Philosophical Schools of Thought

Philosophical Schools of Thought

Paths of Reason and Reflection

Classical and Modern PhilosophyOntology and MetaphysicsEpistemology and KnowledgeEthics and ValuesAnalytical and Continental PhilosophyPhilosophy of Mind and Language

Articles

Anaxagoras

Cosmic Mind and the Theory of Infinite Elements Anaxagoras was a pioneering pre-Socratic philosopher who introduced the concept of Nous (Cosmic Mind) and proposed a pluralistic theory of nature based on infinitely divisible substances. His ideas bridged natural science and metaphysics, influencing both ancient astronomy and philosophical thought

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Empedocles

The Four Elements, Love and Strife in Ancient Cosmology Empedocles was a pre-Socratic philosopher, poet, and mystic who proposed a dynamic theory of the universe based on four eternal elements and two opposing cosmic forces. His ideas bridged natural science, metaphysics, and spiritual ethics, leaving a lasting legacy in Western thought.

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Zeno’s Paradoxes:

Zeno’s Paradoxes: Rational Challenges to Motion, Time, and Infinity Zeno of Elea, a 5th-century BCE philosopher and student of Parmenides, crafted a series of paradoxes that questioned the very possibility of motion and plurality. These puzzles remain central to philosophical and mathematical debates about space, time, and the infinite.

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Parmenides

Philosopher of Being and Founder of the Eleatic School A foundational figure in Western philosophy who challenged the nature of reality, perception, and change through radical metaphysical reasoning

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Philosophy of Miletus

Its Influence on Western Thought

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Anaximenes, Thales, and Anaximander

The Founders of Scientific Thought in Ancient Greece

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Pythagoras

His Influence on Mathematics and Philosophy

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Heraclitus

The Philosopher of Change and Dynamic Existence

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The Sophists and Protagoras

The Sophists were itinerant intellectuals and educators in ancient Greece who emphasized rhetoric, relativistic ethics, and human-centered inquiry over metaphysical speculation. Among them, Protagoras stood out for his radical epistemological relativism, famously declaring that “man is the measure of all things.” This article explores the core ideas of Sophism, the critiques by Socrates and Plato, and the lasting influence of Protagoras on Western thought.

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Plato: Philosopher of Forms, Justice, and the Ideal State

Plato: Philosopher of Forms, Justice, and the Ideal State

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Aristotle: Philosopher of Logic, Ethics, and Natural Inquiry

Aristotle (384–322 BCE) was one of the most influential philosophers in history. A student of Plato and teacher of Alexander the Great, he founded the Lyceum and the Peripatetic school. His works span logic, ethics, politics, biology, metaphysics, and rhetoric. This article explores his life, key ideas, and lasting impact on philosophy and science.

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Epicureanism: Philosophy of Pleasure, Inner Peace, and Freedom from Fear

Epicureanism, founded by Epicurus in the 4th century BCE, is one of the major Hellenistic philosophical schools. It teaches that pleasure—defined as the absence of bodily pain and mental distress—is the highest good. Contrary to popular misunderstanding, it is not a philosophy of indulgence, but rather of simplicity, rational living, and liberation from unnecessary desires, especially fear of death and divine punishment.

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Philosophical Schools of Thought | Dr. Shahin Siami