Is moral anti-realism immoral?
Over at Philosophy, et cetera , Richard Chappell questions the common assumption that "one's metaethical views are more or less independent of one's first-order moral views." Chappell says that moral anti-realists act as if people really mattered, because people do matter to them . However, he says, that is not the same as believing that people matter in and of themselves. Can anti-realists believe that people matter simpliciter ? Sure, they can act as if they do, but that is not the same as really believing it. If they don't really believe it, he says, then moral anti-realism may be morally suspect. There is a brief but interesting discussion in the comments section of Chappell's blog. One good point which was raised is this: An anti-realist need not recognize a difference between acting as if people deserve respect and really believing that they do. In other words, anti-realists can be dispositionalists about belief. ...