Includes bibliograpical references and index.

Animals : equality for animals / Nils Holtug -- Computers : informat ion ethics and the foundation of computer ethics / Luciano Floridi -- D iscrimination : discrimination : what is it and what makes it morally w rong? / Kasper Lippert-Rasmussen -- Freedom of speech : why freedom of speech includes hate speech / Daniel Jacobson -- Health : developing wo rld health issues / Udo Schuklenk & Peter Sy -- Human enhancement : eth ical issues in human enhancement / Nick Bostrom & Rebecca Roache -- Mig ration : migration, territoriality, and culture / Mathias Risse & Micha el Black -- Poverty : poverty-reduction, incentives, and the brighter s ide of false needs / Nir Eyal -- Punishment : restitutionism : for what and to whom? / Jesper Ryberg -- Sports : prohibiting drugs in sports : an enhanced proposal / Thomas Petersen & Kasper Lippert-Rasmussen -- W ar : the ethics of war : three recent controversies / Brian Orend.