This goes along with some of the scholarship that talks about class morality. The moral calculus of one social class is essentially alien to other social classes. The upper class sees morality as a tool of controlling the masses and of limited personal utility, but middle class and working class have different concepts of morality as well (e.g., perceptions of theft vary dramtically, if I recall correctly). This is a concept I encountered ages ago in an anthropology course, but I can’t for the life of me give you a citation.