=The Monogamic Family Justifies Itself by Social Usefulness.=--In the first place, one must accept the fact that it is presumptive evidence of the continued worth and value of any inherited institution if it can be proved that it has served vital social needs which still operate and that no other existing institution is able or ready to take its place for the special social service which it was designed to render. To the present writer it seems clear that the monogamic family holds its title clear to social preservation on both these points. The family preceded individualistic marriage as we know it and was developed for the purpose of giving to oncoming generations a share in the race-life, whatever the ideals concerning that race-life may have been at any period of social order. Even in its present undeveloped form, with its cramping limitations of past autocracy and with its crude attempts at an as yet half-understood democracy, we may well count the private monogamic family as a priceless inheritance and work toward its better organization and larger service to social life. No other institution yet developed has shown in history or now shows in present life a worthy substitute for its functioning in child-care and child-development. Many also believe that no form of sex-association secures such possibilities of moral discipline and personal satisfaction as does the guarded relationship of monogamic marriage. =The Inherited Family Order Demands New Social Adjustments.=--There are, therefore, no reasons for welcoming the decline of the private family. There are many that demand imperatively some adjustments in inner comradeship and in mechanical arrangements surrounding the household, in order to hold firm its spiritual values during changes in social conditions. How far these changes of detail may go or what will be the end of some present clearly outlined tendencies no one can prophesy. The duty of the hour is, however, to set this treasure of social inheritance in a clear light; to show its actual and potential social value as at present perceived; and to try by all simple measures open to our intelligence to aid in its evolution toward a more perfect expression of the love of man and woman each for the other and of the protection and care of both for the children of that love. The basic test of all proposed changes in any inherited institution is from henceforward, we must believe, that which inheres in the spiritual essence of democracy. What is that essence of democracy which must be applied as test within the family, as within the state and within the industrial order? It is the fundamental belief in the worth and dignity of every human being and the equal right of each and all to personality. No man, as in the older days, must be obliged to be husband and father, but may choose, if he deems it essential to his own being, to remain in a solitary path outside the current of the generations. No woman must be obliged to live