I was Emailed this link by a blogreader and asked what I think of the article.
I'm a generation Xer, even without being religious, I'm from a generation that still has a tiny bit of understanding about men and women and girls and boys remaining seperate. When I was younger, there weren't male and female roommates. Guess what else? In my public school, we didn't really have a sex ed class. We discussed some of it in health and some in gym. Those were co-ed classes but, seriously this seems like it's way out on the left wing, even for Modern Orthodox. Although, Modern Orthodox in Manhattan is a step to the left past MO in Brooklyn and Queens.
I know of a beis din for conversion that told an acquaintance of mine that they wouldn't convert her if that's where she put her kids.