Peter Singer: References & Edit History

Article Contributors

Primary Contributors

  • Brian Duignan
    Brian Duignan is a senior editor at Encyclopædia Britannica. His subject areas include philosophy, law, social science, politics, political theory, and religion.

Other Encyclopedia Britannica Contributors

Article History

Type Description Contributor Date
Invalidated site: The Guardian - A life in philosophy: Peter Singer. Oct 24, 2026
Anniversary information added. Jul 02, 2026
Add new Web site: BBC - The Interview - Peter Singer: Is the animal rights movement unstoppable? May 13, 2026
Add new Web site: NPR - Why Peter Singer Is Giving Away His $1 Million Berggruen Prize. Mar 31, 2026
Add new Web site: Fresh Air Archive - Security Analyst Peter Singer. Feb 04, 2026
Add new Web site: UNESCO - Peter Singer : How practical ethics can change lives. Dec 26, 2025
Add new Web site: DigitalCommons at CalPoly - Peter Singer’s Hegelianism: the Social Context of Equality (PDF). Oct 15, 2025
Add new Web site: ABC listen - Big Ideas - The case for controversial ideas — philosopher Peter Singer with Natasha Mitchell. Aug 05, 2025
Add new Web site: National Center for Biotechnology Information - PubMed Central - Foreground and background: an interview with Peter Singer and three arguments against naturalism. Nov 29, 2024
Add new Web site: The Ethics Centre - Big Thinker: Peter Singer. Sep 30, 2024
Add new Web site: The Guardian - A life in philosophy: Peter Singer. Aug 06, 2024
Add new Web site: DigitalCommons at CalPoly - Peter Singer on Expendability (PDF). Jun 05, 2024
First paragraph modernization. Apr 29, 2024
Add new Web site: All American Entertainment Speakers - Peter Singer. Jan 26, 2024
Links added. Jun 08, 2023
Add new Web site: Utilitarianism.net - Peter Singer. Jun 08, 2023
Add new Web site: Official Site of Peter Singer. Sep 20, 2019
Add new Web site: The European Graduate School - Division of Philosophy, Art, and Critical Thought - Peter Singer. Sep 20, 2019
Add new Web site: Famous Philosphers - Biography of Peter Singer. Sep 20, 2019
Article revised and updated. Mar 18, 2014
Removed potentially misleading references to racism and sexism. Feb 26, 2010
Image of Peter Singer added. Feb 26, 2010
Added new Web site: How Stuff Works - Science - Biography of Peter Singer. Feb 08, 2009
New article added. Mar 29, 2007
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