What is the point of polygamy?
Polygamy made the Mormons more cohesive as a people and gave them a distinct identity. Some plural wives were family members even before marriage (two sisters marrying the same man, for example), and the bonds of marriage expanded family networks.
Are polygamous marriages successful?
Each wife in the relationship could expect to produce an average of one fewer child for every additional wife. When polygamy was outlawed, the reproductive gap between successful polygamous men and wife-less singletons plummeted by 58 percent, the researchers found.
How many wives can you have in polygamy?
Historically, most cultures that permitted polygamy permitted polygyny (a man taking two or more wives) rather than polyandry (a woman taking two or more husbands).
What are the disadvantages of polygamy?
Unhappiness, loneliness, sense of competition and jealousy, and lack of intimacy with the spouse were identified as disadvantages of polygyny. The perceived advantages of polygyny included sharing of house chores and child rearing.