I recently preached a sermon at Colorado Christian University on, what I called, God's work to "till the hearts of believers." In it, I focused on seeing the beautiful as a way to talk about both conversion and spiritual formation. As Evangelicals we focus on the true and the good, but the beautiful is often left to the side. I suggest that understanding conversion as having our sight changed, is the equivalent to Jesus' statement that those who do not receive him have ears but cannot hear and eyes but cannot see. You can either listen to the sermon or watch it here if you are interested. If so, I would love your feedback and thoughts (I don't get to preach all that often).