hunter-gatherer society was classless.. without a ruling class…
transition, however, to argiculture, formed classes.. with the production of surplus products..
then comes the creation of identities as master vs slave..
the minority got to be masters and the majority slaves..
now the question is, what factors determined the slaves to be slaves (the serving class) and the masters to be masters (the ruling class), since before than, in the beginning, there was no superiority/advantage of people to each other in terms of class..