Lecture, Barnard's Inn Hall, Thursday, 22 Oct 2026 - 18:00

Plato on Truth, Lies and Power

A collage-style digital illustration featuring a classic marble bust of a bearded Greek philosopher against a teal background, with white light beams projecting from his mouth containing cut-out images of ancient gold coins and pointing hands

Rhetoric’s emergence in ancient Greece both animated and threatened public life, above all in Athens. A democracy that depended on frank speech had to confront new means of manipulation and deception.

Plato tackled this threat throughout his writings, especially in the Gorgias: a dialogue interrogating the new breed of professional rhetoricians and their political offspring. This lecture engages with Plato’s reflections on how lies can foment power; how power can exploit lies; and how speaking truth to power might nevertheless be possible.

Professor Melissa Lane

Professor Melissa Lane

Gresham Professor of Rhetoric

Melissa Lane is the Class of 1943 Professor of Politics, Princeton University and is also Associated Faculty in the Department of Classics and Department of...

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