Five Girls on a Rock: Derek Parfit
Allan Gibbard, 7 June 2012
Morality can’t just be a system of arbitrary taboos. We want its protections, and others want those same protections against us. A morality worth heeding must have a rationale. A chief task of moral philosophers is to discern such a rationale and to shape it by criticism and argument. Derek Parfit’s On What Matters looks to two great moral philosophers, Immanuel Kant in the late...