Against polygamy

[freshnesschronic]

From what I know/heard, the founder of the Mormon church was caught committing adultery on his wife, and then told her God came to him as an angel and told him it was legitimate to take multiple wives.

Because in a biological sense, marriage for homo sapiens is and always will be universal. Throughout the globe it has been one husband one wife. This solves the postpartum feeding problem, as the mother stays at home and has the father bound to her through marriage so he can go gather food for his offspring.

No knocking on the religion, but polygamy goes against human evolution/instinct.