HOME / Explainer : Answers to your questions about the news. Big Neighbor Is Watching Do neighborhood watch programs actually work? By Brian Palmer|Posted Wednesday, March 21, 2012, at 5:54 PM Tweet (Continued from Page 1) SINGLE PAGE Page: 1 | 2 Tweet MYSLATE Save this story. Follow all Explainer articles. Follow the News and Politics section. Follow stories by Brian Palmer. MySlate is a new tool that lets you track your favorite parts of Slate. You can follow authors and sections, track comment threads you're interested in, and more. SLATE'S MOST VIRAL Steve Jobs’ Dream Device Has Arrived, and It's Made by Microsoft There Is Nothing Miraculous About a Tornado, Wolf Blitzer A Huge Discovery About Prime Numbers—and What It Means for the Future of Math Brian Palmer is Slate's chief explainer. He also writes How and Why and Ecologic for the Washington Post. Email him at email@example.com. Follow him on Twitter. Click here to load comments.