and confused (the innateness of ideas). Thus, the theory

The Nietzschean Superman and Moral Critique

I agree that creative values, pride of self-worth (that is not vanity), tireless energy, and love of life are driving forces that enhance the individual and the company. Conversely, gloom, wavering, lack of sacrifice for personal fulfillment, and self-pity are endemic to the individual and ruinous to society.

Fernando Savater, in an attempt to justify the Nietzschean superman, says that the superman is not harsher to others than to himself, that he is not responsible for the weakness of the weak or for their misery or unhappiness, and that he is entitled to be happy.

But Nietzsche clearly stated in his Genealogy of Morals that, by their natural strength and power, noble men behave toward those who are...

Materialism: Core Philosophical Doctrine

Materialism is a doctrine which states that matter is the sole constituent of reality, and that all phenomena, including consciousness and spiritual experiences, are results of material interactions. It has a precise historical setting, although it reached its fullness in the eighteenth and nineteenth centuries. Robert Boyle first introduced the term material in 1674, which was formed after the word materialism. Boyle's work was significant for any author who adopted what he called corpuscular or mechanistic philosophy – the idea that reality is composed of particles possessing mechanical properties and interacting according to mathematically expressible mechanical laws.

Throughout history, very different...

Descartes' Method: Seeking Certainty in Knowledge

Descartes sought a method to make it impossible to mistake the false for the true, progressively leading to the knowledge of everything that can be known. This method has its foundation in reason, guaranteeing the right conduct of reason, and is accessible to all. Human knowledge can proceed from experience, but it can be tricky. You can see evil, hear evil, or be the victim of hallucinations. In knowledge gained through experience, the subject is responsive and behaves passively. There is a possibility of error.

So, human knowledge can also come from... deduction, which provides absolutely certain knowledge with no possibility of doubt. This is the procedure followed by mathematics, and which...

The Enduring Relevance of Marxist Thought

With the fall of the Berlin Wall in 1989, the notion that Marx's philosophy represented the end of prehistory—culminating in a communist society after the demise of capitalism—seemed to crumble. However, the bourgeois mode of production not only persists but thrives in a globalized market economy. Former communist regimes have either vanished or are endangered.

As Marx and Engels stated in The Communist Manifesto, the bourgeoisie created the weapons of its own destruction, namely, the workers. The question remains: do Marxist-inspired communist revolutions truly reflect Marx's theory?

The Humanistic Aspects of Marx's Philosophy

Considering the more humanistic aspects of Marx's philosophy—his desire...

Moral Relativism

Moral relativism posits that ethical principles are not universal. What is considered right or good is determined within each particular group and applies only to that group. Moral choices are incomparable across different groups due to varying traditions. Concepts of fair, unfair, good, and bad are always group-dependent, making it impossible to establish universally valid principles.

Relativistic Skepticism

Relativistic skepticism asserts that the lack of a universal criterion for choosing between options makes it impossible to distinguish between right and wrong, just and unjust. Despite this, decisions must be made, and rational justifications may be sought.

Socratic Intellectualism

Socratic intellectualism, an ethical theory,...

Kantian Ethics: What Should I Do?

Kant aimed to create an ethic of universal validity, applicable to all people at all times, and autonomous, independent of external factors like religion. He criticized previous ethical systems as being material and teleological, focused on achieving specific ends like happiness or salvation. Kant proposed a formal ethic, emphasizing the form or mode of action rather than the outcome.

The will, the power of man involved in the action, is central to Kant's ethics. Only the will or intention behind an action can be judged. While only the individual knows their own intention (autonomy), an action done out of duty must be applicable universally. The guiding principle for actions and intentions is the categorical...