Democritus
De moc ri tus |dəˈmäkritəs, dē -dəˈmɑkrədəs | ( c. 460 – c. 370 bc ), Greek philosopher. He developed the atomic theory originated by his teacher Leucippus that explained natural phenomena in terms of the arrangement and rearrangement of atoms moving in a void.
Democritus |dɪˈmɒkrɪtəs | ( c. 460 – c. 370 bc ), Greek philosopher. He developed the atomic theory originated by his teacher, Leucippus, which explained natural phenomena in terms of the arrangement and rearrangement of atoms moving in a void.