The Atomists: Leucippus and Democritus

822 Words4 Pages
ike Anaxagoras and Empedocles, the atomists wanted to answer the basic post- Eleatic question: if change cannot occur in the real, then how does it occur in the observable world? Also like the previous two philosophers, they answered this question by postulating the existence of certain elements of the cosmos that are real in the Parmenidean sense and by claiming further that through analyzing the arrangement and rearrangement of these basic elements, we can arrive at an account of the visible world without having to admit that there is any change on the level of the real. But whereas the two previous pluralists rejected the Eleatic notion that what exists is one in kind, the atomists retained this contraint. The atomists posit just one kind of real thing — tiny, indivisible atoms, swimming around in a void. This account of reality is by far most sophisticated of all those ventured by the Presocratics, and it even comes alarmingly close to anticipating the modern scientific view of ultimate reality. The only two known Presocratic atomists were Leucippus and his student Democritus. Unfortunately, we know very little about Leucippus, the founder of atomic theory. Even his place of birth is in dispute, given variously as Miletus, Abdera, and Elea. What we do know with moderate certainty is that Leucippus studied with members of the school of Elea at some point in his life. He was clearly influenced by Zeno as is evidenced by his strong interest in the problems and paradoxes of space. The only other fact we know about this great thinker is that he wrote two books, no parts of which survive. The first of these was called On Mind and the second The Great World System. Democritus was the student of Leucippus, and he is the figure through whom atomism has been transmitted to later generations. It is not known how much of his theory is simply a repetition of Leucippus's
Open Document