Creationists I think are deeply threatened by a view of the world that is more complex than just God and God that. And that’s not to attack religion because there are indeed many religious minded believers in evolution. But the fundamentalist world view really teaches children nothing about how to understand the world around us. It simplifies everything to God and that really if there is a God is actually I think a disservice. The world’s a complex and beautiful place. Billions of species, climates that range from tropical rain forests to the Antarctic desserts, etc. The world’s too much full of wonder to just to dismiss it as “God and don’t ask any more questions.”