One can take a hard anti-realism stance while still having values and beliefs about others’ values. It requires more humility and acknowledgement of boundaries than most people want from their moral systems. Especially around edge cases, distant extrapolation, and counterexamples—if you forget that most of your intuitions come from some mix of evolution, social learning, and idiosyncratic brain configuration, you’re likely to strongly believe untrue things.
One can take a hard anti-realism stance while still having values and beliefs about others’ values. It requires more humility and acknowledgement of boundaries than most people want from their moral systems. Especially around edge cases, distant extrapolation, and counterexamples—if you forget that most of your intuitions come from some mix of evolution, social learning, and idiosyncratic brain configuration, you’re likely to strongly believe untrue things.
I agree with everything written in the above comment.