News in Brief Would Pre-1967 Segregation Reduce Violence in Jerusalem? A new computer model that maps violence patterns in urban areas says that it would. See More
News in Brief How to Immunize Yourself Against Fake News A new website lets people play the role of propagandist, giving them a more sophisticated idea of how and why fictitious news is created. See More
News in Brief Minority Rule: How Labor Unions and Civil Rights Activists Beat the Big Guys The whole idea of a democracy is that the majority is generally supposed to get its way. But time and again, it’s not the majority but a potent minority that drives—or prevents—progress. See More