A new study shows that despite what you see on reality TV, plural marriage isn’t very good for society.
(Re-posted from here.)
These are boom times for memoirs about growing up in, marrying into or escaping from polygamous families. Sister wives appear as minor celebrities in the pages of People, piggybacking on their popular reality TV show. And oh yes, we have a presidential candidate whose great-grandfather was an actual bona fide polygamist.
Americans are fixated these days on polygamy, and it’s fair to say we don’t know how to feel about it. Polygamy evokes both fascination and revulsion—the former when Chloe Sevigny is involved, and the latter when it is practiced by patently evil men like Osama Bin Laden and Warren Jeffs, the fundamentalist Mormon leader who had a thing for underage wives. At the same time, the practice of plural marriage is so outside mainstream American culture, so far in the past for many Westerners, that it has come to be regarded as almost quaint. What’s so wrong with it, if it works for some people? In counterculture circles, the practice of polyamory, or open partnerships, is supposed to be having some sort of moment. All of which explains why, in response to the argument by conservatives like Rick Santorum and Antonin Scalia that gay marriage could be a slippery slope leading to polygamy, some feminists, lefties, and libertarians have wondered aloud whether plural marriage is really so bad.
History suggests that it is. A new study out of the University of British Columbia documents how societies have systematically evolved away from polygamy because of the social problems it causes. The Canadian researchers are really talking about polygyny, which is the term for one man with multiple wives, and which is by far the most common expression of polygamy. Women are usually thought of as the primary victims of polygynous marriages, but as cultural anthropologist Joe Henrich documents, the institution also causes problems for the young, low-status males denied wives by older, wealthy men who have hoarded all the women. And those young men create problems for everybody.
A newly married couple leaves the church under a ceremonial arch of Lewis light machine guns, April 1918 [
(I always imagined that the bullets for the Lewis gun would look like this.)