In this very rudimentary Economy of two, either party is physically free to reject peace and
Aggress against the other party in force; that is the law they were borne out of but - again - that makes them living beings but is not what makes them Man.
Physical, verbal, or indirect aggression involving either a) a discernible power imbalance between an aggressor and a target (or aggressors — that is, a group of children
aggressing against a single child) or b) repeated aggression, during the same observation session, by a child toward a nonretaliating peer.