Anaximander - Anaximander, son of Praxiades, was born in the third year of the 42nd Olympiad (610 BC). According to Apollodorus of Athens, Greek grammarian of the 2nd century BC, he was sixty-four years old during the second year of the 58th Olympiad (547–546 BC), and died shortly afterwards.. Establishing a timeline of his work is now impossible, since no document provides chronological references.. Anaximander - Anaximander was the author of the first surviving lines of Western philosophy. He speculated and argued about "the Boundless" as the origin of all that is. He also worked on the fields of what we now call geography and biology. Moreover, Anaximander was the first speculative astronomer. He . Anaximander - Anaximander: Anaximander, Greek philosopher who was the first to develop a cosmology, or systematic philosophical view of the world. Only a short fragment of Anaximander’s work survives, so reconstructions of his philosophy and astronomy must be based on summaries by later Greek writers, such as the 1st- or. Anaximander - Anaximander (c 610 - c 546 BCE) of Miletus was a student of Thales and recent scholarship argues that he, rather than Thales, should be considered the. Anaximander > By Individual Philosopher > Philosophy - Anaximander (c. 610 - 546 B.C.) was an early Pre-Socratic philosopher from the Greek city of Miletus in Ionia (modern-day Turkey). He was a key figure in the Milesian School, as a student of Thales and teacher of Anaximenes and Pythagoras.. He was an early proponent of science, and is sometimes considered to be the first true scientist, and to have conducted the earliest recorded scientific . Anaximander - Beginnings. Anaximander was born in approximately 610 BC in the Ancient Greek city of Miletus (now in Turkey). His father’s name was Praxiades.. Anaximander - Noun: 1. Anaximander - a presocratic Greek philosopher and student of Thales who believed the universal substance to be infinity rather than something resembling ordinary objects (611-547 BC).