I would disagree that this article is about saving your marriage by doing nothing. A key part of this article is that the wife involved chooses to avoid the drama of a separation and lets the husband make his own decisions.
I think also that there are easier ways to avoid this whole mess by trying to keep excitement and mystery in your marriage.
Trying this may work for some, but you have to be ready to take a large risk.
The article in question:
http://www.time.com/time/nation/article/0,8599,1978903,00.html?xid=huffpo-direct