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Peter Singer

Peter Singer

Writing for PS since 2001
240 commentaries
1 videos & podcasts

Peter Singer, Emeritus Professor of Bioethics at Princeton University and Visiting Professor at the Centre for Biomedical Ethics at the National University of Singapore, is co-host of the podcast Lives Well Lived, Co-founder of the charity The Life You Can Save. His books include Consider the Turkey, 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 World, Why 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. Australia’s Great Social-Media Experiment
    singer238_Matt CardyGettyImages_teens_on_phones Matt Cardy/Getty Images

    Australia’s Great Social-Media Experiment

    Jan 6, 2025 Peter Singer assesses the merits of new legislation requiring users to be at least 16 years old.

  2. Choice in Dying Comes to the UK
    singer237_Carl CourtGettyImages_pro_euthanasia_protest_london Carl Court/Getty Images

    Choice in Dying Comes to the UK

    Dec 6, 2024 Peter Singer welcomes the approval of a bill that promises to empower terminally ill patients in England and Wales.

  3. What Progressives Must Learn from Trump’s Campaign
    singer236_ohn SenterUCGUniversal Images Group via Getty Images)_trump harris ads John Senter/UCG/Universal Images Group via Getty Images)

    What Progressives Must Learn from Trump’s Campaign

    Nov 14, 2024 Peter Singer thinks one of the most important lessons is to uphold open debate and address hot-button issues head-on.

  4. Protesting Ethically
    singer235_DAVID CANTINIAUXAFPTVAFP via Getty Images_mona lisa DAVID CANTINIAUX/AFPTV/AFP via Getty Images

    Protesting Ethically

    Sep 3, 2024 Peter Singer & Martin Skladany apply four tests of proportionality to nonviolent demonstrations in democratic societies.

  5. Will We Survive the Next 100 Years?
    singer234_Westend61_worldbreaking Westend61/Getty Images

    Will We Survive the Next 100 Years?

    Aug 7, 2024 Peter Singer urges governments to treat existential risks to our species with the seriousness they deserve.

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  1. galbraith39_rudall30Getty Images_businessmanforest rudall30/Getty Images
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    Economists’ Way Out of the Wilderness

    James K. Galbraith argues that the continued dominance of nineteenth-century thinking has resulted in a catalogue of failure.
  2. benami221_Justin SullivanGetty Images_trump Justin Sullivan/Getty Images
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    Trump the Revolutionary Isolationist

    Shlomo Ben-Ami

    America's president subscribes to a brand of isolationism that has waxed and waned throughout US history, but has its roots in the two-century-old Monroe Doctrine. This is bad news for nearly everyone, because it implies acceptance of a world order based on spheres of influence, as envisioned by China and Russia.

     hears echoes of the Monroe Doctrine in the US president's threats to acquire Greenland.
  3. hubbard4_Chen MengtongChina News ServiceVCG via Getty Images_scottbessent Chen Mengtong/China News Service/VCG via Getty Images
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    How the Trump Administration Can Hit Its Growth Target

    Glenn Hubbard urges policymakers to focus on the three pillars of increased productivity.
  4. oneill129_Saul LoebGettyImages_us_treasury Saul Loeb/Getty Images
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    Trump’s First Test Will Be the Bond Market

    Jim O'Neill

    Financial markets and official economic indicators over the past few weeks give policymakers around the world plenty to contemplate. Was the recent spike in bond yields a sufficient warning to Donald Trump and his team, or will they still follow through with inflationary stimulus, tariff, and immigration policies?

     wonders if recent market signals will keep the new administration’s radicalism in check.
  5. ahzhang19_Jaap ArriensNurPhoto via Getty Images_tiktok Jaap Arriens/NurPhoto via Getty Images
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    The TikTok Boomerang

    Angela Huyue Zhang thinks the US government's ban on the app has left it in an untenable position.
  6. delaney1_Jose JimenezGettyImages_bahamas_dorian Jose Jimenez/Getty Images
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    Turning the Financial Tide for Small Island States

    Maya Delaney & Aminath Shauna tout the potential of green and blue bonds to protect critical ecosystems and build economic resilience.
  7. brown116_Timur MatahariGettyImages_indonesia_free_school_meals Timur Matahari/Getty Images
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    School Meals Provide Food for Thought – and Fuel for Development

    Gordon Brown & Kevin Watkins tout universal nutrition programs in lower-income countries to mitigate a lost decade for poor children.
  8. karl3_Apu GomesGetty Images_LAfires Apu Gomes/Getty Images
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    A House Gutted by Fire

    Terry Lynn Karl blames the inferno now consuming Los Angeles County squarely on greenhouse-gas emissions.
  9. op_janeway17_Natalya KosarevichGetty Images_moneyhandslightbulb Natalya Kosarevich/Getty Images
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    False Economies

    William H. Janeway highlights the high cost of the single-minded focus on efficiency that has come to dominate the discipline.

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