Have you ever wondered how our eyes see and how our brains make sense of it all? I like to ponder such questions, especially if I am discouraged.

When my faith begins to wobble, because of one circumstance or another, I like to focus on God’s marvelous creation. A sense of calm steadies my uncertainty. Our brains are even able to bring back recordings of previous sight adventures to use at a moment’s notice. (This is an amazing miracle in itself.)

As I am writing this, I see a late spring snow blanketing our yard. I have been seeing white for six months and am thoroughly ready for a s...