Early Greek Philosophy Now

: He saw fire as the symbol of this perpetual change and the Logos (universal reason) as the law governing it. 3. Parmenides & Zeno: The Illusion of Motion

Here is a look at three major "pieces" or schools of thought that laid the groundwork for Western science and logic: 1. The Milesians: Finding the First Substance Early Greek philosophy

Heraclitus believed the universe was in a state of constant flux. : He saw fire as the symbol of

: Widely considered the first philosopher, he proposed that everything is ultimately made of water . often called "Pre-Socratic

: Argued the source couldn't be a specific element like water; instead, it was the apeiron —an "unlimited" or "indefinite" substance. 2. Heraclitus : The Philosophy of Change

Early Greek philosophy, often called "Pre-Socratic," represents the shift from explaining the world through myths to seeking rational, naturalistic explanations.