His temperament was original, his thought less so. As he proudly avers, he borrowed his system from the Greek Epicurus (341-270 b.c.e.), who in turn derived parts of his theory from two earlier Greek thinkers, Democritus (fl. 5th century b.c.e.) and Leucippus (ca. 460-370 b.c.e.). The Epicurean philosophy has little in common with our modern use of the phrase. Acknowledging pleasure (or, more accu- rately, the absence of pain) as the highest good, it rests its ethics on the evidence of the senses. But the pleasures Epicurus recommends are those flowing from plain living and high thinking.
Denying the existence of any supernatural influence on men^ lives, Epicurus holds that the world and ali things in it are the consequence of the meeting and joining of refined but quite material atoms. Lucretius expounds this materialism sys- tematically, explaining everything from optics to ethics in terms of atoms. He empties the world of God; his gods are do- nothing creatures living in the "interspaces," caring nothing about men. In effect he is an atheist. He attributes the origin and behavior of ali things to the movement of the atoms com- posing them. Free will is saved by the idea of the "swerve" of some atoms, a break in the general determinism. To Lucretius, the soul dies with the body. He exhorts the human race to live without the fear born of superstition.
The "atomic theory" of Lucretius was less absurd than many other early Greek explanations of the universe, but in ali truth it has little resemblance to our modern atomic theory, and too much should not be made of the anticipation. On the other hand, Lucretius foreshadows much of our own thought in the fields of anthropology, sociology, and evolution. Like Euripides [7], he would have been quite at home in our century.
As we should expect, his poem is knotty and difficult, for physics and cosmology do not translate easily into verse. It is remarkable that he should have succeeded as well as he did. While there are many opaque stretches, they are worth strug- gling through in order to come upon the frequent passages of intense eloquence and beauty. These flow from Lucretius's ability, unmatched until we meet Dante, to hold in his head a complete vision of things and to body it forth in concrete, sometimes unforgettable images.
In Virgil's [20] famous line, "Happy is he who knows the causes of things," the reference is probably to Lucretius. It is Lucretius^ passion for knowing causes, his stubborn refusal to be fobbed off with myth and superstition, together with his uneven but powerful art, that commend him to our modern temper. No matter how wrong he was in detail, it was a titanic achievement to build a universe out of nothing but matter and space.
C.F.
20
VIRGIL
70-19 B.C.E.
The poet called by Tennyson "wielder of the stateliest measure ever moulded by the lips of man" used that measure to cele- brate Rome^ high destiny, yet was no Roman but a Gaul. He was born near Mantua, situated in what was then called Cisalpine Gaul. His quiet life was marked by study in Rome and by years of contemplation and composition at his Mantuan farm and later on at his residences in Campania. His relatively brief life span may point to the fragile physique of which we have other evidence. The great Maecenas, minister of the
greater Emperor Augustus, was his patron, as he was that of VirgiPs friend, the poet Horace.
Labor on his masterwork occupied his entire last decade. He felt the
Homer [2,3] may be said to have begun European literature, Virgil to have begun one of its subdivisions, the literature of nationalism. The