"Peter Albert David Singer, AC (born 6 July 1946) is an Australian moral philosopher. He is currently the Ira W. DeCamp Professor of Bioethics at Princeton University, and a Laureate Professor at the Centre for Applied Philosophy and Public Ethics at the University of Melbourne. He specializes in applied ethics and approaches ethical issues from a secular, utilitarian perspective."@en . . . . "Peter Singer,AC"@en . . "1946-07-06Z"^^ . . "Singer, Peter"@en . . "Australian philosopher" . . "Singer, Peter Albert David (full name)"@en . . . . . . . "1946Z"^^ .