Malcolm gladwell: I want people to stand by their principles, their core values. But i would be thrilled if more people were willing to say that they are flexible about the best plan to advance those principles. That really requires us think a little bit more like scientists and a little bit less like preachers or prosecutors or politicians who are convinced i'm right, you're wrong,. And i'm only going to try to cater to my own tribe. Thanks for hearing us out. Till we meet in the club house again.