b. 1946
Peter Singer is an Australian moral philosopher and bioethicist, widely regarded as one of the most influential living philosophers. He is best known for his work on animal ethics, effective altruism, and utilitarian approaches to practical moral problems, particularly through his landmark book 'Animal Liberation' (1975).
Authored 'Animal Liberation' (1975), catalyzing the modern animal rights movement
Pioneered the effective altruism movement emphasizing evidence-based charitable giving
Developed influential preference utilitarian framework for applied ethics
Appointed Ira W. DeCamp Professor of Bioethics at Princeton University
Published 'Practical Ethics' (1979), a widely used text in applied moral philosophy