I think that someone can believe that their instinctive feelings are an approximation to what is ethical, then try to formalize it, then conclude that they have identified areas where the approximation is in error. So their ethics code could be highly based on their instinctive feelings without following them 100% of the time.
I think that someone can believe that their instinctive feelings are an approximation to what is ethical, then try to formalize it, then conclude that they have identified areas where the approximation is in error. So their ethics code could be highly based on their instinctive feelings without following them 100% of the time.