Anarchist.

Hunter-gatherers, even in the Palaeolithic, could be very hierarchical, but they tended to go back and forth over the course of the year between almost state-like arrangements and extreme equality. They were always experimenting with different forms and any top-down arrangement was inherently temporary. So the question isn’t where inequality came from but how we somehow got stuck.
Equality comes often when there are only a few variables and only a few individuals to apply them to. The state is the stable equilibrium phase.