Aristotle, ancient Greek philosopher and scientist
Aristotle (384–322 BC) was an ancient Greek philosopher and scientist born in the city of Stagira, Chalkidice, on the northern periphery of Classical Greece.
- His father, Nicomachus, died when Aristotle was a child, whereafter Proxenus of Atarneus became his guardian.
- At 18, he joined Plato’s Academy in Athens and remained there until the age of 37 (c. 347 BC).
- His writings cover many subjects – including physics, biology, zoology, metaphysics, logic, ethics, aesthetics, poetry, theater, music, rhetoric, linguistics, politics and government – and constitute the first comprehensive system of Western philosophy.
- Aristotle was a pupil of another great philosopher — Plato, which contributed to his former views of Platonism.
- Following Plato’s death in 348/347 BC (he was 80) Aristotle immersed himself in empirical studies and shifted from Platonism to empiricism. He believed all peoples’ concepts and all of their knowledge was ultimately based on perception. Aristotle’s views on natural sciences represent the groundwork underlying many of his works.
- Soon after, Aristotle left Athens and, at the request of Philip II of Macedon, tutored Alexander the Great beginning in 343 BC.
Teaching Alexander the Great gave Aristotle many opportunities and an abundance of supplies.
- He established a library in the Lyceum which aided in the production of many of his hundreds of books, which were written on papyrus scrolls.
- Aristotle’s views on physical science profoundly shaped medieval scholarship. Their influence extended from Late Antiquity and the Early Middle Ages into the Renaissance, and were not replaced systematically until the Enlightenment and theories such as classical mechanics.
- Some of Aristotle’s zoological observations, such as on the hectocotyl (reproductive) arm of the octopus, were not confirmed or refuted until the 19th century. His works contain the earliest known formal study of logic, which was incorporated in the late 19th century into modern formal logic.
In metaphysics, Aristotelianism profoundly influenced Jewish and Islamic philosophical and theological thought during the Middle Ages.
- It continued to influence Christian theology, especially the Neoplatonism of the Early Church and the scholastic tradition of the Roman Catholic Church.
- Aristotle was well known among medieval Muslim scholars, and has been revered as “The First Teacher” (Arabic: المعلم الأول).
- His ethics, though always influential, gained renewed interest with the modern advent of virtue ethics. All aspects of Aristotle’s philosophy continue to be the object of active academic study today. Though Aristotle wrote many elegant treatises and dialogues – Cicero described his literary style as “a river of gold” – it is thought that only around a third of his original output has survived.
Image: Plato (left) and Aristotle (right), a detail of The School of Athens, a fresco by Raphael. Aristotle gestures to the earth, representing his belief in knowledge through empirical observation and experience, while holding a copy of his Nicomachean Ethics in his hand, whilst Plato gestures to the heavens, representing his belief in The Forms, while holding a copy of Timaeus.