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Peter Singer

Peter Singer

Writing for PS since 2001
232 commentaries
1 videos & podcasts

Peter Singer, Professor of Bioethics at Princeton University, is Founder of the nonprofit organization The Life You Can Save. His books include Animal Liberation, Practical Ethics, The Ethics of What We Eat (with Jim Mason), Rethinking Life and Death, The Point of View of the Universe, co-authored with Katarzyna de Lazari-Radek, The Most Good You Can Do, Famine, Affluence, and Morality, One World Now, Ethics in the Real WorldWhy Vegan?, and Utilitarianism: A Very Short Introduction, also with Katarzyna de Lazari-Radek. In April 2021, W.W. Norton published his new edition of Apuleius’s The Golden Ass. In 2013, he was named the world's third "most influential contemporary thinker" by the Gottlieb Duttweiler Institute. He is a co-author (with Shih Chao-Hwei) of The Buddhist and the Ethicist (Shambhala Publications, 2023).

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  1. Will Cambridge Support Free Speech?
    singer230_View PicturesPeter CookUniversal Images Group via Getty Images_cambridge View Pictures/Peter Cook/Universal Images Group via Getty Images

    Will Cambridge Support Free Speech?

    Apr 12, 2024 Peter Singer examines the university’s ongoing case against Nathan Cofnas, a research fellow who advocates “race realism.”

  2. Does Religious Freedom Trump Animal Welfare?
    singer229_ Mustafa YalcinAnadolu Agency via Getty Images_echr Mustafa Yalcin/Anadolu Agency via Getty Images

    Does Religious Freedom Trump Animal Welfare?

    Mar 14, 2024 Peter Singer assesses the European Court of Human Rights’ recent ruling on Belgian legislation regarding how meat may be produced.

  3. The Competitive Edge of Doing Good
    singer228_ humanitix

    The Competitive Edge of Doing Good

    Feb 8, 2024 Peter Singer explains why companies that donate 100% of their profits to effective charities often end up doing very well.

  4. Killing Innocents in Israel and Gaza
    singer227_MOHAMMED ABEDAFP via Getty Images_gaza Mohammed Abed/AFP via Getty Images

    Killing Innocents in Israel and Gaza

    Jan 5, 2024 Peter Singer says that while Israelis' desire for revenge for October 7 is not wrong, choosing to act on it is.

  5. A Bargain in Saving Lives
    singer226_AMOS GUMULIRAAFP via Getty Images_malaria AMOS GUMULIRA/AFP via Getty Images

    A Bargain in Saving Lives

    Dec 11, 2023 Peter Singer urges the swift approval and rapid production of a new, low-cost malaria vaccine that can save millions of lives.

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  1. skidelsky200_Getty Images_speech Getty Images

    The Language of Political Control

    Robert Skidelsky views recent linguistic innovations as manipulative efforts to compel “correct” thought and perception.
  2. basu101_Alfonso Sangiao iStock  Getty Images Plus_voting Alfonso Sangiao/iStock / Getty Images Plus

    Globalization vs. Democracy

    Kaushik Basu highlights the contradictions and vulnerabilities inherent in the current international order.
  3. coyle36 Alishia AbodundeGetty Images INFRASTRUCTURE Alishia Abodunde/Getty Images

    The West’s New Infrastructure Imperative

    Diane Coyle explains why a broader conception of the term could reflect a renewed interest in investing in the future.
  4. bp iran israel Photo by Mostafa Alkharouf/Anadolu via Getty Images

    An Iran-Israel War?

    Iran’s mass ballistic missile and drone attack on Israel last week raised anew the specter of a widening Middle East war that draws in Iran and its proxies, as well as Western countries like the United States. The urgent need to defuse tensions – starting by ending Israel’s war in Gaza and pursuing a lasting political solution to the Israeli-Palestinian conflict – is obvious, but can it be done?

  5. nasheed3_MANDEL NGANAFP via Getty Images_georgieva MANDEL NGAN/AFP via Getty Images

    What a Climate-Aligned IMF Would Look Like

    Mohamed Nasheed & Rakesh Mohan explain how the managing director can fully position the institution to help the most vulnerable countries.
  6. ghosh76_Kristin Palitzapicture alliance via Getty Images_afrigen Kristin Palitza/picture alliance via Getty Images

    The Key to Transforming African Health

    Jayati Ghosh highlights efforts to foster scientific innovation and drug manufacturing on the continent.
  7. op_roach3_ Kevin FrayerGetty Images_china lagging consumption Kevin Frayer/Getty Images

    China’s Rebalancing Imperative

    Stephen S. Roach

    The most successful development stories almost always involve major shifts in the sources of economic growth, which in turn allow economies to reinvent themselves out of necessity or by design. In China, the interplay of mounting external pressures, lagging household consumption, and falling productivity will increasingly shape China’s policy choices in the years ahead.

    explains why the Chinese authorities should switch to a consumption- and productivity-led growth model.
  8. castaneda88_GERARDO MENOSCALAFP via Getty Images_latin america safety GERARDO MENOSCAL/AFP via Getty Images

    From Welfare State to Safe State in Latin America

    Jorge G. Castañeda & Carlos Ominami

    Designing a progressive anti-violence strategy that delivers the safety for which a huge share of Latin Americans crave is perhaps the most difficult challenge facing many of the region’s governments. But it is also the most important.

    urge the region’s progressives to start treating security as an essential component of social protection.
  9. ocampo57_Celal GunesAnadolu Agency via Getty Images_imf Celal Gunes/Anadolu Agency via Getty Images

    The Urgency of Sovereign-Debt Restructuring

    José Antonio Ocampo highlights the need for a comprehensive mechanism to deliver relief to low- and middle-income countries.

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