" In Europe and the United States today such an arrangement would be a surefire recipe for jealousy, bitter breakups, and very mixed-up kids. But among the Bari people this practice was in the best interests of the child. The secondary fathers were expected to provide the child with fish and game, with the result that a child with a secondary father was twice as likely to live to the age of fifteen as a brother or sister without such a father.32 "

― Stephanie Coontz , Marriage, a History: From Obedience to Intimacy or How Love Conquered Marriage