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384 BC, Stagira, Greece
322 BC, Athens, Greece

principal papers

Organon' (treatises on logic); `Rhetoric'; `Poetics'; `History of Animals'; `Metaphysics'; `De Anima' (on psychology); `Nicomachean Ethics '; ` Politics'; and `Constitution of Athens'.



related subjects


One of the greatest thinkers of all time was Aristotle, an ancient Greek philosopher. His work in the natural and social sciences greatly influenced virtually every area of modern thinking.



Aristotle was born in 384 BC in Stagira, on the northwest coast of the Aegean Sea. His father was a friend and the physician of the king of Macedonia, and the lad spent most of his boyhood at the court (see Macedonia ). At 17, he went to Athens to study. He enrolled at the famous Academy directed by the philosopher Plato (see Plato ).

Aristotle threw himself wholeheartedly into Plato's pursuit of truth and goodness. Plato was soon calling him the "mind of the school." Aristotle stayed at the Academy for 20 years, leaving only when his beloved master died in 347 BC. In later years he renounced some of Plato's theories and went far beyond him in breadth of knowledge.

Aristotle became a teacher in a school on the coast of Asia Minor. He spent two years studying marine biology on Lesbos. In 342 BC, Philip II invited Aristotle to return to the Macedonian court and teach his 13-year-old son Alexander. This was the boy who was to become conqueror of the world ( see Alexander the Great ). No one knows how much influence the philosopher had on the headstrong youth. After Alexander became king, at 20, he gave his teacher a large sum of money to set up a school in Athens.

  • education

  • he went to Athens to study. He enrolled at the famous Academy directed by the philosopher Plato

  • scientific diciplines

  • means of support

  • patronage: Alexandre the Great

  • technological involvement

  • scientific societies N/A

    The Peripatetic School

    In Athens Aristotle taught brilliantly at his school in the Lyceum. He collected the first great library and established a museum. In the mornings he strolled in the Lyceum gardens, discussing problems with his advanced students.

    Because he walked about while teaching, Athenians called his school the Peripatetic (which means "to walk about") school. He led his pupils in research in every existing field of knowledge. They dissected animals and studied the habits of insects. The science of observation was new to the Greeks. Hampered by lack of instruments, they were not always correct in their conclusions.

    One of Aristotle's most important contributions was defining and classifying the various branches of knowledge. He sorted them into physics, metaphysics, psychology, rhetoric, poetics, and logic, and thus laid the foundation of most of the sciences of today.

    Anti-Macedonian feeling broke out in Athens in 323 BC. The Athenians accused Aristotle of impiety. He chose to flee, so that the Athenians might not "twice sin against philosophy" (by killing him as they had Socrates). He fled to Chalcis on the island of Euboea. There he died the next year.

    Aristotle's Works
    After his death, Aristotle's writings were scattered or lost. In the early Middle Ages the only works of his known in Western Europe were parts of his writings on logic. They became the basis of one of the three subjects of the medieval trivium--logic, grammar, and rhetoric. Early in the 13th century other books reached the West. Some came from Constantinople; others were brought by the Arabs to Spain. Medieval scholars translated them into Latin.


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    Footnotes & References