groupings. Since most non-human species are not familial, something special must be behind the family. It is shown that the two … necessary features that explain the origin of the family are given by uncertain paternity and overlapping cohorts of dependent … characterizes the interactions between competing fathers in the same promiscuous pair grouping. Kin ties could also be related to …

groupings. Since most non-human species are not familial, something special must be behind the family. It is shown that the two … necessary features that explain the origin of the family are given by uncertain paternity and overlapping cohorts of dependent … characterizes the interactions between competing fathers in the same promiscuous pair grouping. Kin ties could also be related to …

groupings. Since most non-human species are not familial, something special must be behind the family. It is shown that the two … necessary features that explain the origin of the family are given by uncertain paternity and overlapping cohorts of dependent … characterizes the interactions between competing fathers in the same promiscuous pair grouping. Kin ties could also be related to …

groupings. Since most non-human species are not familial, something special must be behind the family. It is shown that the two … necessary features that explain the origin of the family are given by uncertain paternity and overlapping cohorts of dependent … characterizes the interactions between competing fathers in the same promiscuous pair grouping. Kin ties could also be related to …

We develop a tractable general theory for the study of the economic and demographic impact of epidemics. In particular …