The Ionian school produced which scholar who was a pre-Socratic Greek philosopher who lived in Miletus?
Anaximander Anaximander ( ; Greek: Ἀναξίμανδρος "Anaximandros"; was a pre-Socratic Greek philosopher who lived in Miletus, a city of Ionia (in modern-day Turkey). He belonged to the Milesian school and learned the teachings of his master Thales. He succeeded Thales and became the second master of that school where he counted Anaximenes and, arguably, Pythagoras amongst his pupils.
Pre-Socratic philosophy Pre-Socratic philosophy is ancient Greek philosophy before Socrates and schools contemporary to Socrates that were not influenced by him. In Classical antiquity, the Presocratic philosophers were called "physiologoi" (Greek: φυσιόλογοι ; in English, physical or natural philosophers). Aristotle called them "physikoi" ("physicists", after "physis", "nature") because they sought natural explanations for phenomena, as opposed to the earlier "theologoi" (theologians), whose philosophical basis was supernatural. Diogenes Laërtius divides the "physiologoi" into two groups: Ionian, led by Anaximander, and the Italiote, led by Pythagoras.