That’s one way to nourish one’s mind and body, and for most Americans today it’s considered the best way. Fill the belly with meat, potatoes, Big Macs, shakes, cokes, coffee — keep stuffing it in. And if there’s no food about chew gum, smoke a cigarette. And words are the food for the mind — no matter if they are empty; keep the noise coming in. Music, too, has become meaningless background filler to keep the mind feeling “full.” Our sounds are as nutritious as our food, and it’s no wonder so many eyes around us seem dead behind their dark glasses.