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Browse Philosophies

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50 results

School or MovementEurope

Aristotelianism

- Present

Aristotelianism is the long wager that the world is intelligible through the things it is for: forms in matter, causes in order, virtues in balance, and minds trained to follow nature’s purposes rather than fear its complexity.

PhilosopherEurope

Aristotle

- Present

Aristotle tried to make the world intelligible by sorting it into causes, kinds, and purposes; in doing so, he did not merely explain reality, but helped design the intellectual machinery by which later ages would learn to think.

PhilosopherEurope

Augustine

- Present

Augustine made confession into philosophy: by turning inward to examine the will, memory, and desire, he transformed the soul’s private crisis into a public account of what a self is.

Concept or Thought ExperimentEurope

Beauty

- Present

Beauty has never stayed put in one place: it has been treated as a property of things, a training of the eye, a harmony of proportion, a social code, and a dangerous illusion. The long history of aesthetics begins by asking whether beauty is discovered, made, or inherited from a culture that teaches us how to see.

Concept or Thought ExperimentEurope

Being

- Present

Being is the oldest question philosophy has ever asked and the hardest one it can still not quite leave alone: if nothingness is always imaginable, why does anything exist at all?

PhilosopherEurope

Cicero

- Present

Cicero was the Roman statesman who turned Greek philosophy into Latin prose and, in trying to save the Republic, left behind the language in which Europe would later learn to think about duty, law, and freedom.

School or MovementAsia

Confucianism

- Present

Confucianism is the long argument that a humane society is made, not found: by cultivating character, honoring ritual, and learning how to stand in right relation to family, ruler, friend, and self.

PhilosopherAsia

Confucius

- Present

In an age of collapsing states and fraying custom, Confucius tried something audaciously old-fashioned: to save politics by making character, ceremony, and humane relation the first public arts.

School or MovementEurope

Cosmopolitanism

- Present

Cosmopolitanism begins with a scandalous thought: that the stranger is not outside the moral circle at all, but already inside it — a fellow citizen of humanity before any passport, polis, or nation gets to name them.

School or MovementEurope

Cynicism

- Present

Cynicism began as a scandal: the claim that the truly human life is the one that strips away shame, status, and possessions until nature itself becomes a form of freedom. What looked like contempt for society was, at its most serious, a hard philosophy of emancipation.

PhilosopherEurope

Democritus

- Present

Before modern science had a language for the invisible, Democritus imagined a world made of uncuttable bodies moving through emptiness—and then laughed, or was made to laugh, at how seriously human beings take their own passing dramas.

School or MovementEurope

Determinism

- Present

Determinism is the old, unsettling claim that the future is not open in the way we feel it is: every event, every decision, every hesitation follows from prior causes. The history of philosophy keeps returning to that claim because it seems, at once, to explain the world and to imperil responsibility, freedom, and moral life.

PhilosopherEurope

Diogenes

- Present

Diogenes turned philosophy into a public scandal: by stripping thought down to need, he asked whether civilization had mistaken polish for wisdom and comfort for freedom.

PhilosopherEurope

Epictetus

- Present

A slave’s body can be owned, beaten, and sold; Epictetus argued that the seat of freedom is elsewhere — in the faculty that judges, assents, refuses, and remains answerable only to itself.

School or MovementEurope

Epicureanism

- Present

Epicureanism taught that the sweetest life is not the loudest one: by pruning desire, cultivating friendship, and learning that death is nothing to us, it tried to make freedom feel livable.

PhilosopherEurope

Epicurus

- Present

Epicurus built a philosophy for frightened creatures: strip away the gods of dread, the fantasies of death, and the vanity of endless desire, and what remains is a life of modest pleasure, lucid thought, and untroubled freedom.

Concept or Thought ExperimentEurope

Eudaimonia

- Present

Eudaimonia is the ancient Greek name for a life that does not merely feel good, but goes well — the harder question being what, exactly, counts as going well for a human being.

Concept or Thought ExperimentEurope

Free Will

- Present

Free will is philosophy’s most persistent wager: that a human choice can be both part of nature’s chain and yet answerable to the person who made it. Every age has tried to decide whether that wager is illusion, necessity, or the hidden condition of moral life.

Concept or Thought ExperimentEurope

Hedonism

- Present

Hedonism is the audacious claim that pleasure is not merely one good among others, but the only thing good in itself — a thesis simple enough to tempt almost everyone, and severe enough to unsettle almost every moral theory.

PhilosopherEurope

Heraclitus

- Present

Heraclitus wrote as if the world were a fire in speech: everything changes, yet change itself has a law. His fragments ask how a reality in motion can still be intelligible, and why most of us fail to see it.

Concept or Thought ExperimentEurope

Infinite Regress

- Present

A regress is philosophy’s most patient interrogator: ask one explanatory question, and it asks the same of your answer, then of the answer to that answer, until thought must decide whether it has found ground or merely endless descent.

Concept or Thought ExperimentEurope

Infinity

- Present

Infinity is the idea that made philosophers and mathematicians distrust the evidence of their own eyes: what seems impossible to finish can still be rigorously thought, and in that gap between intuition and proof lies one of the deepest revolutions in human thought.

Concept or Thought ExperimentEurope

Justice

- Present

Justice is the oldest civic promise and the hardest philosophical question: if the world is always asking what is owed, philosophy keeps asking to whom, by whom, and on what authority.

Concept or Thought ExperimentEurope

Knowledge

- Present

Knowledge is the ancient human attempt to separate what is merely right from what can survive examination, luck, and loss. Philosophy’s long quarrel over that distinction begins with a simple question: when does belief become something more?

PhilosopherAsia

Laozi

- Present

Laozi is the great Chinese thinker of power that does not insist on itself: a shadowy sage whose politics, metaphysics, and ethics all begin from the unsettling claim that what endures often works by yielding.

