It isn’t just technology that we use to avoid human contact in public places, we are not only pre-occupied with our cell phones while on trains, buses, or walking on the streets, but we also have our heads often buried in books in public. We seem to plan for meeting other in public by packing a book to read on the train to avoid eye contact and perhaps contact with other. Why do we do this? What does that say about us as people living in the 21st century?

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