Adultery lurks everywhere, among celeb couples and political leaders, our neighbors and even, on a bad day, our own relationships. New York Magazine, following up on the Spitzer scandal in its own back yard, recently weighed in on the matter, with a lot to say about American culture and the perhaps untenable emphasis we put on monogamy.

According to writer Susan Squire, marriage wasn’t made to handle all this pressure in the first place. The average life span is far greater now than it was 100 years ago, and back in those days, marriage was a more formal institution for breeding and family purposes only. It’s becoming more and more difficult for partners in a marriage to get the variety and sexual attention that they need. The American burden is the ideal that marriage should provide romantic love forever. “Marriage involves routine, and routine kills passion,” Squire says. Sometimes partners see an affair as the only way out of that rut.

That’s why Mira Kirshenbaum, clinical director of the Chestnut Hill Institute in Boston, suggests that not all cheaters are evil trolls. (more…)