Signa said:
My mom has used your country as an example of why gays shouldn't marry. Supposedly you guys have the lowest marriage rate or something. Mind expanding on those points so I have some ammo or something next time? I mean it's plainly obvious to me that society doesn't run on marriage rates, but do you see anything regarding a low marriage rate and how that may have affected anything in the people around you? Something as subtle as "broken homes" that don't put out bad people?
I'm just grasping for straws here. I really don't know what to suggest to look for that lack of marriage could change things for the worse while still having a happy, running society.
You could ask her how more people being able to get married is going to be a threat to marriage. And even if it would mean there are less straight marriages, why would that be a bad thing? It's not like we are dying out as a species, and gay families have children too.
In any case, yearly changes in marriage rates in my country can be big, but in general, the amount of straight marriages is on the rise, while the divorce-rate has stayed the same.
http://www.stat.fi/til/ssaaty/2009/ssaaty_2009_2010-05-06_tie_001_fi_001.gif
Source: the Finnish Statistical Institute.
In that picture the pink thing is the amount of marriages, and the blue divorces. In 1988 the law changed, and getting a divorce became much easier, which explains the rise there.
The gays have much smaller rate of divorce, but when the time passes, they are bound to rise closer to the straight marriage divorce rates.
So gays being able to get into a civil union hasn't caused or coincided with any meaningful changes in marriage/divorce-rates. (In fact, the divorce rate has gone down, and the marriage rate up).
However, Finland is quite high on the rate of divorce in general, and has been for quite some time. The reasons for this are bound to be complex and not easy to understand. One article written by a sociologist I recently read indicated that this might be because the young Finnish people have a very romantical ideal of a relationship; they get married soon, since they think "this is the one", and then when the problems arise, they rather get divorced than work on the relationship, since they have an idealised image of romance. But I don't really know if the Finns are any different in this than other Europeans.