Watson is helping heal America's broken criminal-sentencing system

The American criminal-justice system's sentencing system is among the fairest and most equitable in the world ... assuming you're wealthy, white and male. Everybody else is generally SOL. During the past three decades, America's prison population has quadrupled to more than 2.3 million people. Of those incarcerated, 58 percent are either black or Latino (despite those groups constituting barely a quarter of the general US population). The racial disparity in America's justice system is both obvious and endemic, which is why some courts have started looking for technological solutions. But can an artificial intelligence really make better sentencing recommendations than the people who designed it?