Jaksokuvaus
The response to the death of the 29-year-old has differed from that of previous cases of police killings; we ask what the tragedy indicates about how America deals with police violence. Our correspondent says a lawmaker’s murder in Afghanistan highlights the misery of women under the Taliban. And why a decades-old model of animal and human learning is under fire. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer