Name: Sir Robert Rede's Lecture 2026: Reason versus Rationality: A History
Start: 2026-03-17T17:30:00+00:00
End: 2026-03-17T19:30:00+00:00
Location: Queens' College

The 2026 Rede Lecture will be given by Professor Lorraine Daston, Director emerita at the Max Planck Institute for the History of Science.
About this Event

Reason versus Rationality: A History

In English, "reason" and "rationality" are often used interchangeably. Yet from Enlightenment probability theory to Cold War game theory to contemporary economics, the precepts - and, more alarmingly, the practices - of reason and rationality have repeatedly diverged. A long history reveals how these two ideals, although twinned at birth, drew apart from each other. Rationality came to refer to formalized procedures and reason to the delicate assays of deliberation and judgment. These rival ideals now compete in consequential decisions about everything from nuclear strategy to the viability of democracy.

The lecture will be held in the Fitzpatrick Hall, Queens' College.

There will be a drinks reception afterwards in the Conservatory from 18:45 -19:30.

Please enter via the Porters' Lodge on Silver Street.