> These other ‘sins’, however, have at least some benefit. Yes, that is a distinction that is true, but that is not why alcohol and gambling are permitted. It

> These other ‘sins’, however, have at least some benefit. Yes, that is a distinction that is true, but that is not why alcohol and gambling are permitted. It seems to me like the author is trying to brush this question aside rather than really engaging with it. (Agreed that the oxygen comment isn't very helpful, and just responding to the part you quoted.)