Leucippus developed the atomist theory, which explained that all matter is made up of indivisible particles. (The word atom means 'not cut'.) Leucippus thought the universe was composed of atoms in a void.
Quiz On the Pre-Socratic PhilosophersTop Ancient Philosophers
Inventions and Discoveries of Ancient Greek ScientistsPre-Socratic Philosophy and Greek MythologyFrom Natural to Ethical Philosophy