People are no more selfish, short-sighted or filled with "unrealistic expectations" than they've ever been, and all of the hand-wringing wannabe cultural commentators claiming they are make me want to drive needles into the little pink bits under my eyeballs. Marriages were never happier, they were just mistakes that were harder to rectify. Luckily, all of the actual reasons behind the numbers (and the reasons it is mostly a sign of positive change) have been covered by the smarter people already. Woot!
One thing I will say is that while I think the social changes and freedoms that have led to marriage's decline are unambiguously good, people should not have kids unless they're certain they can make it stick. Once you bring children into the equation, your personal freedom and happiness takes a back seat (although as an above poster showed, divorce can still be a very good thing even if a child is involved). And there aren't enough obscenities in the world for people who have children to try fixing a dud relationship...
One thing I will say is that while I think the social changes and freedoms that have led to marriage's decline are unambiguously good, people should not have kids unless they're certain they can make it stick. Once you bring children into the equation, your personal freedom and happiness takes a back seat (although as an above poster showed, divorce can still be a very good thing even if a child is involved). And there aren't enough obscenities in the world for people who have children to try fixing a dud relationship...