Peter Singer has a pretty simple mission: minimize the suffering of all living creatures. But a seemingly straightforward objective can lead to some surprisingly thorny questions. As a philosopher and professor, he’s spent decades pondering the ethical dilemmas that come with living in the modern world. His books have ignited movements — from animal rights to wealth equality — but his deeply personal work, confronting family, legacy, and inherited pain, also resonates. I’ve admired Peter’s work for years (it’s a huge part of why I stopped eating meat in college) and I was honored to sit down with such a brilliant thinker.

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