From the transcript of testimony delivered on Monday, January 13, 2014 to the Indiana House Judiciary Committee.

Everyone in this room is in favor of marriage equality. We all want the law to treat all marriages equally. But the only way we can know whether any state law is treating marriages equally is if we know what a marriage is. Every state law will draw lines between what is a marriage and what isn’t a marriage. If those lines are to be drawn on principle, if those lines are to reflect the truth, we have to know what sort of relationship is marital, as contrasted with other forms of consenting adult relationships.

So, in the time I have today, I’ll answer three questions: what is marriage, why does marriage matter for public policy, and what are the consequences of redefining marriage?

What do you think?  Does he make a good point?  Does he miss any important points?