Mating in the Digital Age
Charles Darwin identified two basic forms of sexual selection: intrasexual selection, in which members of the same sex of a species evolved biobehavioral mechanisms to compete with one another to win mating opportunities with the opposite sex—male–male competition and female–female competition —and intersexual selection in which members of each sex of a species evolved biobehavioral mechanisms to attract members of the opposite sex for the purpose of mating—mate choice. Miller proposed that two aspects of mate choice have evolved in tandem: (1) traits of the display producer that evolved to attract mating partners and (2) traits of the display chooser that evolved to discriminate between specic courtship displays and prefer those of specic display producers. Fisher has proposed that a third mechanism evolved in tandem with hominin mate choice: the brain system for romantic love.Read More