In trying to develop an impartial, expansive ethic we are trying to get ethical systems to do something which they did not evolve in order to do. This doesn't mean that it can't be done or that we shouldn't try to expand the reach of our ethical frameworks, only that there are reasons to be skeptical about its success.
Dale JamiesonIn the face of the collective action problems that are at the heart of the environmental crisis, consequentialists should seek to inculcate the "green virtues" which includes the virtue of cooperativeness. This would not bring about the best possible world but it would set us on the path of making it better.
Dale JamiesonPhilosophers tend to radically underestimate the distance between abstract principles (such as "reduce suffering") and what it might actually mean for people to act on them.
Dale JamiesonThe idea that Bentham and Mill were maximizers is the greatest stretch of all. They were progressivists, committed to improving the societies in which they lived, not utopian maximizers.
Dale Jamieson