Once upon a time--and still today--people who believe in a Christian education used evolution as a kind of shibboleth. Those of us who chose to send our kids to a Christian school could always say, "You know, if our kids went to public schools, they'd be taught that their ancestors were chimpanzees--how does that square with biblical thinking?" End of conversation. Maybe. Creation was a mainstay, a foundational principle. That God almighty created all things was a given in what most people considered a Christian worldview. Belief in evolution was belief in Godlessness. And it still is.