Have you ever thought about the idea of ​​having more than one spouse? Or be married to a few women or a few men at a time? Do your children have a few mothers or a few fathers? This is called polygamy and seems to remain one of the last taboos. Polygamy should be legalized because it responds to our natural sexuality, benefits natural selection and provides regulation. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essayPolygamy is where a person has more than one spouse at a time. There are 3 types of polygamy. The first and most common form is polygyny, where a man is married to more than one woman at the same time. Polyandry is the opposite, where a woman has more than one husband. Then there are group marriages in which several men are married to several women. It became illegal in 1862 when Congress passed the Morril Act, which banned plural marriages (polygamy). Despite this act, 30,000 to 100,000 people in the United States still practice this lifestyle (Duncan, 1). Many people say that polygamy is an outdated practice and has no place in modern civilization. The Republican Party has gone so far as to call this practice the “twin relics of barbarism” (polygamy). When we talk about polygamy, people automatically think of women's rights, The Church of Jesus Christ of Latter-day Saints, or girls forced into marriage. This is all due to bad connotation and lack of regulation. Many Americans and others around the world are in safe, healthy, loving polygamous relationships. Most view monogamy as our natural tendency and polygamy as an expression of lust and immoral behavior. However, the truth seems to be quite the opposite. Monogamy is as new as agriculture, which originated 10,000 years ago, and modern humans have been around for about 200,000 years. Our prehistoric ancestors practiced collective marriage. Everyone in the tribe was married to everyone else and no one was sexually confined to one person (Ryan and Cacilda). This doesn't mean they slept with just anyone, but everyone in the tribe had relationships with each other. Everyone also helped raise the children, so each child received more than enough love and attention. Polygamy is actually how we started…naturally. Not only was it practiced in prehistoric times, but it is also practiced all over the world today. The Musuo have practiced matrilineal polyandry since the Yuan dynasty (1271-1368 AD). According to survey data, polyandrous marriage is associated with higher fertility than patriarchy (Zhang). Polygamy also benefits natural selection by creating competition between sperm. A monogamous relationship in which a woman only has sex with one man completely eliminates sperm competition. If a woman has sex with multiple partners over a short period of time, only the best sperm will win (Ryan and Cacilda). Research carried out in 2007 looked at sperm samples from humans, gorillas, chimpanzees and rhesus macaques. Human sperm moves at 0.2 km/hour, chimpanzees and macaques had a speed of 0.7 km/hour and the gorilla's speed was only 0.1 km/hour (Anitei). This indicates that humans are slightly polygamous. In another study, phalluses made from molds of human penises removed sperm-like substances from a vagina.