Fifty years ago, we had the onset of the age of television. Sit 5-15 feet away. A little over a decade ago, the age of personal computers began. Sit 3 feet away. Under a decade ago, the first portable gaming consoles appeared. Sit less than a foot away. See the pattern? As time goes by, we're getting closer and closer to our entertainment, not mentally, spiritually, or emotionally, but physically.