Picture a beautiful silk scarf that has been wound tightly and stashed into a deep, dark chest of drawers. You had forgotten you put it there until one day the cold north wind blusters into your world. You scramble to find the scarf and finally you do and discover it is all balled up in knots. As you untangle the scarf it's delicate fabric unfolds, perhaps not as beautiful as it once was but still important and necessary to shelter and warm you from the chill air. You understand that a few flaws in this previously smooth and silky item does not detract from it's usefulness and beauty.