Uploaded August 2025 | Updated September 2026, 2 weeks ago
Political theorist Annabel Brett of Cambridge University explores how the concept of “moral possibility” shapes law, politics, and public obligation. She explains that laws must be realistic for people to follow—what is morally possible varies by individual, culture, time, and circumstance. Drawing on early modern Catholic legal theory, Brett discusses how extreme demands (like enduring war or plague) may justify higher expectations, but only temporarily. She examines how colonial Spanish officials misused this framework to justify forced labor in Peru, wrongly claiming it aligned with indigenous customs. Brett contrasts this with more democratic approaches to law, like Domingo de Soto’s defense of beggars’ rights, which take individuals’ real conditions seriously. Ultimately, she shows how moral possibility is deeply tied to time, virtue, and justice. Commentary is provided by David Dyzenhaus of the University of Toronto. Recorded on 04/23/2025. [8/2025] [Show ID: 40430]
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Political theorist Annabel Brett of Cambridge University explores how the concept of “moral possibility” shapes law, politics, and public obligation. She explains that laws must be realistic for people to follow—what is morally possible varies by individual, culture, time, and circumstance. Drawing on early modern Catholic legal theory, Brett discusses how extreme demands (like enduring war or plague) may justify higher expectations, but only temporarily. She examines how colonial Spanish officials misused this framework to justify forced labor in Peru, wrongly claiming it aligned with indigenous customs. Brett contrasts this with more democratic approaches to law, like Domingo de Soto’s defense of beggars’ rights, which take individuals’ real conditions seriously. Ultimately, she shows how moral possibility is deeply tied to time, virtue, and justice. Commentary is provided by David Dyzenhaus of the University of Toronto. Recorded on 04/23/2025. [8/2025] [Show ID: 40430]
Donate to UCTV to support informative & inspiring programming:
uctv.tv/donate
More videos from: Tanner Lectures on Human Values
(uctv.tv/tanner-lectures)
Explore More Public Affairs & Politics on UCTV
(uctv.tv/public-affairs)
Public Affairs UCTV goes beyond the headlines to explore economics, public policy, race, immigration, health policy and more. Hear directly from the researchers so you can be informed to make important decisions.
Explore More Humanities on UCTV
(uctv.tv/humanities)
The humanities encourage us to think creatively and explore questions about our world. UCTV explores human culture through literature, history, ethics, philosophy, cinema and religion so we can better understand the human experience.
UCTV is the broadcast and online media platform of the University of California, featuring programming from its ten campuses, three national labs and affiliated research institutions. UCTV explores a broad spectrum of subjects for a general audience, including science, health and medicine, public affairs, humanities, arts and music, business, education, and agriculture. Launched in January 2000, UCTV embraces the core missions of the University of California -- teaching, research, and public service – by providing quality, in-depth television far beyond the campus borders to inquisitive viewers around the world.
(https://www.uctv.tv)
