On this edition of ST, we speak with the widely celebrated young writer Nathaniel Rich (born 1980), whose essays and short stories have appeared in Harper's, McSweeney's, and elsewhere, and whose latest novel is called "Odds Against Tomorrow." Late last week, Rich did a Book Smart Tulsa reading and signing in connection with this book; while he was here in town, we spoke with him. Set in a New York City of the very near future, the novel tells the story of one Mitchell Zukor, a gifted young mathematician who works for a financial consulting firm called FutureWorld.