Loss of Physical Interaction

http://www.webpronews.com/study-finds-that-people-arent-physically-interacting-much-anymore-due-to-the-internet-2012-04

http://caffertyfile.blogs.cnn.com/2011/01/03/technology-replacing-personal-interactions-at-what-cost/

http://www.humankinetics.com/excerpts/excerpts/technology-can-have-positive-and-negative-impact-on-social-interactions

http://www.dailymail.co.uk/sciencetech/article-2137152/Lonely-life-techno-addict-thousands-48-hours-speaking-human.html