"Television's contribution to family life has been an equivocal one. For while it has, indeed, kept the members of the family from dispersing, it has not served to bring them together. By its domination of the time families spend together, it destroys the special quality that distinguishes one family from another, a quality that depends to a great extent on what a family does, what special rituals, games, recurrent jokes, familiar songs, and shared activities it accumulates."