There was a lull. Sammy was staring across the room at George Opdyke, the three-time Pulitzer Prize winner. I was about to say he was lost in thought, but Sammy was never really lost, and he never actually thought, for that implied deep reflection. He was figuring. Miss Goldblum edged her undernourished white hand into his. Sammy played with it absent-mindedly, like a piece of silverware.
Budd Schulberg, What Makes Sammy Run?
figuring, lost-in-thought, reflection