timeline of major ethical philosophies (by Justin Araquel) By bluel33t Period: 500 BCE to 2000 timeline of major ethical philosophies 470 BCE 470 BCE socrates 428 BCE Plato 385 BCE Aristotle 354 Augustine Jan 22, 1561 Francis Bacon Mar 31, 1596 René Descartes Aug 29, 1632 John Locke Apr 22, 1724 Immanuel Kant Aug 27, 1770 Georg Wilhelm Friedrich Hegel 1870 Charles Sanders Peirce (Pragmatism) 1873 Analytic philosophy 1905 Existentialism
