You’re going to have to explain what meta-ethical view you hold such that “prefer on reflection given full knowledge and rationality” and “should prefer” are different.
I don’t think neuroscience would tell you what you’d prefer on reflection given full knowledge and rationality.
Sufficiently advanced cognitive science definitely will, though.
I’m skeptical of that.
You’re going to have to explain what meta-ethical view you hold such that “prefer on reflection given full knowledge and rationality” and “should prefer” are different.
I don’t think neuroscience would tell you what you’d prefer on reflection given full knowledge and rationality.
Sufficiently advanced cognitive science definitely will, though.
I’m skeptical of that.