Chadwick smiled wryly at DeCoursey being called a 'sex doctor', that should get him squirming. But Chadwick noticed something else in the questions. He'd mentioned that he cheated death but nothing about an explosion. This guy had done his research, and was probing the Endurance officers for information. Was this a harmless bit of entertainment for the masses or something more covert and ulterior?
"Well, William" he said, answering the question. "I don't know how much you know about time travel, but we encountered a species called 'The Eternals' who...to cut a long story short...manipulated time itself so that the explosion never happened."