From Matt's journal a few days ago:

"Though some kids got married in high school, most got married in college. That wasn't too long ago. Here in 2003, marrying that young seems ludicrous. But back then 'waiting till my thirties to get married' seemed like a miserable wait for no reason. Today, it's like it becomes more and more 'cool' to wait till you get older to get married. But I don't believe that crap. That mentality is a response from a society of individuals who never got to know themselves in their youth, and had to waste all of their twenties wearing out their selfish lifestyle. Sleeping around and buying things didn't make them happy, so they quick get married while they can still have kids that they've worked so hard not to have."

Also, a nice background from one of the websites he designs.