There’s nothing “unclean” about studying and seeking to understand all the glorious complexity of the world that encircles us, gives us life. That world is one huge, magnificent portrait, the mirror of God Himself, and all people like Doctor Mahkyln and Doctor Brahnsyn and Doctor Lywys want is to see that portrait more clearly. To look into the face of God and find Him looking back at them. How can that be evil?