basis of, [192];
from biological standpoint, [193],
from social standpoint, [193].
Morality: contractual in man, imitational in woman, [172];
contractual in men, personal in women, [172], [219], [233];
definition of, [149];
dependence on food relations, [150];
extribal extension of, [163];
generalization of, [167];
in relation to sex, [149]-72;