Understanding Plato’s Worlds: Forms, Soul, and Knowledge
Plato’s Worlds: Intelligible and Sensible
The Intelligible World: Realm of Forms
The intelligible world consists of composite, true, and real ideas (d = k), which are archetypes or kosas. Plato considered these kosas as material. These intelligible ideas are immutable, eternal, simple, single, indivisible, perfect, and real. They exist in a separate realm called hyperuranio, providing us with episteme (knowledge).
Key Characteristics of Intelligible Ideas:
- Ideas are universal concepts (kosas) representing
Descartes’ Method: Foundations of Modern Philosophy
Things.
Distinction: A thing is identical with itself when it can be separated from others. The distinction eliminates the confusion of a merger with other things. Only clear and distinct ideas can give us certainty, and that is what we attribute to simplicity.
Order: To move from the simple to the complex, geometry is present; it is passed from one figure to another.
Conclusion
The variety of views made it necessary to seek universal knowledge valid for all branches of knowledge. According to Descartes,
Read MoreSocial Contract Theories: Hobbes, Locke, Rousseau & Aristotle
Social Contract Theories
Modern theories of contract all share the idea that the origin of society and the foundation of political power is a social contract or cohabitation agreement. Let’s examine the nuances.
Absolutist Theory: Thomas Hobbes
Man is evil by nature, a wolf to man. Every man, driven by selfishness, has interests that may lead to social conflict or a war of all against all. Therefore, man gives up part of their freedom to a superior body capable of ensuring order and social harmony.
Read MoreHegel and Marx: Dialectics and Dialectical Materialism
Dialectics: Hegel / Marx
Dialectics is a method of reasoning, questioning, and interpretation that has received several meanings throughout the history of philosophy. Some of these meanings are: the art of dialogue and discussion; a technique of reasoning that proceeds through the deployment of a thesis and antithesis, resolving the contradiction through the formulation of a final synthesis, and the struggle of opposites by which progress arises.
History (Hegel and Marx)
Hegel’s Dialectic
The German
Read MoreAncient Greek Philosophy: Socrates, Plato, and the Sophists
Ancient Greek Philosophy
Philosophy was born in Greece as an attempt to explain reality through reason. Later, philosophy focused more on human problems, especially ethics and politics. This reflection occurred alongside changing circumstances affecting the Greek cities, particularly Athens.
The Sophists
In the 5th century BC, at the height of Athenian democracy, teachers called Sophists offered lessons about topics closest to humans: anthropology, law, and politics. According to Protagoras, it makes
Read MoreHume’s Empiricism: Impressions, Ideas, and Skepticism
Hume’s Empiricism: A Science of Human Nature
David Hume, a Scottish author born in the eighteenth century, sought to build a science of human nature akin to Newton’s science of the natural world. He is a central figure in the school of empiricism, which posits that all knowledge originates from experience. Hume rejects the existence of innate ideas, arguing that the mind is a blank slate (tabula rasa) at birth. As an empiricist, he asserts that all mental content derives from sensory experience.