(November 14, 2018 at 5:56 pm)Khemikal Wrote: Moral non naturalists are also realists. It's realism for idealists and dualists. There's no requirement of material monism in realism. Realists also think that human beings are necessarrily subjective creatures.
I didn't say material monism is required in realism. I said given a complete absence of evidence for moral reality provided by you and Jörmungandr, then brain function might serve as evidence.