When Christian marriage is denigrated, everything becomes possible. At one time, Judeo-Christian societies held that sexual intimacy should be reserved for couples who entered an exclusive sacramental covenant. Promiscuity was frowned upon, adultery was considered a sin and children out-of-wedlock were shunned as a means of discouraging infidelity. Bit by bit over the last century, each of these beliefs crumbled, and promiscuity eventually became so commonplace that marriage was simply one transient lifestyle among many. Therefore, this news item out of Great Britain is both unsurprising and yet curious:
A leaked government document by an integration and tolerance working group said polygamous marriages may be registered by authorities to protect women whose partners take a second or third wife.
The Government strongly denied it would make the practice of having more than one wife legal. But it is feared the idea could end up being the first step towards recognising multiple marriages under Islamic Sharia law, which allows a man four wives.
Tory MP Philip Hollobone said: “The public will not support the recognition of polygamous marriages. Any step along that road would be a step too far.”
A Communities and Local Government spokesman said: “Polygamy is illegal and will remain so.”
In this sense, it's difficult to claim that marriage is sacrosanct, when most people see it as anachronistic. It will take much prayer and hard work to reevangelise these post-Christian regions before permanent damage is done to the legal codes.

Comments
“People have realized that the complete removal of the feminine element from the Christian message is a shortcoming from an anthropological viewpoint. It is theologically and anthropologically important for woman to be at the center of Christianity."
This is just another of the unintended consequences of the cultural acceptance of contraception and abortion! Men's sexuality has been robbed of its creative essence. It is now viewed as something that imposes a burden on women (when conception happens to occur), something used to control women or something that is purely recreational. Why would men bother?? In taking away their responsibility, we've also robbed them of their significance! In the big picture of humanity, men have been made into nothing more than a nuisance women have to figure out how to control in order to bring about the next generation. Men don't see it as their task to protect the vulnerable because they see themselves as the vulnerable ones. A few well preserved vials of sperm would make men entirely obsolete in the world's ethos today!!
That is astounding Robin, and good for you for standing up. At the heart of that matter, I think, is even worse than a gender mixing message. There is an increased sharper and sharper focus on the "self." Solid Catholic teaching returns our focus away from ourselves to Father, Son and Holy Spirit. The original sin, Eve denied her womanhood when she desired to be like "gods." Since the only god she knew was the Father. Where was Adam? He stood impotent... in other words, they were divorced. There's a young girl at Robin's son's high school who was just told that she is the center of the universe and it's a tragic disservice to her.
Ditto what Mary said! A lot of high schools have very poor math and science depts, for boys and girls. I also am educated as a chemical engineer, but chose to teach the two years before we had children because its hours were more suited to spending time with children. (I was looking ahead). When it came time and I was pregnant with our first, I realized that I did not want to leave him with someone else, and was able to stay home full time. I am not sure it would have been that easy if we were used to another engineering income and not just a private school teacher income. Also some of my first job offers were out on oil rigs - I had no interest in that at all even though I enjoyed my engineering classes and did well in them. No one discouraged me from an engineering job, on the contrary I got a lot of flack for my decision not to pursue an engineering career.
I've been lurking, but this is one that irritates me. Beats the heck out of me what these "barriers" are. I was educated as a chemical engineer, where 1/3 of our class was women. However, in electrical engineering, only 1 or 2 out of 30 were women. Is it possible that women are Just Not Interested in some areas? Nah, it must be The Man keeping us down so we must legislate (and, I agree -- when they say "legistlate", I hear "quota"). And actually, I have a friend that was also a chemical engineer. When she lost her job, she decided not to go back into engineering and started working from home so she could spend more time with her 3 kids. Also, if nothing else, there are all kinds of incentives for women to enter science and engineering -- scholarships not available to men, guaranteed housing on campuses that do not guarantee housing to the general population, etc. I think you hit the nail on the head when you said that schools in general are not preparing students for the hard sciences. It is truly a sad state of affairs, the lack of science education these days.