Social Justice Counting the Stars Graphic representations of how movie stars and their critics rate, according to Metacritic.com. David Sparks
Social Justice These Art Critics Love to Ruffle Feathers Professor Shigeru Watanabe from Keio University in Japan, writing in the journal Animal Cognition, says pigeons can use color, pattern and texture to distinguish good paintings from bad. Matt Palmquist
Social Justice Looking Back in Anger An esteemed professor rightly takes AIDS denialists to task, but his valuable history of the movement is at times a caustic read. Matt Palmquist
Social Justice Building a Better Citizen How the government can make us better at self-government. David Villano
Social Justice Curiosity: The Killer Catalyst Psychologist Todd Kashdan explores the many benefits of cultivating curiosity. Tom Jacobs
Social Justice The Real Cost of Ransom How can the U.S. and Europe keep ship owners from paying ransoms that make Somali pirates more dangerous? Michael Scott Moore
Social Justice A Home Remedy For Day Care Jessica Sager and Janna Wagner train home-based child care providers for the poor neighborhoods that need them most. Colleen Shaddox
Education 40 Years of Muppetology 101 How to get to Sesame Street? Take Wonk Way and turn left on Research Road. Tom Jacobs
Environment Before the Flood The U.S. spends billions on levees, but river flooding still causes havoc across the country. Vermont has a better way. Ryan Blitstein
News in Brief The Inside Dope on Snitching A law professor explains how to keep criminal informants from duping prosecutors, police and the rest of us. Ryan Blitstein