-
Period: 624 BCE to 546
Thales
Thales theorem -
Period: 535 BCE to 475 BCE
Heraclitus
DIdn't have a theory but had some famous phrases -
515 BCE
Parmenides
He wrote a poem called 'On Nature'. He's supposed to be born between 530-515 B.C -
Period: 500 BCE to 450 BCE
Pre-socratic
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Period: 500 BCE to 400 BCE
Sophists
Was a especific kind of teacher in ancient Greece -
Period: 495 BCE to 425 BCE
Zeno
40 paradoxes -
Period: 470 BCE to 400 BCE
Socrates
Socratic maceutics and socratic dialectical -
Period: 460 BCE to 370 BCE
Democritus
Atomic hypothesis and void hypothesis -
Period: 450 BCE to 322 BCE
Classical
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Period: 427 BCE to 347 BCE
Plato
Theory of forms(or theory of ideas) -
Period: 384 BCE to 322 BCE
Aristotele
Just war theory, five elements theory,motion theory and Fourcauses -
Period: 341 BCE to 270 BCE
Epicurus
Theory of Knowledge -
Period: 322 BCE to 100 BCE
Hellenistic
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Period: 288 BCE to 212 BCE
Archimedes
Archimedes' principle -
Period: 100 BCE to 473
Christian
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Period: 204 to 270
Plothinus
theory the true human and happiness, Henosis theory, the One Theory and Emanation by the One theory -
Period: 233 to 305
Porphyry
He's appreciated for his book Introduction to Categories, its and introduction to logic in general and he was against Christian philosophy -
Period: 300 to 400
Medieval
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Period: 354 to 430
Augustine of Hipro
Christian anthropology, Just war theory, Creation theory, Predestination theory, sacramental theology, free will theory, ecclesiology theory, eschatology theory and original sin theory -
Period: 500 to 1300
Middle ages
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Period: 1355 to
The Renaissance
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Period: 1400 to
Modern
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Empiricism and Rationalism
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The Enlightment
-
Contemporary
Hegel: 27/8/1770-14/11/1831 Hegelianism
Marx: 5/5/1818-14/3/1883 Marxist theory
Nietzsche: 15/10/1844-25/8/1990 Nietszche theory -
Contemporary
Russell:18/5/1872-2/2/1970 Theory of descriptions
Wittgenstein:26/4/1889-29/4/1951 Picture theory of language
Habermas:18/7/1929-2019(alive) Habermas' moral theory is grounded in the principle of discourse ethics
Heidegger:26/9/1889-26/5/1976 Heidegger theory
Sartre:21/7/1905-15/4/1980 Existentialism philosophy
Ortega y Gasset:9/5/1883-18/10/1995 Metaphysiscs of vital reason