 if Duke seeks to hire only the best and the brightest people that it can find, or do other factors come into play? And he said, well, you know, I'm not sure. Let's ask the human resources. And I was like, how can you not be sure? Your very first answer should be we only hire the best and the brightest, period. But they can't say that. And so I asked my chief medical officer. I said, well, look, is diversity in the workplace, is that a goal for Duke? Is that an end to be achieved, or is it a byproduct of seeking the best and the brightest?