Homophily, Networks in the News The Cost of Friendship 2012-07-01 No Comments Freakonomics » The Cost of Friendship. team assembly Share on Facebook Share on X (Twitter) Share on LinkedIn Previous Post Next Post You may also like 2012-06-08 Big Data’s Parallel Universe Brings Fears, and a Thrill – NYTimes.com 2012-02-23 Contractor lectures at Indian Institute of Tech. and Tata 2016-03-31 “Tracking the Social Networks of Genes Disrupted in Complex Diseases”