School or MovementAsia

Legalism

- Present

Legalism imagined a state that could outwit chaos by making law visible, incentives irresistible, and disobedience unbearably costly. It is one of philosophy’s hardest propositions: that order may depend less on moral improvement than on the disciplined management of human behavior.

School or MovementAsia

Madhyamaka

- Present

Madhyamaka is the audacious Buddhist claim that the deepest truth about things is that they are empty—without making them unreal, and without letting anything stand by itself. It is the philosophy that tries to save the middle way by showing that every fixed standpoint collapses when examined closely enough.

PhilosopherEurope

Marcus Aurelius

- Present

Marcus Aurelius was the paradox of Roman power made inward: the ruler of an empire who addressed, in private, the hardest question Stoicism could ask — how to remain free when everything visible belongs to fate.

School or MovementEurope

Materialism

- Present

Materialism is philosophy’s stubborn wager that the world has no hidden spiritual duplicate: what exists is body, structure, motion, and the laws by which they change. From atomists to neuroscientists, it has kept asking whether mind, value, and freedom are discoveries inside nature—or illusions produced by it.

PhilosopherAsia

Mencius

- Present

Mencius asked a dangerous question for a hard age: if people are born with hearts that can be taught to care, why do they so often become cruel, petty, and corrupt? His answer was that goodness is not an achievement from nowhere but a living tendency that must be protected, nourished, and brought to full stature.

School or MovementAsia

Mohism

- Present

Mohism was China’s great moral countercurrent: a school that asked whether society should prize kinship and ritual prestige, or instead impartial care, merit, and a hard-headed aversion to costly war.

Concept or Thought ExperimentEurope

Monism

- Present

If the world seems divided into minds and bodies, gods and atoms, self and not-self, monism asks a scandalous question: what if these are only surface differences in one underlying reality?

PhilosopherAsia

Mozi

- Present

Mozi was the philosopher who turned moral outrage into method: against aristocratic ritual, local partiality, and ruinous war, he argued that a good society must love others without distinction and test every custom by the common benefit it produces.

PhilosopherAsia

Nagarjuna

- Present

Nagarjuna turned the Buddhist search for release into a ruthless philosophy of emptiness: if things existed by their own fixed nature, change, causation, and liberation would collapse with them.

School or MovementEurope

Natural Law

- Present

Natural law is the old and stubborn claim that moral order is not merely invented by societies but written into the structure of reality itself, where reason can still read it if it learns how.

School or MovementAfrica

Neoplatonism

- Present

Neoplatonism begins with a paradox: the more reality overflows from the One, the less it is diminished; the more the soul returns inward, the more it discovers that the source of all things was never outside it.

PhilosopherEurope

Parmenides

- Present

Parmenides turned philosophy into a trial of reality itself: if thought can only think what is, then change, plurality, and coming-to-be may be less than they seem.

Concept or Thought ExperimentEurope

Personal Identity

- Present

We call ourselves the same person from childhood to old age, but every answer to that claim—body, memory, soul, brain, narrative—changes what counts as loss, survival, and responsibility.

PhilosopherEurope

Plato

- Present

Plato turned a city of visible things into a philosophical problem: if the world we touch is always changing, where must truth, justice, and reality themselves reside?

Concept or Thought ExperimentEurope

Plato's Cave

- Present

Plato’s cave is the most famous picture in philosophy for a reason: it turns a prison of appearances into a drama of education, and then asks whether the painful climb toward truth is liberation or betrayal.

School or MovementEurope

Platonism

- Present

Platonism is the stubborn conviction that the visible world is only a copy: beneath shifting things stand intelligible Forms, more stable, more real, and more worthy of the mind's allegiance.

Concept or Thought ExperimentEurope

Problem of Evil

- Present

If a good God is also all-powerful, then every teardrop becomes a theorem. The problem of evil is philosophy’s oldest and most relentless attempt to turn suffering into an argument.

PhilosopherEurope

Pythagoras

- Present

Pythagoras began as a man who may have been half philosopher, half wonder-worker; his followers turned him into proof that the cosmos itself could be read as a sacred ratio.

Concept or Thought ExperimentEurope

Ring of Gyges

- Present

Plato’s Ring of Gyges asks a question that never stops troubling morality: if perfect invisibility removed every earthly penalty, what would remain to keep us just?

School or MovementAsia

Samkhya

- Present

Samkhya is the bold Indian attempt to explain experience by splitting reality in two: a sheer field of conscious witnessing, and a primordial nature that builds every body, thought, and sorrow out of its own transformations.

PhilosopherEurope

Seneca

- Present

Seneca stands at the fatal center of Roman Stoicism: a thinker who taught freedom of mind under power, then had to test that doctrine while advising an emperor capable of making philosophy into a life-and-death art.

Concept or Thought ExperimentEurope

Ship of Theseus

- Present

A ship can be kept afloat while every plank is replaced; the harder question is whether identity belongs to the matter, the form, or the story we keep telling about continuity — and whether a person is any less puzzling than a vessel.

School or MovementEurope

Skepticism

- Present

Skepticism begins as a discipline of restraint: when certainty outruns evidence, the wisest act may be to suspend judgment and let the mind live without false closure.

PhilosopherEurope

Socrates

- Present

Socrates turned philosophy into a public trial: he taught Athens to distrust easy answers, and he accepted death rather than surrender the right to keep asking.

Concept or Thought ExperimentEurope

Sorites Paradox

- Present

If one grain never seems enough to make the difference, why does a heap so often disappear exactly one grain at a time? The sorites paradox is the ancient riddle that turns ordinary words like “heap,” “bald,” and “tall” into a philosophical trapdoor.