Anaximenes of Miletus

Anaximenes of Miletus
Anaximenes of Miletus as imaginatively depicted, wearing a tainia, in a 16th-century engraving from Girolamo Olgiati
Bornc. 586/585 BC
Diedc. 526/525 BC (aged c. 60)
Miletus
EraPre-Socratic philosophy
RegionWestern philosophy
SchoolIonian/Milesian school
Main interests
Metaphysics
Natural philosophy
Notable ideas
Air is the arche
Matter changes through rarefaction and condensation

Anaximenes of Miletus (/ˌænækˈsɪməˌnz/; Greek: Ἀναξιμένης ὁ Μιλήσιος; c. 586/585 – c. 526/525 BC) was an Ancient Greek, Pre-Socratic philosopher from Miletus in Anatolia (modern-day Turkey). He was the last of the three philosophers of the Milesian School, after Thales and Anaximander. These three are regarded by historians as the first philosophers of the Western world. Anaximenes is known for his belief that air is the arche, or the basic element of the universe from which all things are created. Little is known of Anaximenes' life and work, as all of his original texts are lost. Historians and philosophers have reconstructed information about Anaximenes by interpreting texts about him by later writers. All three Milesian philosophers were monists who believed in a single foundational source of everything: Anaximenes believed it to be air, while Thales and Anaximander believed it to be water and an undefined infinity, respectively. It is generally accepted that Anaximenes was instructed by Anaximander, and many of their philosophical ideas are similar. While Anaximenes was the preeminent Milesian philosopher in Ancient Greece, he is often given lower importance than the others in the modern day.

Anaximenes held that air could change into other forms through either rarefaction or condensation. Condensation would make the air denser, turning it into wind, clouds, water, earth, and finally stone. Rarefaction would make the air less dense as it eventually becomes fire. Anaximenes also developed a model of the Earth, describing it as a flat disc floating atop the air while the Sun and stars are also flat and float alongside it. He described the Sun as revolving around the Earth, causing it to be obscured by higher lands during the night. As one of the Milesian philosophers, Anaximenes was one of the earliest figures to develop science. He influenced many of the Pre-Socratic philosophers that succeeded him, such as Heraclitus, Anaxagoras, Diogenes of Apollonia, and Xenophanes. He also provided early examples of concepts such as natural science, physical change, and scientific writing.


© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search