Definition
Zeno of Elea (c. 490-430 BC) was a pre-Socratic Greek philosopher known for his paradoxes, which challenged the common-sense notions of motion, space, and plurality. He used these paradoxes to defend the monistic philosophy of Parmenides, his mentor. Zeno's paradoxes are thought experiments designed to expose contradictions in our understanding of the world. Think of him as a philosophical troll, messing with your brain. He remains a figure of debate and fascination. His ideas continue to inspire discussions about the nature of reality.