Zeno o Elea (Greek: Ζήνων ὁ Ἐλεάτης; c. 490 – c. 430 BC) wis a pre-Socratic Greek filosofer o Magna Graecia an a member o the Eleatic Schuil foondit bi Parmenides. Aristotle cried him the inventor o the dialectic. He is best kent for his paradoxes, which Bertrand Russell haes describit as ""immeisurably subtle an profoond"".