The Most Good You Can Do by Peter Singer

How Effective Altruism Is Changing Ideas About Living Ethically

An argument for using evidence and reason to maximize the positive impact of one’s charitable actions and career choices, insisting ordinary people have a moral obligation to do as much good as possible; it explains effective altruism’s tools—cost-effectiveness comparisons, rigorous charity evaluation, and “earning to give”—surveys high-impact causes, addresses common objections, and encourages impartial, long-term thinking about how best to reduce global suffering.

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