Bold Reasoning with Peter Singer

Bold Reasoning with Peter Singer

Home
Notes
My Website
Archive
About
Why I’m leaving X (and why you should think about leaving too)
For years, X (formerly known as Twitter) has enabled me to engage with a global audience interested in ethical questions, especially those focusing on…
 • Peter Singer
Welcome to Bold Reasoning with Peter Singer
Hi, I’m Peter Singer, and I'm delighted to welcome you to my Substack: Bold Reasoning.
 • Peter Singer
Debate: To Shrimp or Not to Shrimp
A recording from Peter Singer's live video
 • Peter Singer and Lyman Stone
59:17
Why charity should be optimized.
Dylan Matthews' devastating response to Emma Goldberg's New York Times article
 • Peter Singer
Remembering Jane Goodall
The world has lost Dr Jane Goodall.
 • Peter Singer and Suzi Jamil
This Is How We Win
Guest post by Josh Balk, Matt Prescott, and Matt Penzer
I’m on TIME’s 2025 Philanthropy List!
This week, TIME released its inaugural TIME100 Philanthropy list, a selection of individuals recognised for shaping the future of giving, and I’m…
 • Peter Singer
New Podcast Release: Slavoj Žižek
In the latest episode of Lives Well Lived, the podcast I co-host with Kasia de Lazari-Radek, we speak with philosopher, cultural critic, and provocative…
 • Peter Singer
I’m Launching A Podcast!
Lives Well Lived will launch on May 16
 • Peter Singer
Cass Sunstein on Animal Liberation, Burke, and Tradition
For those who don’t already know Cass Sunstein’s achievements, he is a professor in the Harvard Law School, the most-cited legal scholar in the United…
 • Peter Singer
Balancing Religious Freedom and Animal Welfare: The Ethical Dilemma of Prior Stunning Laws.
Guest Post by Natalie Lock
New Podcast Release: Thomas Nagel
In the latest episode of Lives Well Lived, the podcast I co-host with Kasia de Lazari-Radek, we talk to philosopher Thomas Nagel.
 • Peter Singer
© 2026 Peter Singer · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture