While I agree with you that it ought to be a separate issue I strongly doubt the separation is ever achieved in practice. Actual policing and "policing" of hum

While I agree with you that it ought to be a separate issue I strongly doubt the separation is ever achieved in practice. Actual policing and "policing" of human behavior, looks and other norms appear to me to be inextricably linked. I'm sorry to single out this instance in particular but reinforcement of the local mores happens even through seemingly innocent behavior like your ought-statement above, which I happen to agree with but some people might not have, especially in the past. Police officers, persecutors, judges, etc. are affected by their own set of ought-statements in work as well as in life. (And the effect is exacerbated when you implement trial by jury.) On my part, I cannot come up with one historical example of people generally satisfied with how significantly different outsiders to their community policed them. I have come to think it's more or less an inevitability and the best we can do is to make it possible for people to freely move to where they find the mores agreeable.