Schlegel explains why there was female superiority as that the Hopi believed in "life as the highest good ... the female principle ... activated in women and in Mother Earth ... as its source" and that the Hopi "were not in a state of continual war with equally matched neighbors" and "had no standing army" so that "the Hopi lacked the spur to masculine superiority" and, within that, as that women were central to institutions of clan and household and predominated "within the economic and social systems (in contrast to male predominance within the political and ceremonial systems)", the Clan Mother, for example, being empowered to overturn land distribution by men if she felt it was unfair, since there was no "countervailing ... strongly centralized, male-centered political structure".