At its root, an attack on the imagination is an attack on reality. Specifically, it is an attack on the reality that God made and into which He has put us and commanded us to live for Him. This seems an odd thing to say since we so often associate the imagination with fiction, which we (falsely) think means “that which is not true.” Since we are Christians, we think that we must shun whatever is not true. So we shun the imagination because we think it stands in opposition to Truth.
But when we reject the imagination outright, we do so at a terrible price. For instance, whenever we are not feeling deeply (and self-righteously) pious about our denunciation of myths and dragons and wizardry, we know that God gave us our imaginations as part of the original creation He said was “very good.”
Nevertheless, we frequently forget this in our zeal to appear “holy.” We forget that the human imagination is not a bad thing—God made it, after all. We pretend that the only proper way to use it is to ignore it unless we are reading or writing stories about some “spiritual” purpose such as evangelism. And, since we are dogmatically convinced that such things as myth and magic are evil and have nothing to do with “true spirituality,” we reject them wholesale. We throw out the baby with the bathwater and consider ourselves wise and pleasing to God for doing it.
Rejecting creative reconfigurations of God’s world such as are to be found amply in imaginative literature amounts to fighting against the goodness and beauty of the real world that God Himself has made. For now we will focus on understanding the nature of the world we live in and how the imagination is a major tool God has given us for functioning in that world—a tool we reject at our own peril. Intriguingly, when we devalue the human imagination, we make war on reality.
For more on the Christian imagination, see my short books, It’s Not A Small World, After All, and Worlds Within the World: How Tolkien Can Help Christians Write Better Fiction.