Dialectica Open the atlas

Greece & Rome · 106–43 BCE

Cicero

Roman orator and statesman who brought Greek philosophy into Latin

A follower of the sceptical Academy, he weighed Stoic, Epicurean and Academic views against each other and accepted what seemed most probable. He coined much of the Latin philosophical vocabulary Europe would use for centuries.

Life and thought

Marcus Tullius Cicero, a provincial from Arpinum, rose by his oratory to the consulship in 63 BCE, when he suppressed the Catilinarian conspiracy. As a young man he had studied philosophy in Athens and Rhodes with Academics, Stoics and Epicureans. Sidelined under Caesar’s dictatorship and grieving his daughter Tullia, he wrote most of his philosophical works in a burst in 45–44 BCE. After Caesar’s murder he attacked Mark Antony and was killed on Antony’s orders in 43.

Cicero belonged to the sceptical Academy: rather than claiming certainty, he set out each school’s arguments and accepted what seemed most probable, leaving the reader free to judge. His dialogues on the gods, the highest good, duties, old age and friendship gave Latin a vocabulary for philosophy, coining words such as qualitas. For over a thousand years they were how Western Europe learned Greek philosophy; Augustine said that reading Cicero’s lost Hortensius first turned him toward wisdom.

Works

c. 45 BCEAcademica
c. 45 BCEOn the Nature of the Gods
c. 44 BCEOn Duties

Shaped by

c. 428–348 BCEPlatoSocrates’ student, founder of the Academy, master of the dialogue

Shaped

354–430Augustine of HippoReading Cicero’s lost Hortensius at nineteen turned Augustine to philosophy; he later wrote Against the Academicians to refute Ciceronian scepticism.1466 or 1469–1536Desiderius ErasmusDutch humanist scholar, editor of the Greek New Testament

Argued against

341–270 BCEEpicurusIn On Ends, Cicero argues that pleasure cannot be the highest good.

Criticised by

1469–1527Niccolò MachiavelliThe Prince inverts Cicero’s On Duties: where Cicero condemned the force of the lion and the fraud of the fox, a prince must know how to use both.

Meanwhile, in other traditions

c. 179–104 BCEDong ZhongshuHan scholar who helped make Confucianism the state learning