Moral Agents
Types or families of society may be defined on the basis of moral agency.
Assuming 'moral' is defined as right and wrong for holistic society.
Altruist: requires a population of moral agents.
Moral relativism; a population of amoral agents.
Tyranny; a population with subservient moral agency.
Chaos: a population of immoral agents.
If 'moral' is defined as right and wrong for the autonomous individual, then every class of society might be differently described.