Peter Singer

Peter Singer is the Ira W. DeCamp Professor of Bioethics at Princeton University. He is also the author of the books Animal Liberation, Practical Ethics and The Life You Can Save.

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effectivealtruism.org is made by the Centre for Effective Altruism, which is an Effective Ventures project. Effective Ventures Foundation (UK) (EV UK) is a charity in England and Wales (with registered charity number 1149828, registered company number 07962181, and is also a Netherlands registered tax-deductible entity ANBI 825776867). Effective Ventures Foundation USA Inc. (EV US) is a section 501(c)(3) organization in the USA (EIN 47-1988398). EV UK and EV US are separate charities that collaborate closely under the “Effective Ventures” name. All content © Centre for Effective Altruism or its respective authors, unless otherwise noted. For enquiries and feedback contact us.
© 2026 Effective Ventures