The British actors Steve Coogan and Rob Brydon met for dinner recently at an Italian restaurant in New York. As a plate of cheese and meat was passed around the table, Brydon, who was wearing a pink shirt, grabbed his midsection and sighed. “I’ve…

Early in the movie Limitless, we follow protagonist Eddie Morra as he shuffles aimlessly down a street in New York’s Chinatown. Observed from a distance, Eddie barely registers onscreen. He has a scraggly ponytail and a beat-up jacket. One hand is …