I read this a while ago which sums up the problem: http://www.nytimes.com/2012/07/15/fashion/the-challenge-of-making-friends-as-an-adult.html http://www.nytimes

I read this a while ago which sums up the problem: http://www.nytimes.com/2012/07/15/fashion/the-challenge-of-making-friends-as-an-adult.html http://www.nytimes.com/2012/07/15/fashion/the-challenge-of-m... The most important thing I noted: >As external conditions change, it becomes tougher to meet the three conditions that sociologists since the 1950s have considered crucial to making close friends: proximity; repeated, unplanned interactions; and a setting that encourages people to let their guard down and confide in each other