Removing a television from a typical teenager’s room is not simply the subtraction of a piece of furniture; it alters the entire environment or ecology. The room is no longer the entertainment center it once was; books may now be retrieved from dusty shelves; conversations once muted by video may now flourish; boredom may beckon. More globally, the invention of the printing press in the fifteenth century fundamentally changed Europe, fostering increased literacy and aiding the Reformers’ cause through