Elinor Ostrom, the only woman ever to win an economics Nobel, died today at age 78.
She was famous for challenging an idea known as the tragedy of the commons — the theory that, in the absence of government intervention, people will inevitably overuse a shared resource.
So, for example, if a village shares a pasture, it's in the individual interest of each farmer to graze his cattle as much as possible on the pasture even though, in the long run, overgrazing may ruin the pasture for everyone.
Democrats knew that they would be disadvantaged under the new campaign finance rules created by the Supreme Court. But the disparity between the amount of money Republicans can raise in unlimited anonymous donations and what the Democrats have been able to raise is huge.
Members of the U.N. observers mission in Syria visit wounded soldiers and policemen at Tishreen Military Hospital in Damascus on May 23. Casualties among Syrian government forces are rising sharply.
Credit SANA /Handout / EPA /Landov
Col. Abdul Kareem Mustapha, 51, is being treated at Barzeh military hospital in Damascus. He was wounded in the Syrian capital Tuesday during an ambush by armed men in taxis that killed one of his fellow passengers.
Syrian activists have posted thousands of videos of civilians killed and wounded in the 15-month-old conflict. But there have been many casualties on the government side as well, and they are on display at a military hospital in the capital, Damascus.
For Abdul Kareem Mustapha, a 51-year-old colonel in the Syrian army, the war came for him at 8:15 a.m. on his way to his military post.
The music made by Thomas Wesley Pentz, better known by his stage name, Diplo, is one part club-music mashup and one part pop music forecast. In 2009, he took bubblin' — a syncopated house style born in the clubs of Holland — as inspiration and collaborated with fellow DJ Switch, his partner in the group Major Lazer, to make the dance-floor hit "Pon de Floor." But he wasn't done with the bubblin' sound yet. In 2011, he used that song as basis for "Run the World (Girls)," a single by the pop star Beyonce.
In this handout from the Seminole County Sheriff's Office, Shellie Zimmerman, wife of George Zimmerman, the man accused of shooting Trayvon Martin, is seen in a police mug shot on Tuesday in Sanford, Florida.
George Zimmerman has been charged with second degree murder in the shooting death of teenager Trayvon Martin, a 17-year-old African-American. George Zimmerman, a neighborhood watch volunteer, has claimed he acted in self defense.
Leaders of a group that represents most Catholic sisters in the United States meet with Vatican officials in Rome today. As we've reported, the sisters went to Rome to talk to the head of the Vatican's Congregation for the Doctrine of the Faith about a report that found the group was running afoul of church doctrine.