ARE marriages today better or worse than they used to be?

This vexing question is usually answered in one of two ways. According to the marital decline camp, marriage has weakened: Higher divorce rates reflect a lack of commitment and a decline of moral character that have harmed adults, children and society in general. But according to the marital resilience camp, though marriage has experienced disruptive changes like higher divorce rates, such developments are a sign that the institution has evolved to better respect individual autonomy, particularly for women. The true harm, by these lights, would have been for marriage to remain as confining as it was half a century ago.