 You know, the future workforce of America is so important to everybody that listens to this show. And it seems to me you've gotten some fascinating insights from the students at both Georgetown and Stanford. What were some of the insights that you heard from the students that sort of got you started on the path that led you to the book? Yeah, it's a great question, Dave. You know, I think whenever you're going in and teaching, you know, it's the –