User blog comment:Mrdaimion/Why we Shouldn't Have Gay Marriage/@comment-1874924-20121220013745/@comment-1221823-20121220052823

I won't argue with you anymore, Gideon. The foundation of your argument, while some of your argument's points are reasonable, is based on an unproven, contested fact, the matter of same-sex marriage's equivalence to heterosexual marriage.

But the question is, how can such a fact be proven?