Earlier quoted context omitted.
> That’s just a sociological trick. You redefine X to mean “what people think X is” and come to “profound” conclusions. That’s like saying that the laws of the universe has changed when Einstein invented relativity. That's exactly what you get under "objective" morality though. Everyone agrees "murder" is bad. Not everyone agrees on what "murder" means exactly. You don't have to try very hard to find people apparentl…
> That's exactly what you get under "objective" morality though. Everyone agrees "murder" is bad. Not everyone agrees on what "murder" means exactly. I don’t see how it is exactly what you get. It doesn’t matter what everyone agrees or disagrees on. The point of moral objectivism is that doesn’t matter what people think morality is in general just like it doesn’t matter what you think about the laws of physics—they a…
"Bob using lots of water to grow cannabis instead of crops during a drought may be good or bad depending on whether people around Bob care about the poor — moral relativism
Because there is confusingly similar, yet orthogonal concept, ethical subjectivism, which argues that ethical statements can be universally either true or false, but that the truth value of such statements is tied to one's subjective reality. Whereas moral relativism says that the moral nature of one's actions should be judged by the moral culture they are acting within, ethical subjectivism concludes they should be judged by the ethics of the person doing the judging.
This avoids the key pitfall of moral relativism: "One should be judged on the basis of the moral culture they are embedded in" is, in of itself, a universal claim.