What’s changed isn’t marriage, but the types of people who are likeliest to get married. In the past 10 years, the percentage of American marriages that end in divorce has fallen, and in a new paper, the University of Maryland sociologist Philip Cohen quantified the drop-off: Between 2008 and 2016, the divorce rate declined by...
Rarely does an open marriage mean that the individuals have sex with whomever they want whenever they want without any consideration for the feelings and preferences of their mate. And contrary to the outdated image of patriarchal polygamy, most of the leadership in the modern polyamory movement worldwide has come from women. For example, some...