Although this essay was about travel, I found several of the comments very interesting - author Frank Bruni says within "...In theory the Internet, along with its kindred advances, should expand our horizons, speeding us to aesthetic and intellectual territories we haven’t charted before. Often it does.
But at our instigation and with our assent, it also herds us into tribes of common thought and shared temperament, amplifying the timeless human tropism toward cliques. Cyberspace, like suburbia, has gated communities." Food for thought anyway at what we are becoming as technology zooms forward. I am thinking too about how we are all here due to an interest in simple living though we have different cultural points of view yet usually manage to get along.