The eyes are the window to the soul. The eyes are your windows to the world around you. Eyes, do you take them for granted? You don't think so? Next time you're in a crowded room or walking down a crowded sidewalk, cover both eyes or shut them, doesn't matter, and see what happens as you walk. Or rather, feel or hear what happens as you walk. Imagine a world of darkness of total blackness that is still full of familiar voices, familiar sounds, familiar smells. We love to "watch" races,...