Pastor Rick Warren sat down with Piers Morgan to talk about a variety of topics including homosexuality. Piers Morgan has long be a tireless advocate for same-sex marriage and he can't quite comprehend those who are standing on the wrong side of history. Morgan's argument centered on how Pastor Warren needed to change with the times. He snidely remarked that Warren had an extensive library, but that many of the scholars in his library have come around on gay marriage. How could he, a smart man, possibly disagree with popular consensus? This line of reasoning echoes the general progressive belief that "new is always better." C.S. Lewis thought such arguments were "chronological snobbery." Lewis described how he was disabused of such notions in the story of his conversion, Surprised by Joy.