JONATHAN SAFRAN FOER: ILLUMINATING EVERYTHING The best-selling author Jonathan Safran Foer writes to interrogate his own past, and all of our futures. NATE POWELL: DRAWING ON EXPERIENCE Tori Marchiony profiles the superstar graphic novelist Nate Powell, who's known for beautifully rendered comics with a strong moral core. GUSTAVO DUDAMEL: PLAYING NICELY The Venezuelan-born conductor Gustavo Dudamel is on a mission to sow harmony. In the concert hall, and beyond.