How Computerized Tutors are Learning to Teach Humanshttp://www.nytimes.com/2012/09/16/magazine/how-computerized-tutors-are-learning-to-teach-humans.html?pagewanted=1&_r=1&hp&pagewanted=all by ihnorton • 14 years ago 3 0 14 years agoNYnytimes.com