It’s been 50 years since Peter Singer, Professor of Bioethics at Princeton University’s Center for Human Values, wrote his essay “Famine, Affluence, and Morality,” arguing that the affluent ought to ...

Through clear-eyed arguments and ceaseless advocacy, Australian philosopher Peter Singer has revolutionized modern philanthropy—twice. His 1972 essay “Famine, Affluence, and Morality” argued that ...

I remember the first time I met Peter Singer. It was in 1974. He was a polite, affable Australian with curly brown hair, glasses and a plastic belt. Little did I know that behind his refusal to wear ...