### „(Game theory is) essentially a structural theory. It uncovers the logical structure of a great variety of conflict situations and describes this structure in mathematical terms. Sometimes the logical structure of a conflict situation admits rational decisions; sometimes it does not.“

— Anatol Rapoport Russian-born American mathematical psychologist 1911 - 2007

Источник: 1960s, Prisoner's dilemma: A study in conflict and cooperation (1965), p. 196