For example, it's a little but scary that everyone sits buried in their newspaper or just blankly staring on the train, cafes, and all other public places. Isolation is a personal choice, although it's probably not what people truly prefer and may find it a little sad. But consider also the power structures in this, and the voice that comes from the media as opposed to that of the proverbial man on the street who may be sitting right beside. However the contact with and recognition of more voices means a richer experience if life and a more harmonious society.