According to the contentious sociobiological theory known as Briffault's law, females have the dominating role in determining the dynamics of the family or social unit both in the animal kingdom and in human civilizations. According to the legislation, women should be free to choose whether or not to mate, how long to keep a relationship going, and what resources or advantages they want from their male partners.
Where the female can receive no profit from affiliation with the male, no such association occurs, according to the second section of Briffault's law. This suggests that only in cases where there is a perceived advantage, such as resource access, safety, or genetic quality, do females create social relationships or mate with men.
It is crucial to remember that Briffault's law is a contentious and hotly discussed theory, with detractors contending that it oversimplifies complex social and biological processes, ignores the agency of men, and eliminates the possibility of cooperation and mutual benefit in relationships. Briffault's law is not a universally accepted theory when it comes to the study of human or animal behaviour, despite the fact that certain of its implications may hold true in specific species or cultural situations.